Remove FormControlsRefresh and ColorSchemeUARendering flags and code

Both of these are now fully-launched (in M91) so the flags and
associated code are no longer needed.

This CL should cause no behavior changes, and the form controls
appearance is widely covered by web_tests and a few browser_tests.

Bug: 1099951, 1208983
Change-Id: I8d87355e0b86cde9969caee886bf9779c77ad61e
Cq-Do-Not-Cancel-Tryjobs: true
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2895047
Reviewed-by: Joey Arhar <jarhar@chromium.org>
Reviewed-by: Kinuko Yasuda <kinuko@chromium.org>
Reviewed-by: Philip Rogers <pdr@chromium.org>
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Bo <boliu@chromium.org>
Reviewed-by: Andrey Kosyakov <caseq@chromium.org>
Commit-Queue: Mason Freed <masonf@chromium.org>
Cr-Commit-Position: refs/heads/master@{#885605}

android_webview/java/src/org/chromium/android_webview/common/ProductionSupportedFlagList.java

@@ -122,8 +122,6 @@ public final class ProductionSupportedFlagList {
                     "Enables the new Java/JS Bridge code path with mojo implementation."),
             Flag.baseFeature(
                     AwFeatures.WEBVIEW_ORIGIN_TRIALS, "Enables Origin Trials support on WebView."),
-            Flag.baseFeature(UiFeatures.FORM_CONTROLS_REFRESH,
-                    "Enables the Form Controls visual improvements and dark mode."),
             Flag.baseFeature(
                     BlinkFeatures.LAYOUT_NG_TABLE, "Enables Blink's next generation table layout."),
             Flag.baseFeature(

chrome/browser/about_flags.cc

@@ -5685,17 +5685,6 @@ const FeatureEntry kFeatureEntries[] = {
      FEATURE_VALUE_TYPE(
          policy::features::kPolicyBlocklistThrottleRequiresPoliciesLoaded)},
 
-#if !defined(OS_ANDROID)
-    {"form-controls-dark-mode", flag_descriptions::kFormControlsDarkModeName,
-     flag_descriptions::kFormControlsDarkModeDescription, kOsDesktop,
-     FEATURE_VALUE_TYPE(features::kCSSColorSchemeUARendering)},
-#endif  // !defined(OS_ANDROID)
-
-    {"form-controls-refresh", flag_descriptions::kFormControlsRefreshName,
-     flag_descriptions::kFormControlsRefreshDescription,
-     kOsWin | kOsLinux | kOsCrOS | kOsAndroid,
-     FEATURE_VALUE_TYPE(features::kFormControlsRefresh)},
-
 #if BUILDFLAG(IS_CHROMEOS_ASH)
     {"auto-screen-brightness", flag_descriptions::kAutoScreenBrightnessName,
      flag_descriptions::kAutoScreenBrightnessDescription, kOsCrOS,

chrome/browser/flag-metadata.json

@@ -3003,16 +3003,6 @@
     "owners": [ "almaher@microsoft.com" ],
     "expiry_milestone": 95
   },
-  {
-    "name": "form-controls-dark-mode",
-    "owners": [ "sasebree@microsoft.com", "masonf", "yuzhehan", "//third_party/blink/renderer/core/OWNERS" ],
-    "expiry_milestone": 92
-  },
-  {
-    "name": "form-controls-refresh",
-    "owners": [ "iopopesc@microsoft.com", "masonf", "yuzhehan", "//third_party/blink/renderer/core/OWNERS" ],
-    "expiry_milestone": 92
-  },
   {
     "name": "fractional-scroll-offsets",
     "owners": [ "bokan" ],

chrome/browser/flag_descriptions.cc

@@ -1280,16 +1280,6 @@ const char kForceUiDirectionDescription[] =
     "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
     "mode, overriding the default direction of the UI language.";
 
-const char kFormControlsDarkModeName[] = "Web Platform Controls Dark Mode";
-const char kFormControlsDarkModeDescription[] =
-    "If enabled, forms controls and scrollbars will be rendered with a dark "
-    "theme, only on web pages that support dark color schemes, and when the "
-    "OS is switched to dark theme.";
-
-const char kFormControlsRefreshName[] = "Web Platform Controls updated UI";
-const char kFormControlsRefreshDescription[] =
-    "If enabled, HTML forms elements will be rendered using an updated style.";
-
 const char kGlobalMediaControlsName[] = "Global Media Controls";
 const char kGlobalMediaControlsDescription[] =
     "Enables the Global Media Controls UI in the toolbar.";

chrome/browser/flag_descriptions.h

@@ -750,12 +750,6 @@ extern const char kForceDirectionRtl[];
 extern const char kForceUiDirectionName[];
 extern const char kForceUiDirectionDescription[];
 
-extern const char kFormControlsDarkModeName[];
-extern const char kFormControlsDarkModeDescription[];
-
-extern const char kFormControlsRefreshName[];
-extern const char kFormControlsRefreshDescription[];
-
 extern const char kGlobalMediaControlsName[];
 extern const char kGlobalMediaControlsDescription[];
 

chrome/browser/focus_ring_browsertest.cc

@@ -4,7 +4,6 @@
 
 #include "base/files/file_util.h"
 #include "base/path_service.h"
-#include "base/test/scoped_feature_list.h"
 #include "build/build_config.h"
 #include "build/chromeos_buildflags.h"
 #include "cc/test/pixel_comparator.h"
@@ -55,12 +54,6 @@ const cc::FuzzyPixelComparator mac_loose_comparator(
 
 class FocusRingBrowserTest : public InProcessBrowserTest {
  public:
-  FocusRingBrowserTest() {
-    feature_list_.InitWithFeatures(
-        {features::kFormControlsRefresh, features::kCSSColorSchemeUARendering},
-        {});
-  }
-
   void SetUp() override {
     EnablePixelOutput(/*force_device_scale_factor=*/1.f);
     InProcessBrowserTest::SetUp();
@@ -84,9 +77,6 @@ class FocusRingBrowserTest : public InProcessBrowserTest {
                const cc::PixelComparator& comparator) {
     base::ScopedAllowBlockingForTesting allow_blocking;
 
-    ASSERT_TRUE(features::IsFormControlsRefreshEnabled());
-    ASSERT_TRUE(features::IsCSSColorSchemeUARenderingEnabled());
-
     base::FilePath dir_test_data;
     ASSERT_TRUE(base::PathService::Get(chrome::DIR_TEST_DATA, &dir_test_data));
 
@@ -119,9 +109,6 @@ class FocusRingBrowserTest : public InProcessBrowserTest {
         web_contents, golden_filepath,
         gfx::Size(screenshot_width, screenshot_height), comparator));
   }
-
- private:
-  base::test::ScopedFeatureList feature_list_;
 };
 
 IN_PROC_BROWSER_TEST_F(FocusRingBrowserTest, Checkbox) {

chrome/browser/renderer_preferences_util.cc

@@ -208,13 +208,11 @@ void UpdateFromSystemSettings(blink::RendererPreferences* prefs,
         ConvertExplicitlyAllowedNetworkPortsPref(local_state);
   }
 
-  if (::features::IsFormControlsRefreshEnabled()) {
 #if defined(OS_MAC)
-    prefs->focus_ring_color = SkColorSetRGB(0x00, 0x5F, 0xCC);
+  prefs->focus_ring_color = SkColorSetRGB(0x00, 0x5F, 0xCC);
 #else
-    prefs->focus_ring_color = SkColorSetRGB(0x10, 0x10, 0x10);
+  prefs->focus_ring_color = SkColorSetRGB(0x10, 0x10, 0x10);
 #endif
-  }
 }
 
 }  // namespace renderer_preferences_util

content/app_shim_remote_cocoa/popup_window_mac.h

@@ -21,7 +21,6 @@ namespace remote_cocoa {
 class PopupWindowMac {
  public:
   PopupWindowMac(const gfx::Rect& content_rect,
-                 bool has_shadow,
                  RenderWidgetHostViewCocoa* cocoa_view);
   ~PopupWindowMac();
 

content/app_shim_remote_cocoa/popup_window_mac.mm

@@ -88,7 +88,6 @@
 namespace remote_cocoa {
 
 PopupWindowMac::PopupWindowMac(const gfx::Rect& content_rect,
-                               bool has_shadow,
                                RenderWidgetHostViewCocoa* cocoa_view)
     : cocoa_view_(cocoa_view) {
   [cocoa_view_ setCloseOnDeactivate:YES];
@@ -99,7 +98,7 @@ PopupWindowMac::PopupWindowMac(const gfx::Rect& content_rect,
                 styleMask:NSBorderlessWindowMask
                   backing:NSBackingStoreBuffered
                     defer:NO]);
-  [popup_window_ setHasShadow:has_shadow];
+  [popup_window_ setHasShadow:YES];
   [popup_window_ setLevel:NSPopUpMenuWindowLevel];
   [popup_window_ setReleasedWhenClosed:NO];
   [popup_window_ makeKeyAndOrderFront:nil];

content/app_shim_remote_cocoa/render_widget_host_ns_view_bridge.h

@@ -43,7 +43,7 @@ class RenderWidgetHostNSViewBridge : public mojom::RenderWidgetHostNSView,
   RenderWidgetHostViewCocoa* GetNSView();
 
   // mojom::RenderWidgetHostNSView implementation.
-  void InitAsPopup(const gfx::Rect& content_rect, bool has_shadow) override;
+  void InitAsPopup(const gfx::Rect& content_rect) override;
   void SetParentWebContentsNSView(uint64_t parent_ns_view_id) override;
   void DisableDisplay() override;
   void MakeFirstResponder() override;

content/app_shim_remote_cocoa/render_widget_host_ns_view_bridge.mm

@@ -61,10 +61,8 @@ RenderWidgetHostViewCocoa* RenderWidgetHostNSViewBridge::GetNSView() {
   return cocoa_view_;
 }
 
-void RenderWidgetHostNSViewBridge::InitAsPopup(const gfx::Rect& content_rect,
-                                               bool has_shadow) {
-  popup_window_ =
-      std::make_unique<PopupWindowMac>(content_rect, has_shadow, cocoa_view_);
+void RenderWidgetHostNSViewBridge::InitAsPopup(const gfx::Rect& content_rect) {
+  popup_window_ = std::make_unique<PopupWindowMac>(content_rect, cocoa_view_);
 }
 
 void RenderWidgetHostNSViewBridge::SetParentWebContentsNSView(

content/browser/form_controls_browsertest.cc

@@ -4,7 +4,6 @@
 
 #include "base/files/file_util.h"
 #include "base/path_service.h"
-#include "base/test/scoped_feature_list.h"
 #include "build/build_config.h"
 #include "build/chromeos_buildflags.h"
 #include "cc/test/pixel_comparator.h"
@@ -44,12 +43,6 @@ namespace content {
 
 class FormControlsBrowserTest : public ContentBrowserTest {
  public:
-  FormControlsBrowserTest() {
-    feature_list_.InitWithFeatures(
-        {features::kFormControlsRefresh, features::kCSSColorSchemeUARendering},
-        {});
-  }
-
   void SetUp() override {
     EnablePixelOutput(/*force_device_scale_factor=*/1.f);
     ContentBrowserTest::SetUp();
@@ -72,9 +65,6 @@ class FormControlsBrowserTest : public ContentBrowserTest {
                int screenshot_height) {
     base::ScopedAllowBlockingForTesting allow_blocking;
 
-    ASSERT_TRUE(features::IsFormControlsRefreshEnabled());
-    ASSERT_TRUE(features::IsCSSColorSchemeUARenderingEnabled());
-
     std::string platform_suffix;
 #if defined(OS_MAC)
     platform_suffix = "_mac";
@@ -163,9 +153,6 @@ class FormControlsBrowserTest : public ContentBrowserTest {
 #endif  // defined(OS_WIN)
     return false;
   }
-
- private:
-  base::test::ScopedFeatureList feature_list_;
 };
 
 IN_PROC_BROWSER_TEST_F(FormControlsBrowserTest, Checkbox) {

content/browser/renderer_host/render_widget_host_view_mac.mm

@@ -384,10 +384,7 @@ void RenderWidgetHostViewMac::InitAsPopup(
   SetContentBackgroundColor(SK_ColorTRANSPARENT);
 
   // This path is used by the time/date picker.
-  // When FormControlsRefresh is enabled the popup window should use
-  // the native shadow.
-  bool has_shadow = features::IsFormControlsRefreshEnabled();
-  ns_view_->InitAsPopup(pos, has_shadow);
+  ns_view_->InitAsPopup(pos);
 }
 
 RenderWidgetHostViewBase*

content/child/runtime_features.cc

@@ -130,14 +130,6 @@ void SetRuntimeFeatureDefaultsForPlatform(
   WebRuntimeFeatures::EnableMediaControlsExpandGesture(
       base::FeatureList::IsEnabled(media::kMediaControlsExpandGesture));
 #endif
-
-#if defined(OS_ANDROID)
-  WebRuntimeFeatures::EnableCSSColorSchemeUARendering(
-      // Combining form-controls-refresh and form-controls-dark-mode
-      // to be launched together on Android. Only one about flags
-      // for both features.
-      base::FeatureList::IsEnabled(features::kFormControlsRefresh));
-#endif
 }
 
 enum RuntimeFeatureEnableOptions {
@@ -357,7 +349,6 @@ void SetRuntimeFeaturesFromChromiumFeatures() {
           {"CompositeAfterPaint", blink::features::kCompositeAfterPaint},
           {"ComputePressure", blink::features::kComputePressure,
            kSetOnlyIfOverridden},
-          {"CSSColorSchemeUARendering", features::kCSSColorSchemeUARendering},
           {"DeclarativeShadowDOM", blink::features::kDeclarativeShadowDOM},
           {"DocumentTransition", blink::features::kDocumentTransition},
           {"FeaturePolicyForClientHints",

content/common/render_widget_host_ns_view.mojom

@@ -23,7 +23,7 @@ import "ui/gfx/range/mojom/range.mojom";
 interface RenderWidgetHostNSView {
   // Specify that the NSView will a popup (e.g, date/time picker) that will
   // create its own NSWindow.
-  InitAsPopup(gfx.mojom.Rect content_rect, bool has_shadow);
+  InitAsPopup(gfx.mojom.Rect content_rect);
 
   // Set this to be a child NSView of the NSView mapped to by
   // |parent_ns_view_id|.

headless/lib/browser/headless_web_contents_impl.cc

@@ -65,16 +65,11 @@ void UpdatePrefsFromSystemSettings(blink::RendererPreferences* prefs) {
 #endif
 
   // The values were copied from chrome/browser/renderer_preferences_util.cc.
-#if defined(USE_AURA)
-  prefs->focus_ring_color = SkColorSetRGB(0x4D, 0x90, 0xFE);
-#endif
-  if (::features::IsFormControlsRefreshEnabled()) {
 #if defined(OS_MAC)
-    prefs->focus_ring_color = SkColorSetRGB(0x00, 0x5F, 0xCC);
+  prefs->focus_ring_color = SkColorSetRGB(0x00, 0x5F, 0xCC);
 #else
-    prefs->focus_ring_color = SkColorSetRGB(0x10, 0x10, 0x10);
+  prefs->focus_ring_color = SkColorSetRGB(0x10, 0x10, 0x10);
 #endif
-  }
 }
 
 }  // namespace

testing/variations/fieldtrial_testing_config.json

@@ -3613,41 +3613,6 @@
             ]
         }
     ],
-    "FormControlsDarkMode": [
-        {
-            "platforms": [
-                "chromeos",
-                "chromeos_lacros",
-                "linux",
-                "mac",
-                "windows"
-            ],
-            "experiments": [
-                {
-                    "name": "Enabled",
-                    "enable_features": [
-                        "CSSColorSchemeUARendering"
-                    ]
-                }
-            ]
-        }
-    ],
-    "FormControlsRefreshAndroid": [
-        {
-            "platforms": [
-                "android",
-                "android_webview"
-            ],
-            "experiments": [
-                {
-                    "name": "Enabled",
-                    "enable_features": [
-                        "FormControlsRefresh"
-                    ]
-                }
-            ]
-        }
-    ],
     "FuzzyAppSearch": [
         {
             "platforms": [

third_party/blink/public/blink_resources.grd

@@ -47,7 +47,6 @@
         <include name="IDR_TIME_PICKER_CSS" file="../renderer/core/html/forms/resources/time_picker.css" type="BINDATA" compress="gzip"/>
         <include name="IDR_TIME_PICKER_JS" file="../renderer/core/html/forms/resources/time_picker.js" type="BINDATA" compress="gzip"/>
         <include name="IDR_DATETIMELOCAL_PICKER_JS" file="../renderer/core/html/forms/resources/datetimelocal_picker.js" type="BINDATA" compress="gzip"/>
-        <include name="IDR_PICKER_BUTTON_CSS" file="../renderer/core/html/forms/resources/pickerButton.css" type="BINDATA" compress="gzip"/>
         <include name="IDR_SUGGESTION_PICKER_CSS" file="../renderer/core/html/forms/resources/suggestionPicker.css" type="BINDATA" compress="gzip"/>
         <include name="IDR_SUGGESTION_PICKER_JS" file="../renderer/core/html/forms/resources/suggestionPicker.js" type="BINDATA" compress="gzip"/>
         <include name="IDR_COLOR_PICKER_COMMON_JS" file="../renderer/core/html/forms/resources/color_picker_common.js" type="BINDATA" compress="gzip"/>

third_party/blink/public/platform/web_runtime_features.h

@@ -243,7 +243,6 @@ class WebRuntimeFeatures {
 
   BLINK_PLATFORM_EXPORT static void EnableParseUrlProtocolHandler(bool);
 
-  BLINK_PLATFORM_EXPORT static void EnableCSSColorSchemeUARendering(bool);
   BLINK_PLATFORM_EXPORT static void EnableDocumentTransition(bool);
 
  private:

third_party/blink/renderer/core/css/style_engine_test.cc

@@ -2426,8 +2426,6 @@ TEST_F(StyleEngineTest, ColorSchemeBaseBackgroundChange) {
 }
 
 TEST_F(StyleEngineTest, ColorSchemeOverride) {
-  ScopedCSSColorSchemeUARenderingForTest enable_color_scheme_ua(true);
-
   ColorSchemeHelper color_scheme_helper(GetDocument());
   color_scheme_helper.SetPreferredColorScheme(
       mojom::blink::PreferredColorScheme::kLight);

third_party/blink/renderer/core/exported/web_view_impl.cc

@@ -3170,8 +3170,7 @@ void WebViewImpl::UpdateRendererPreferences(
   }
 #endif
 
-  if (::features::IsFormControlsRefreshEnabled() &&
-      renderer_preferences_.use_custom_colors) {
+  if (renderer_preferences_.use_custom_colors) {
     SetFocusRingColor(renderer_preferences_.focus_ring_color);
   }
 

third_party/blink/renderer/core/frame/visual_viewport_test.cc

@@ -2799,8 +2799,6 @@ TEST_P(VisualViewportTest, InSubtreeOfPageScale) {
 }
 
 TEST_F(VisualViewportSimTest, UsedColorSchemeFromRootElement) {
-  ScopedCSSColorSchemeUARenderingForTest color_scheme_ua_enabled(true);
-
   ColorSchemeHelper color_scheme_helper(*(WebView().GetPage()));
   color_scheme_helper.SetPreferredColorScheme(
       mojom::blink::PreferredColorScheme::kDark);

third_party/blink/renderer/core/html/forms/chooser_resource_loader.cc

@@ -29,15 +29,6 @@ Vector<char> ChooserResourceLoader::GetSuggestionPickerJS() {
 #endif
 }
 
-Vector<char> ChooserResourceLoader::GetPickerButtonStyleSheet() {
-#if !defined(OS_ANDROID)
-  return UncompressResourceAsBinary(IDR_PICKER_BUTTON_CSS);
-#else
-  NOTREACHED();
-  return Vector<char>();
-#endif
-}
-
 Vector<char> ChooserResourceLoader::GetPickerCommonStyleSheet() {
 #if !defined(OS_ANDROID)
   return UncompressResourceAsBinary(IDR_PICKER_COMMON_CSS);

third_party/blink/renderer/core/html/forms/chooser_resource_loader.h

@@ -20,9 +20,6 @@ class ChooserResourceLoader {
   // Returns the picker common javascript as a string.
   static Vector<char> GetPickerCommonJS();
 
-  // Returns the picker button stylesheet as a string.
-  static Vector<char> GetPickerButtonStyleSheet();
-
   // Returns the suggestion picker stylesheet as a string.
   static Vector<char> GetSuggestionPickerStyleSheet();
 

third_party/blink/renderer/core/html/forms/color_chooser_popup_ui_controller.cc

@@ -44,7 +44,6 @@ namespace blink {
 
 // Keep in sync with Actions in colorSuggestionPicker.js.
 enum ColorPickerPopupAction {
-  kColorPickerPopupActionChooseOtherColor = -2,
   kColorPickerPopupActionCancel = -1,
   kColorPickerPopupActionSetValue = 0
 };
@@ -70,11 +69,7 @@ void ColorChooserPopupUIController::Trace(Visitor* visitor) const {
 }
 
 void ColorChooserPopupUIController::OpenUI() {
-  if (client_->ShouldShowSuggestions() ||
-      features::IsFormControlsRefreshEnabled())
-    OpenPopup();
-  else
-    OpenColorChooser();
+  OpenPopup();
 }
 
 void ColorChooserPopupUIController::EndChooser() {
@@ -96,8 +91,6 @@ void ColorChooserPopupUIController::WriteDocument(SharedBuffer* data) {
 
 void ColorChooserPopupUIController::WriteColorPickerDocument(
     SharedBuffer* data) {
-  DCHECK(features::IsFormControlsRefreshEnabled());
-
   IntRect anchor_rect_in_screen = chrome_client_->ViewportToScreen(
       client_->ElementRectRelativeToViewport(), frame_->View());
 
@@ -119,8 +112,7 @@ void ColorChooserPopupUIController::WriteColorPickerDocument(
   AddProperty("shouldShowColorSuggestionPicker", false, data);
   AddProperty("isEyeDropperEnabled", features::IsEyeDropperEnabled(), data);
 #if defined(OS_MAC)
-  AddProperty("isBorderTransparent", features::IsFormControlsRefreshEnabled(),
-              data);
+  AddProperty("isBorderTransparent", true, data);
 #endif
   // We don't create PagePopups on Android, so these strings are excluded
   // from blink_strings.grd on Android to save binary size.  We have to
@@ -169,8 +161,7 @@ void ColorChooserPopupUIController::WriteColorSuggestionPickerDocument(
       data);
   data->Append(ChooserResourceLoader::GetPickerCommonStyleSheet());
   data->Append(ChooserResourceLoader::GetColorSuggestionPickerStyleSheet());
-  if (features::IsFormControlsRefreshEnabled())
-    data->Append(ChooserResourceLoader::GetColorPickerStyleSheet());
+  data->Append(ChooserResourceLoader::GetColorPickerStyleSheet());
   PagePopupClient::AddString(
       "</style></head><body>\n"
       "<div id='main'>Loading...</div><script>\n"
@@ -179,25 +170,19 @@ void ColorChooserPopupUIController::WriteColorSuggestionPickerDocument(
   PagePopupClient::AddProperty("values", suggestion_values, data);
   PagePopupClient::AddLocalizedProperty("otherColorLabel",
                                         IDS_FORM_OTHER_COLOR_LABEL, data);
-  if (features::IsFormControlsRefreshEnabled()) {
-    PagePopupClient::AddProperty("selectedColor",
-                                 client_->CurrentColor().Serialized(), data);
-  }
+  PagePopupClient::AddProperty("selectedColor",
+                               client_->CurrentColor().Serialized(), data);
   AddProperty("anchorRectInScreen", anchor_rect_in_screen, data);
   AddProperty("zoomFactor", ScaledZoomFactor(), data);
   AddProperty("shouldShowColorSuggestionPicker", true, data);
-  AddProperty("isFormControlsRefreshEnabled",
-              features::IsFormControlsRefreshEnabled(), data);
   AddProperty("isEyeDropperEnabled", features::IsEyeDropperEnabled(), data);
 #if defined(OS_MAC)
-  AddProperty("isBorderTransparent", features::IsFormControlsRefreshEnabled(),
-              data);
+  AddProperty("isBorderTransparent", true, data);
 #endif
   PagePopupClient::AddString("};\n", data);
   data->Append(ChooserResourceLoader::GetPickerCommonJS());
   data->Append(ChooserResourceLoader::GetColorSuggestionPickerJS());
-  if (features::IsFormControlsRefreshEnabled())
-    data->Append(ChooserResourceLoader::GetColorPickerJS());
+  data->Append(ChooserResourceLoader::GetColorPickerJS());
   data->Append(ChooserResourceLoader::GetColorPickerCommonJS());
   PagePopupClient::AddString("</script></body>\n", data);
 }
@@ -213,10 +198,6 @@ void ColorChooserPopupUIController::SetValueAndClosePopup(
   DCHECK(client_);
   if (num_value == kColorPickerPopupActionSetValue)
     SetValue(string_value);
-  if (num_value == kColorPickerPopupActionChooseOtherColor) {
-    DCHECK(!features::IsFormControlsRefreshEnabled());
-    OpenColorChooser();
-  }
   CancelPopup();
 }
 

third_party/blink/renderer/core/html/forms/color_input_type.cc

@@ -160,8 +160,7 @@ void ColorInputType::HandleDOMActivateEvent(Event& event) {
             : WebFeature::kColorInputTypeChooserByUntrustedClick);
     chooser_ = chrome_client->OpenColorChooser(document.GetFrame(), this,
                                                ValueAsColor());
-    if (::features::IsFormControlsRefreshEnabled() &&
-        GetElement().GetLayoutObject()) {
+    if (GetElement().GetLayoutObject()) {
       // Invalidate paint to ensure that the focus ring is removed.
       GetElement().GetLayoutObject()->SetShouldDoFullPaintInvalidation();
     }
@@ -213,8 +212,7 @@ void ColorInputType::DidChooseColor(const Color& color) {
 void ColorInputType::DidEndChooser() {
   GetElement().EnqueueChangeEvent();
   chooser_.Clear();
-  if (::features::IsFormControlsRefreshEnabled() &&
-      GetElement().GetLayoutObject()) {
+  if (GetElement().GetLayoutObject()) {
     // Invalidate paint to ensure that the focus ring is shown.
     GetElement().GetLayoutObject()->SetShouldDoFullPaintInvalidation();
   }

third_party/blink/renderer/core/html/forms/date_time_chooser_impl.cc

@@ -129,16 +129,12 @@ void DateTimeChooserImpl::WriteDocument(SharedBuffer* data) {
       data);
 
   data->Append(ChooserResourceLoader::GetPickerCommonStyleSheet());
-  if (!features::IsFormControlsRefreshEnabled())
-    data->Append(ChooserResourceLoader::GetPickerButtonStyleSheet());
   data->Append(ChooserResourceLoader::GetSuggestionPickerStyleSheet());
   data->Append(ChooserResourceLoader::GetCalendarPickerStyleSheet());
-  if (features::IsFormControlsRefreshEnabled()) {
-    data->Append(ChooserResourceLoader::GetCalendarPickerRefreshStyleSheet());
-    if (parameters_->type == input_type_names::kTime ||
-        parameters_->type == input_type_names::kDatetimeLocal) {
-      data->Append(ChooserResourceLoader::GetTimePickerStyleSheet());
-    }
+  data->Append(ChooserResourceLoader::GetCalendarPickerRefreshStyleSheet());
+  if (parameters_->type == input_type_names::kTime ||
+      parameters_->type == input_type_names::kDatetimeLocal) {
+    data->Append(ChooserResourceLoader::GetTimePickerStyleSheet());
   }
   AddString(
       "</style></head><body><div id=main>Loading...</div><script>\n"
@@ -182,11 +178,8 @@ void DateTimeChooserImpl::WriteDocument(SharedBuffer* data) {
   AddProperty("ampmLabels", locale_->TimeAMPMLabels(), data);
   AddProperty("isLocaleRTL", locale_->IsRTL(), data);
   AddProperty("isRTL", parameters_->is_anchor_element_rtl, data);
-  AddProperty("isFormControlsRefreshEnabled",
-              features::IsFormControlsRefreshEnabled(), data);
 #if defined(OS_MAC)
-  AddProperty("isBorderTransparent", features::IsFormControlsRefreshEnabled(),
-              data);
+  AddProperty("isBorderTransparent", true, data);
 #endif
   AddProperty("mode", parameters_->type.GetString(), data);
   AddProperty("isAMPMFirst", parameters_->is_ampm_first, data);
@@ -236,14 +229,12 @@ void DateTimeChooserImpl::WriteDocument(SharedBuffer* data) {
 
   data->Append(ChooserResourceLoader::GetPickerCommonJS());
   data->Append(ChooserResourceLoader::GetSuggestionPickerJS());
-  if (features::IsFormControlsRefreshEnabled()) {
-    data->Append(ChooserResourceLoader::GetMonthPickerJS());
-    if (parameters_->type == input_type_names::kTime) {
-      data->Append(ChooserResourceLoader::GetTimePickerJS());
-    } else if (parameters_->type == input_type_names::kDatetimeLocal) {
-      data->Append(ChooserResourceLoader::GetTimePickerJS());
-      data->Append(ChooserResourceLoader::GetDateTimeLocalPickerJS());
-    }
+  data->Append(ChooserResourceLoader::GetMonthPickerJS());
+  if (parameters_->type == input_type_names::kTime) {
+    data->Append(ChooserResourceLoader::GetTimePickerJS());
+  } else if (parameters_->type == input_type_names::kDatetimeLocal) {
+    data->Append(ChooserResourceLoader::GetTimePickerJS());
+    data->Append(ChooserResourceLoader::GetDateTimeLocalPickerJS());
   }
   data->Append(ChooserResourceLoader::GetCalendarPickerJS());
   AddString("</script></body>\n", data);

third_party/blink/renderer/core/html/forms/html_input_element.cc

@@ -305,10 +305,8 @@ bool HTMLInputElement::MayTriggerVirtualKeyboard() const {
 }
 
 bool HTMLInputElement::ShouldHaveFocusAppearance() const {
-  // For FormControlsRefresh don't draw focus ring for an input that has its
-  // popup open.
-  if (::features::IsFormControlsRefreshEnabled() &&
-      input_type_view_->HasOpenedPopup())
+  // Don't draw focus ring for an input that has its popup open.
+  if (input_type_view_->HasOpenedPopup())
     return false;
 
   return TextControlElement::ShouldHaveFocusAppearance();

third_party/blink/renderer/core/html/forms/html_select_element.cc

@@ -363,9 +363,8 @@ bool HTMLSelectElement::MayTriggerVirtualKeyboard() const {
 }
 
 bool HTMLSelectElement::ShouldHaveFocusAppearance() const {
-  // For FormControlsRefresh don't draw focus ring for a select that has its
-  // popup open.
-  if (::features::IsFormControlsRefreshEnabled() && PopupIsVisible())
+  // Don't draw focus ring for a select that has its popup open.
+  if (PopupIsVisible())
     return false;
 
   return HTMLFormControlElementWithState::ShouldHaveFocusAppearance();

third_party/blink/renderer/core/html/forms/internal_popup_menu.cc

@@ -357,8 +357,6 @@ void InternalPopupMenu::WriteDocument(SharedBuffer* data) {
   AddProperty("scaleFactor", scale_factor, data);
   bool is_rtl = !owner_style->IsLeftToRightDirection();
   AddProperty("isRTL", is_rtl, data);
-  AddProperty("isFormControlsRefreshEnabled",
-              features::IsFormControlsRefreshEnabled(), data);
   AddProperty("paddingStart",
               is_rtl ? owner_element.ClientPaddingRight().ToDouble()
                      : owner_element.ClientPaddingLeft().ToDouble(),

third_party/blink/renderer/core/html/forms/multiple_fields_temporal_input_type_view.cc

@@ -296,9 +296,8 @@ void MultipleFieldsTemporalInputTypeView::PickerIndicatorChooseValue(
   if (input_type_->FormControlType() == input_type_names::kTime) {
     if (date.ParseTime(value, 0, end) && end == value.length())
       edit->SetOnlyTime(date);
-  } else if (features::IsFormControlsRefreshEnabled() &&
-             input_type_->FormControlType() ==
-                 input_type_names::kDatetimeLocal) {
+  } else if (input_type_->FormControlType() ==
+             input_type_names::kDatetimeLocal) {
     if (date.ParseDateTimeLocal(value, 0, end) && end == value.length())
       edit->SetDateTimeLocal(date);
   } else {
@@ -397,18 +396,6 @@ void MultipleFieldsTemporalInputTypeView::CreateShadowSubtree() {
       MakeGarbageCollected<DateTimeEditElement, Document&,
                            DateTimeEditElement::EditControlOwner&>(document,
                                                                    *this));
-  if (!features::IsFormControlsRefreshEnabled()) {
-    GetElement().UpdateView();
-    container->AppendChild(
-        MakeGarbageCollected<ClearButtonElement, Document&,
-                             ClearButtonElement::ClearButtonOwner&>(document,
-                                                                    *this));
-    container->AppendChild(
-        MakeGarbageCollected<SpinButtonElement, Document&,
-                             SpinButtonElement::SpinButtonOwner&>(document,
-                                                                  *this));
-  }
-
   if (LayoutTheme::GetTheme().SupportsCalendarPicker(
           input_type_->FormControlType()))
     picker_indicator_is_always_visible_ = true;
@@ -497,8 +484,7 @@ void MultipleFieldsTemporalInputTypeView::HandleKeydownEvent(
     return;
   if (picker_indicator_is_visible_ &&
       ((event.key() == "ArrowDown" && event.getModifierState("Alt")) ||
-       (event.key() == "F4") ||
-       (features::IsFormControlsRefreshEnabled() && event.key() == " "))) {
+       event.key() == "F4" || event.key() == " ")) {
     if (PickerIndicatorElement* element = GetPickerIndicatorElement())
       element->OpenPopup();
     event.SetDefaultHandled();

third_party/blink/renderer/core/html/forms/picker_indicator_element.cc

@@ -51,13 +51,6 @@ PickerIndicatorElement::PickerIndicatorElement(
       picker_indicator_owner_(&picker_indicator_owner) {
   SetShadowPseudoId(AtomicString("-webkit-calendar-picker-indicator"));
   setAttribute(html_names::kIdAttr, shadow_element_names::kIdPickerIndicator);
-  if (!features::IsFormControlsRefreshEnabled()) {
-    setAttribute(html_names::kStyleAttr,
-                 "display:list-item; list-style:disclosure-open inside; "
-                 "block-size:1em;");
-    // Do not expose list-item role.
-    setAttribute(html_names::kAriaHiddenAttr, "true");
-  }
 }
 
 PickerIndicatorElement::~PickerIndicatorElement() {
@@ -109,8 +102,7 @@ void PickerIndicatorElement::DidChooseValue(double value) {
 void PickerIndicatorElement::DidEndChooser() {
   chooser_.Clear();
   picker_indicator_owner_->DidEndChooser();
-  if (::features::IsFormControlsRefreshEnabled() &&
-      OwnerElement().GetLayoutObject()) {
+  if (OwnerElement().GetLayoutObject()) {
     // Invalidate paint to ensure that the focus ring is shown.
     OwnerElement().GetLayoutObject()->SetShouldDoFullPaintInvalidation();
   }
@@ -128,8 +120,7 @@ void PickerIndicatorElement::OpenPopup() {
     return;
   chooser_ = GetDocument().GetPage()->GetChromeClient().OpenDateTimeChooser(
       GetDocument().GetFrame(), this, parameters);
-  if (::features::IsFormControlsRefreshEnabled() &&
-      OwnerElement().GetLayoutObject()) {
+  if (OwnerElement().GetLayoutObject()) {
     // Invalidate paint to ensure that the focus ring is removed.
     OwnerElement().GetLayoutObject()->SetShouldDoFullPaintInvalidation();
   }

third_party/blink/renderer/core/html/forms/resources/calendarPicker.css

@@ -193,16 +193,6 @@ body {
     padding-bottom: 2px;
 }
 
-.today-button::after {
-    content: "";
-    display: block;
-    border-radius: 3px;
-    width: 6px;
-    height: 6px;
-    background-color: #6e6e6e;
-    margin: 0 auto;
-}
-
 .calendar-navigation-button {
     -webkit-align-self: center;
     width: 24px;

third_party/blink/renderer/core/html/forms/resources/calendar_picker_refresh.css

@@ -165,7 +165,7 @@ body {
   color: rgba(16, 16, 16, 0.3);
 }
 
-.today-button-refresh {
+.today-button {
   border: 1px solid transparent;
   bottom: 12px;
   color: #0078D4;
@@ -177,11 +177,11 @@ body {
   width: auto;
 }
 
-.today-button-refresh:hover {
+.today-button:hover {
   background-color: rgba(0, 117, 255, 0.3);
 }
 
-.today-button-refresh:disabled {
+.today-button:disabled {
   background-color: #FFFFFF;
   color: rgba(16, 16, 16, 0.3);
 }
@@ -360,18 +360,18 @@ body {
     color: GrayText;
   }
 
-  .today-button-refresh {
+  .today-button {
     background-color: Window;
     color: LinkText;
     forced-color-adjust: none;
   }
 
-  .today-button-refresh:hover {
+  .today-button:hover {
     background-color: Window;
     border-color: Highlight;
   }
 
-  .today-button-refresh:disabled {
+  .today-button:disabled {
     background-color: Window;
     border-color: transparent;
     color: GrayText;
@@ -471,16 +471,16 @@ body {
     color: rgba(255, 255, 255, 0.3);
   }
 
-  .today-button-refresh {
+  .today-button {
     color: #99C8FF;
   }
 
-  .today-button-refresh:hover {
+  .today-button:hover {
     color: #D1E6FF;
     background-color: #545454;
   }
 
-  .today-button-refresh:disabled {
+  .today-button:disabled {
     color: rgba(255, 255, 255, 0.3);
   }
 

third_party/blink/renderer/core/html/forms/resources/colorSuggestionPicker.css

@@ -25,10 +25,11 @@
 
 body {
     --color-swatch-border-width: 1px;
-    --color-swatch-margin: 1px;
-    --color-swatch-height: 20px;
     --color-swatch-padding: 0;
-    --color-swatch-width: 20px;
+    --color-swatch-margin: 3px;
+    --color-swatch-height: 18px;
+    --color-swatch-width: 18px;
+    --scrollbar-width: 4px;
     -webkit-user-select: none;
     background-color: white;
     font: -webkit-small-control;
@@ -36,23 +37,9 @@ body {
     overflow: hidden;
 }
 
-body.controls-refresh {
-    --color-swatch-margin: 3px;
-    --color-swatch-height: 18px;
-    --color-swatch-width: 18px;
-    --scrollbar-width: 4px;
-}
-
 .color-suggestion-picker-main {
     background-color: white;
-    border: solid 1px #8899aa;
-    box-shadow: inset 2px 2px 2px white,
-        inset -2px -2px 1px rgba(0,0,0,0.1);
-    padding: 6px;
     float: left;
-}
-
-.controls-refresh .color-suggestion-picker-main {
     border: 1px solid #bfbfbf;
     box-shadow: none;
     padding: 8px 8px 4px 8px;
@@ -64,19 +51,15 @@ body.controls-refresh {
     height: var(--color-swatch-height);
     margin: var(--color-swatch-margin);
     padding: var(--color-swatch-padding);
-    border: var(--color-swatch-border-width) solid #e0e0e0;
-    border-radius: 0;
     box-sizing: content-box;
-}
-
-.controls-refresh .color-swatch {
     border: var(--color-swatch-border-width) solid rgba(0, 0, 0, 0.19);
     border-radius: 2px;
 }
 
 .color-swatch:focus {
     border: var(--color-swatch-border-width) solid #000000;
-    outline: none;
+    outline: solid 2px -webkit-focus-ring-color;
+    outline-offset: -2px;
 }
 
 .color-swatch-container {
@@ -86,17 +69,14 @@ body.controls-refresh {
     display: flex;
     flex-flow: row wrap;
     align-items: center;
-}
-
-.controls-refresh .color-swatch-container {
     margin: 4px;
 }
 
-.controls-refresh .color-swatch-container::-webkit-scrollbar {
+.color-swatch-container::-webkit-scrollbar {
     width: var(--scrollbar-width);
 }
 
-.controls-refresh .color-swatch-container::-webkit-scrollbar-thumb {
+.color-swatch-container::-webkit-scrollbar-thumb {
     background-color: #cecece;
     border-radius: 2px;
     height: 47px;
@@ -104,17 +84,8 @@ body.controls-refresh {
     width: 4px;
 }
 
-.controls-refresh .color-swatch:focus {
-    outline: solid 2px -webkit-focus-ring-color;
-    outline-offset: -2px;
-}
-
 .other-color {
     width: 100%;
-    margin: 4px 0 0 0;
-}
-
-.controls-refresh .other-color {
     background-color: #ffffff;
     border-color: transparent;
     border-radius: 2px;
@@ -125,61 +96,61 @@ body.controls-refresh {
     text-align: left;
 }
 
-.controls-refresh .other-color:hover {
+.other-color:hover {
     background-color: #f3f3f3;
 }
 
 @media (forced-colors: active) {
-    .controls-refresh .color-suggestion-picker-main {
+    .color-suggestion-picker-main {
         border: 1px solid WindowText;
     }
 
-    .controls-refresh .color-swatch {
+    .color-swatch {
         forced-color-adjust: none;
         border-color: WindowText;
     }
 
-    .controls-refresh .color-swatch:focus {
+    .color-swatch:focus {
         outline-color: Highlight;
     }
 
-    .controls-refresh .color-swatch-container {
+    .color-swatch-container {
         forced-color-adjust: none;
     }
 
-    .controls-refresh .color-swatch-container::-webkit-scrollbar-thumb {
+    .color-swatch-container::-webkit-scrollbar-thumb {
         background-color: WindowText;
     }
 }
 
 @media (prefers-color-scheme: dark) {
-    .controls-refresh .color-suggestion-picker-main {
+    .color-suggestion-picker-main {
         background: #3B3B3B;
         color: #FFFFFF;
         border: 1px solid #858585;
         box-shadow: none;
     }
 
-    .controls-refresh .color-swatch {
+    .color-swatch {
         border-color: #858585;
     }
 
-    .controls-refresh .color-swatch:focus {
+    .color-swatch:focus {
         outline-color: Highlight;
     }
 
-    .controls-refresh .other-color,
-    .controls-refresh .other-color:hover {
+    .other-color,
+    .other-color:hover {
         background: #3B3B3B;
         color: #FFFFFF;
         border: 1px solid #858585;
     }
 
-    .controls-refresh .other-color:hover{
+    .other-color:hover{
         border: 1px solid #ACACAC;
     }
 
-    .controls-refresh .color-swatch-container::-webkit-scrollbar-thumb {
+    .color-swatch-container::-webkit-scrollbar-thumb {
         background-color: WindowText;
     }
 }

third_party/blink/renderer/core/html/forms/resources/colorSuggestionPicker.js

@@ -129,17 +129,15 @@ Object.defineProperty(ColorSuggestionPicker, 'SwatchesPerRow', {
 
 Object.defineProperty(ColorSuggestionPicker, 'SwatchesMaxRow', {
   get: function() {
-    return global.params.isFormControlsRefreshEnabled ? 3 : 4;
+    return 3;
   }
 });
 
 Object.defineProperty(ColorSuggestionPicker, 'ScrollbarWidth', {
   get: function() {
-    return !global.params.isFormControlsRefreshEnabled ?
-        getScrollbarWidth() :
-        Number(window.getComputedStyle(document.body)
-                   .getPropertyValue('--scrollbar-width')
-                   .replace('px', ''));
+    return Number(window.getComputedStyle(document.body)
+                      .getPropertyValue('--scrollbar-width')
+                      .replace('px', ''));
   }
 });
 
@@ -178,19 +176,15 @@ ColorSuggestionPicker.prototype._layout = function() {
 };
 
 ColorSuggestionPicker.prototype._onOtherButtonClick = function() {
-  if (global.params.isFormControlsRefreshEnabled) {
-    var main = $('main');
-    main.innerHTML = '';
-    main.classList.remove('color-suggestion-picker-main');
-    main.classList.add('color-picker-main');
-    // Replace document.body with a deep clone to drop all event listeners.
-    var oldBody = document.body;
-    var newBody = oldBody.cloneNode(true);
-    oldBody.parentElement.replaceChild(newBody, oldBody);
-    initializeColorPicker();
-  } else {
-    this.chooseOtherColor();
-  }
+  var main = $('main');
+  main.innerHTML = '';
+  main.classList.remove('color-suggestion-picker-main');
+  main.classList.add('color-picker-main');
+  // Replace document.body with a deep clone to drop all event listeners.
+  var oldBody = document.body;
+  var newBody = oldBody.cloneNode(true);
+  oldBody.parentElement.replaceChild(newBody, oldBody);
+  initializeColorPicker();
 };
 
 ColorSuggestionPicker.prototype.selectColorAtIndex = function(index) {

third_party/blink/renderer/core/html/forms/resources/color_picker_common.js

@@ -40,9 +40,6 @@ function initialize(args) {
   main.innerHTML = '';
   var errorString;
   if (global.params.shouldShowColorSuggestionPicker) {
-    if (global.params.isFormControlsRefreshEnabled) {
-      document.body.classList.add('controls-refresh');
-    }
     main.classList.add('color-suggestion-picker-main');
     if (global.params.isBorderTransparent) {
       main.style.borderColor = 'transparent';

third_party/blink/renderer/core/html/forms/resources/datetimelocal_picker.js

@@ -99,7 +99,7 @@ class DateTimeLocalPicker extends HTMLElement {
 
   onClick_ = (event) => {
     if (event.target.matches(
-            '.day-cell, .time-cell, .today-button-refresh, .calendar-navigation-button, .year-list-view, .calendar-navigation-button, .navigation-button-icon-refresh, .month-button') &&
+            '.day-cell, .time-cell, .today-button, .calendar-navigation-button, .year-list-view, .calendar-navigation-button, .navigation-button-icon, .month-button') &&
         this.hasSelectedDate) {
       window.pagePopupController.setValue(this.selectedValue);
     }

third_party/blink/renderer/core/html/forms/resources/listPicker.css

@@ -1,6 +1,8 @@
 select {
     display: block;
     overflow-y: auto;
+    border-radius: 0px;
+    outline: none;
 }
 
 select hr {
@@ -16,8 +18,3 @@ option, optgroup {
 .wrap option {
     white-space: pre-wrap;
 }
-
-.controls-refresh select {
-  border-radius: 0px;
-  outline: none;
-}

third_party/blink/renderer/core/html/forms/resources/listPicker.js

@@ -21,9 +21,6 @@ function initialize(args) {
   global.params = args;
   var main = $('main');
   main.innerHTML = '';
-  if (global.params.isFormControlsRefreshEnabled) {
-    document.body.classList.add('controls-refresh');
-  }
   global.picker = new ListPicker(main, args);
 }
 

third_party/blink/renderer/core/html/forms/resources/month_picker.js

@@ -170,5 +170,5 @@ MonthPicker.YearWidth = 194;
 MonthPicker.YearHeight = 128;
 MonthPicker.YearPadding = 12;
 MonthPicker.Height = 182;
-MonthPicker.ClassNameTodayButton = 'today-button-refresh';
+MonthPicker.ClassNameTodayButton = 'today-button';
 window.customElements.define('month-picker', MonthPicker);

third_party/blink/renderer/core/html/forms/resources/pickerButton.css

@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2013 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- */
-
-input[type='button'],
-button {
-    -webkit-appearance: none;
-    -webkit-user-select: none;
-    background-image: linear-gradient(#ededed, #ededed 38%, #dedede);
-    border: 1px solid rgba(0, 0, 0, 0.25);
-    border-radius: 2px;
-    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08),
-    inset 0 1px 2px rgba(255, 255, 255, 0.75);
-    color: #444;
-    font: inherit;
-    text-shadow: 0 1px 0 rgb(240, 240, 240);
-    min-height: 2em;
-    min-width: 4em;
-    padding-inline-end: 10px;
-    padding-inline-start: 10px;
-    margin: 0;
-}
-
-:enabled:hover:-webkit-any(button, input[type='button']) {
-    background-image: linear-gradient(#f0f0f0, #f0f0f0 38%, #e0e0e0);
-    border-color: rgba(0, 0, 0, 0.3);
-    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.12), inset 0 1px 2px rgba(255, 255, 255, 0.95);
-    color: black;
-}
-
-:enabled:active:-webkit-any(button, input[type='button']) {
-    background-image: linear-gradient(#e7e7e7, #e7e7e7 38%, #d7d7d7);
-    box-shadow: none;
-    text-shadow: none;
-}
-
-:disabled:-webkit-any(button, input[type='button']) {
-    background-image: linear-gradient(#f1f1f1, #f1f1f1 38%, #e6e6e6);
-    border-color: rgba(80, 80, 80, 0.2);
-    box-shadow: 0 1px 0 rgba(80, 80, 80, 0.08), inset 0 1px 2px rgba(255, 255, 255, 0.75);
-    color: #aaa;
-}
-
-:enabled:focus:-webkit-any(button, input[type='button']) {
-    transition: border-color 200ms;
-    /* We use border color because it follows the border radius (unlike outline).
-    * This is particularly noticeable on mac. */
-    border-color: rgb(77, 144, 254);
-    outline: none;
-}

third_party/blink/renderer/core/html/forms/resources/pickerCommon.js

@@ -331,7 +331,6 @@ Picker.prototype = Object.create(EventEmitter.prototype);
 Picker.Actions = {
   SetValue: 0,
   Cancel: -1,
-  ChooseOtherColor: -2
 };
 
 /**
@@ -346,11 +345,6 @@ Picker.prototype.handleCancel = function() {
   window.pagePopupController.closePopup();
 };
 
-Picker.prototype.chooseOtherColor = function() {
-  window.pagePopupController.setValueAndClosePopup(
-      Picker.Actions.ChooseOtherColor, '');
-};
-
 Picker.prototype.cleanup = function() {};
 
 window.addEventListener('keyup', function(event) {

third_party/blink/renderer/core/html/forms/resources/suggestionPicker.css

@@ -1,23 +1,28 @@
 .suggestion-list {
     list-style: none;
-    padding: 0;
     margin: 0;
     font: -webkit-small-control;
-    border: 1px solid #7f9db9;
+    border: 1px solid #bfbfbf;
     background-color: white;
     overflow: hidden;
+    padding: 4px;
 }
 
+
 .suggestion-list-entry {
     white-space: nowrap;
-    height: 1.73em;
-    line-height: 1.73em;
     -webkit-select: none;
     cursor: default;
+    border-radius: 2px;
+    font-size: 14px;
+    height: 32px;
+    line-height: 32px;
 }
 
 .suggestion-list-entry:focus {
-    outline: none;
+    background-color: #E5E5E5 !important;
+    outline: solid 2px -webkit-focus-ring-color;
+    outline-offset: -2px;
 }
 
 .suggestion-list-entry .content {
@@ -26,9 +31,9 @@
 
 .suggestion-list-entry .label {
     text-align: right;
-    color: #737373;
     float: right;
     padding: 0 4px 0 20px;
+    color: rgba(16, 16, 16, 0.6) !important;
 }
 
 .rtl .suggestion-list-entry .label {
@@ -39,6 +44,7 @@
 .suggestion-list-entry .title {
     direction: ltr;
     display: inline-block;
+    color: #101010;
 }
 
 .locale-rtl .suggestion-list-entry .title {
@@ -55,45 +61,19 @@
     height: 0;
 }
 
-.controls-refresh .suggestion-list {
-  border-color: #bfbfbf;
-  padding: 4px;
-}
-
-.controls-refresh .suggestion-list-entry {
-  border-radius: 2px;
-  font-size: 14px;
-  height: 32px;
-  line-height: 32px;
-}
-
-.controls-refresh .suggestion-list-entry:focus {
-  background-color: #E5E5E5;
-  outline: solid 2px -webkit-focus-ring-color;
-  outline-offset: -2px;
-}
-
-.controls-refresh .suggestion-list-entry .title {
-  color: #101010;
-}
-
-.controls-refresh .suggestion-list-entry .label {
-  color: rgba(16, 16, 16, 0.6) !important;
-}
-
 @media (forced-colors: active) {
-  .controls-refresh .suggestion-list-entry:focus {
+  .suggestion-list-entry:focus {
     background-color: Highlight !important;
     forced-color-adjust: none;
   }
 
-  .controls-refresh .suggestion-list-entry:focus .label,
-  .controls-refresh .suggestion-list-entry:focus .title {
+  .suggestion-list-entry:focus .label,
+  .suggestion-list-entry:focus .title {
     color: HighlightText !important;
   }
 
-  .controls-refresh .suggestion-list-entry .label,
-  .controls-refresh .suggestion-list-entry .title {
+  .suggestion-list-entry .label,
+  .suggestion-list-entry .title {
     color: WindowText !important;
   }
 }

third_party/blink/renderer/core/html/forms/resources/suggestionPicker.js

@@ -211,12 +211,6 @@ SuggestionPicker.prototype._layout = function() {
         this._config.suggestionLabels[i], this._config.suggestionValues[i]));
   }
   if (this._config.showOtherDateEntry) {
-    // Add separator
-    if (!global.params.isFormControlsRefreshEnabled) {
-      var separator = createElement('div', 'separator');
-      this._containerElement.appendChild(separator);
-    }
-
     // Add "Other..." entry
     var otherEntry = this._createActionEntryElement(
         this._config.otherDateLabel,

third_party/blink/renderer/core/html/forms/select_type.cc

@@ -357,8 +357,6 @@ bool MenuListSelectType::PopupIsVisible() const {
 
 void MenuListSelectType::SetPopupIsVisible(bool popup_is_visible) {
   popup_is_visible_ = popup_is_visible;
-  if (!::features::IsFormControlsRefreshEnabled())
-    return;
   if (auto* layout_object = select_->GetLayoutObject()) {
     // Invalidate paint to ensure that the focus ring is updated.
     layout_object->SetShouldDoFullPaintInvalidation();

third_party/blink/renderer/core/html/forms/slider_thumb_element.cc

@@ -63,12 +63,10 @@ void SliderThumbElement::SetPositionFromValue() {
   if (GetLayoutObject()) {
     GetLayoutObject()->SetNeedsLayoutAndFullPaintInvalidation(
         layout_invalidation_reason::kSliderValueChanged);
-    if (features::IsFormControlsRefreshEnabled()) {
-      HTMLInputElement* input(HostInput());
-      if (input && input->GetLayoutObject()) {
-        // the slider track selected value needs to be updated.
-        input->GetLayoutObject()->SetShouldDoFullPaintInvalidation();
-      }
+    HTMLInputElement* input(HostInput());
+    if (input && input->GetLayoutObject()) {
+      // the slider track selected value needs to be updated.
+      input->GetLayoutObject()->SetShouldDoFullPaintInvalidation();
     }
   }
 }

third_party/blink/renderer/core/layout/layout_text_control_single_line_test.cc

@@ -24,27 +24,11 @@ TEST_F(LayoutTextControlSingleLineTest, VisualOverflowCleared) {
     <input id=input type="text"></input.
   )HTML");
   auto* input = To<LayoutBox>(GetLayoutObjectByElementId("input"));
-  if (::features::IsFormControlsRefreshEnabled()) {
-    EXPECT_EQ(LayoutRect(-3, -3, 74, 72), input->SelfVisualOverflowRect());
-  } else {
-#if defined(OS_MAC)
-    EXPECT_EQ(LayoutRect(-3, -3, 72, 72), input->SelfVisualOverflowRect());
-#else
-    EXPECT_EQ(LayoutRect(-3, -3, 70, 72), input->SelfVisualOverflowRect());
-#endif
-  }
+  EXPECT_EQ(LayoutRect(-3, -3, 74, 72), input->SelfVisualOverflowRect());
   To<Element>(input->GetNode())
       ->setAttribute(html_names::kStyleAttr, "box-shadow: initial");
   UpdateAllLifecyclePhasesForTest();
-  if (::features::IsFormControlsRefreshEnabled()) {
-    EXPECT_EQ(LayoutRect(0, 0, 58, 56), input->SelfVisualOverflowRect());
-  } else {
-#if defined(OS_MAC)
-    EXPECT_EQ(LayoutRect(0, 0, 56, 56), input->SelfVisualOverflowRect());
-#else
-    EXPECT_EQ(LayoutRect(0, 0, 54, 56), input->SelfVisualOverflowRect());
-#endif
-  }
+  EXPECT_EQ(LayoutRect(0, 0, 58, 56), input->SelfVisualOverflowRect());
 }
 
 }  // anonymous namespace

third_party/blink/renderer/core/layout/layout_theme.cc

@@ -743,8 +743,7 @@ String LayoutTheme::DisplayNameForFile(const File& file) const {
 
 bool LayoutTheme::SupportsCalendarPicker(const AtomicString& type) const {
   DCHECK(RuntimeEnabledFeatures::InputMultipleFieldsUIEnabled());
-  if (features::IsFormControlsRefreshEnabled() &&
-      type == input_type_names::kTime)
+  if (type == input_type_names::kTime)
     return true;
 
   return type == input_type_names::kDate ||

third_party/blink/renderer/core/layout/layout_theme_android.cc

@@ -19,19 +19,6 @@ LayoutTheme& LayoutTheme::NativeTheme() {
 
 LayoutThemeAndroid::~LayoutThemeAndroid() {}
 
-String LayoutThemeAndroid::ExtraDefaultStyleSheet() {
-  String extra_sheet = LayoutThemeMobile::ExtraDefaultStyleSheet();
-  if (features::IsFormControlsRefreshEnabled())
-    return extra_sheet;
-
-  // "32px" comes from
-  // 2 * -LayoutThemeDefault::SliderTickOffsetFromTrackCenter().
-  return extra_sheet + R"CSS(
-input[type="range" i]:-internal-has-datalist::-webkit-slider-container {
-    min-block-size: 32px;
-})CSS";
-}
-
 Color LayoutThemeAndroid::PlatformActiveSelectionBackgroundColor(
     mojom::blink::ColorScheme color_scheme) const {
   return color_scheme == mojom::blink::ColorScheme::kDark

third_party/blink/renderer/core/layout/layout_theme_android.h

@@ -13,7 +13,6 @@ class LayoutThemeAndroid final : public LayoutThemeMobile {
  public:
   static scoped_refptr<LayoutTheme> Create();
   bool DelegatesMenuListRendering() const override { return true; }
-  String ExtraDefaultStyleSheet() override;
   Color PlatformActiveSelectionBackgroundColor(
       mojom::blink::ColorScheme color_scheme) const override;
   Color PlatformActiveSelectionForegroundColor(

third_party/blink/renderer/core/layout/layout_theme_default.cc

@@ -66,10 +66,7 @@ String LayoutThemeDefault::ExtraDefaultStyleSheet() {
   String windows_style_sheet =
       UncompressResourceAsASCIIString(IDR_UASTYLE_THEME_WIN_CSS);
   String controls_refresh_style_sheet =
-      features::IsFormControlsRefreshEnabled()
-          ? UncompressResourceAsASCIIString(
-                IDR_UASTYLE_THEME_CONTROLS_REFRESH_CSS)
-          : String();
+      UncompressResourceAsASCIIString(IDR_UASTYLE_THEME_CONTROLS_REFRESH_CSS);
   StringBuilder builder;
   builder.ReserveCapacity(
       extra_style_sheet.length() + multiple_fields_style_sheet.length() +
@@ -108,19 +105,13 @@ Color LayoutThemeDefault::PlatformInactiveSelectionForegroundColor(
 IntSize LayoutThemeDefault::SliderTickSize() const {
   // The value should be synchronized with a -webkit-slider-container rule in
   // html.css.
-  if (features::IsFormControlsRefreshEnabled())
-    return IntSize(1, 4);
-  else
-    return IntSize(1, 6);
+  return IntSize(1, 4);
 }
 
 int LayoutThemeDefault::SliderTickOffsetFromTrackCenter() const {
   // The value should be synchronized with a -webkit-slider-container rule in
   // html.css and LayoutThemeAndroid::ExtraDefaultStyleSheet().
-  if (features::IsFormControlsRefreshEnabled())
-    return 7;
-  else
-    return -16;
+  return 7;
 }
 
 void LayoutThemeDefault::AdjustSliderThumbSize(ComputedStyle& style) const {

third_party/blink/renderer/core/layout/layout_theme_mac.mm

@@ -150,7 +150,6 @@ bool LayoutThemeMac::UsesTestModeFocusRingColor() const {
 }
 
 LayoutTheme& LayoutTheme::NativeTheme() {
-  DCHECK(features::IsFormControlsRefreshEnabled());
   DEFINE_STATIC_REF(LayoutTheme, layout_theme, (LayoutThemeMac::Create()));
   return *layout_theme;
 }

third_party/blink/renderer/core/layout/layout_theme_test.cc

@@ -19,14 +19,11 @@
 #include "third_party/blink/renderer/core/testing/color_scheme_helper.h"
 #include "third_party/blink/renderer/core/testing/page_test_base.h"
 #include "third_party/blink/renderer/platform/graphics/color.h"
-#include "third_party/blink/renderer/platform/testing/runtime_enabled_features_test_helpers.h"
 
 namespace blink {
 
-class LayoutThemeTest : public PageTestBase,
-                        private ScopedCSSColorSchemeUARenderingForTest {
+class LayoutThemeTest : public PageTestBase {
  protected:
-  LayoutThemeTest() : ScopedCSSColorSchemeUARenderingForTest(true) {}
   void SetHtmlInnerHTML(const char* html_content);
 };
 

third_party/blink/renderer/core/layout/scrollbars_test.cc

@@ -2950,7 +2950,6 @@ INSTANTIATE_TEST_SUITE_P(NonOverlay,
 
 TEST_P(ScrollbarColorSchemeTest, MAYBE_ThemeEnginePaint) {
   ScopedTestingPlatformSupport<ScrollbarTestingPlatformSupport> platform;
-  ScopedCSSColorSchemeUARenderingForTest color_scheme_ua_scope(true);
 
   WebView().MainFrameViewWidget()->Resize(gfx::Size(800, 600));
   SimRequest request("https://example.com/test.html", "text/html");

third_party/blink/renderer/core/paint/object_painter_base.cc

@@ -516,9 +516,7 @@ void DrawSolidBoxSide(GraphicsContext& graphics_context,
 float GetFocusRingBorderRadius(const ComputedStyle& style) {
   // Default style is border-radius equal to outline width.
   float border_radius = style.GetOutlineStrokeWidthForFocusRing();
-
-  if (::features::IsFormControlsRefreshEnabled() && !style.HasAuthorBorder() &&
-      style.HasEffectiveAppearance()) {
+  if (!style.HasAuthorBorder() && style.HasEffectiveAppearance()) {
     // For the elements that have not been styled and that have an appearance,
     // the focus ring should use the same border radius as the one used for
     // drawing the element.

third_party/blink/renderer/core/paint/paint_layer_scrollable_area.cc

@@ -2799,9 +2799,7 @@ Scrollbar* PaintLayerScrollableArea::ScrollbarManager::CreateScrollbar(
         ScrollableArea(), orientation, To<Element>(style_source.GetNode()));
   } else {
     Element* style_source_element = nullptr;
-    if (::features::IsFormControlsRefreshEnabled()) {
-      style_source_element = DynamicTo<Element>(style_source.GetNode());
-    }
+    style_source_element = DynamicTo<Element>(style_source.GetNode());
     scrollbar = MakeGarbageCollected<Scrollbar>(ScrollableArea(), orientation,
                                                 style_source_element);
   }

third_party/blink/renderer/core/paint/theme_painter.cc

@@ -171,15 +171,9 @@ bool ThemePainter::Paint(const LayoutObject& o,
     case kMenulistButtonPart:
       return true;
     case kTextFieldPart:
-      if (!features::IsFormControlsRefreshEnabled()) {
-        return true;
-      }
       CountAppearanceTextFieldPart(element);
       return PaintTextField(element, style, paint_info, r);
     case kTextAreaPart:
-      if (!features::IsFormControlsRefreshEnabled()) {
-        return true;
-      }
       COUNT_APPEARANCE(doc, TextArea);
       return PaintTextArea(element, style, paint_info, r);
     case kSearchFieldPart: {
@@ -211,17 +205,8 @@ bool ThemePainter::PaintBorderOnly(const Node* node,
   // Call the appropriate paint method based off the appearance value.
   switch (style.EffectiveAppearance()) {
     case kTextFieldPart:
-      if (features::IsFormControlsRefreshEnabled()) {
-        return false;
-      }
-      CountAppearanceTextFieldPart(element);
-      return PaintTextField(element, style, paint_info, r);
     case kTextAreaPart:
-      if (features::IsFormControlsRefreshEnabled()) {
-        return false;
-      }
-      COUNT_APPEARANCE(element.GetDocument(), TextArea);
-      return PaintTextArea(element, style, paint_info, r);
+      return false;
     case kMenulistButtonPart:
     case kSearchFieldPart:
     case kListboxPart:

third_party/blink/renderer/core/paint/theme_painter_default.cc

@@ -209,9 +209,7 @@ bool ThemePainterDefault::PaintRadio(const Element& element,
   extra_params.button.zoom = zoom_level;
   GraphicsContextStateSaver state_saver(paint_info.context, false);
   IntRect unzoomed_rect =
-      features::IsFormControlsRefreshEnabled()
-          ? ApplyZoomToRect(rect, paint_info, state_saver, zoom_level)
-          : rect;
+      ApplyZoomToRect(rect, paint_info, state_saver, zoom_level);
 
   Platform::Current()->ThemeEngine()->Paint(
       canvas, WebThemeEngine::kPartRadio, GetWebThemeState(element),
@@ -353,8 +351,7 @@ void ThemePainterDefault::SetupMenuListArrow(
       theme_.ClampedMenuListArrowPaddingSize(document.GetFrame(), style);
   float arrow_scale_factor = arrow_box_width / theme_.MenuListArrowWidthInDIP();
   // TODO(tkent): This should be 7.0 to match scroll bar buttons.
-  float arrow_size = (features::IsFormControlsRefreshEnabled() ? 8.0 : 6.0) *
-                     arrow_scale_factor;
+  float arrow_size = 8.0 * arrow_scale_factor;
   // Put the arrow at the center of paddingForArrow area.
   // |arrowX| is the left position for Aura theme engine.
   extra_params.menu_list.arrow_x =
@@ -383,14 +380,6 @@ bool ThemePainterDefault::PaintSliderTrack(const Element& element,
   extra_params.slider.zoom = zoom_level;
   GraphicsContextStateSaver state_saver(i.context, false);
   IntRect unzoomed_rect = rect;
-  if (zoom_level != 1 && !features::IsFormControlsRefreshEnabled()) {
-    state_saver.Save();
-    unzoomed_rect.SetWidth(unzoomed_rect.Width() / zoom_level);
-    unzoomed_rect.SetHeight(unzoomed_rect.Height() / zoom_level);
-    i.context.Translate(unzoomed_rect.X(), unzoomed_rect.Y());
-    i.context.Scale(zoom_level, zoom_level);
-    i.context.Translate(-unzoomed_rect.X(), -unzoomed_rect.Y());
-  }
 
   auto* input = DynamicTo<HTMLInputElement>(element);
   extra_params.slider.thumb_x = 0;
@@ -405,23 +394,12 @@ bool ThemePainterDefault::PaintSliderTrack(const Element& element,
     LayoutBox* input_box = input->GetLayoutBox();
     if (thumb) {
       IntRect thumb_rect = PixelSnappedIntRect(thumb->FrameRect());
-      if (features::IsFormControlsRefreshEnabled()) {
-        extra_params.slider.thumb_x = thumb_rect.X() +
-                                      input_box->PaddingLeft().ToInt() +
-                                      input_box->BorderLeft().ToInt();
-        extra_params.slider.thumb_y = thumb_rect.Y() +
-                                      input_box->PaddingTop().ToInt() +
-                                      input_box->BorderTop().ToInt();
-      } else {
-        extra_params.slider.thumb_x =
-            (thumb_rect.X() + input_box->PaddingLeft().ToInt() +
-             input_box->BorderLeft().ToInt()) /
-            zoom_level;
-        extra_params.slider.thumb_y =
-            (thumb_rect.Y() + input_box->PaddingTop().ToInt() +
-             input_box->BorderTop().ToInt()) /
-            zoom_level;
-      }
+      extra_params.slider.thumb_x = thumb_rect.X() +
+                                    input_box->PaddingLeft().ToInt() +
+                                    input_box->BorderLeft().ToInt();
+      extra_params.slider.thumb_y = thumb_rect.Y() +
+                                    input_box->PaddingTop().ToInt() +
+                                    input_box->BorderTop().ToInt();
     }
   }
 
@@ -446,14 +424,6 @@ bool ThemePainterDefault::PaintSliderThumb(const Element& element,
   extra_params.slider.zoom = zoom_level;
   GraphicsContextStateSaver state_saver(paint_info.context, false);
   IntRect unzoomed_rect = rect;
-  if (zoom_level != 1 && !features::IsFormControlsRefreshEnabled()) {
-    state_saver.Save();
-    unzoomed_rect.SetWidth(unzoomed_rect.Width() / zoom_level);
-    unzoomed_rect.SetHeight(unzoomed_rect.Height() / zoom_level);
-    paint_info.context.Translate(unzoomed_rect.X(), unzoomed_rect.Y());
-    paint_info.context.Scale(zoom_level, zoom_level);
-    paint_info.context.Translate(-unzoomed_rect.X(), -unzoomed_rect.Y());
-  }
 
   // The element passed in is inside the user agent shadowdom of the input
   // element, so we have to access the parent input element in order to get the

third_party/blink/renderer/core/scroll/scrollbar.cc

@@ -815,16 +815,14 @@ float Scrollbar::ScaleFromDIP() const {
 }
 
 float Scrollbar::EffectiveZoom() const {
-  if (::features::IsFormControlsRefreshEnabled() && style_source_ &&
-      style_source_->GetLayoutObject()) {
+  if (style_source_ && style_source_->GetLayoutObject()) {
     return style_source_->GetLayoutObject()->Style()->EffectiveZoom();
   }
   return 1.0;
 }
 
 bool Scrollbar::ContainerIsRightToLeft() const {
-  if (::features::IsFormControlsRefreshEnabled() && style_source_ &&
-      style_source_->GetLayoutObject()) {
+  if (style_source_ && style_source_->GetLayoutObject()) {
     TextDirection dir = style_source_->GetLayoutObject()->Style()->Direction();
     return IsRtl(dir);
   }

third_party/blink/renderer/core/style/computed_style.cc

@@ -2224,7 +2224,7 @@ int ComputedStyle::OutlineOutsetExtent() const {
 }
 
 float ComputedStyle::GetOutlineStrokeWidthForFocusRing() const {
-  if (::features::IsFormControlsRefreshEnabled() && OutlineStyleIsAuto()) {
+  if (OutlineStyleIsAuto()) {
     return std::max(EffectiveZoom(), 3.f);
   }
 

third_party/blink/renderer/core/style/computed_style.h

@@ -2602,9 +2602,7 @@ class ComputedStyle : public ComputedStyleBase,
   }
 
   mojom::blink::ColorScheme UsedColorScheme() const {
-    return RuntimeEnabledFeatures::CSSColorSchemeUARenderingEnabled()
-               ? ComputedColorScheme()
-               : mojom::blink::ColorScheme::kLight;
+    return ComputedColorScheme();
   }
 
   mojom::blink::ColorScheme UsedColorSchemeForInitialColors() const {

third_party/blink/renderer/core/style/computed_style_test.cc

@@ -91,30 +91,11 @@ TEST_F(ComputedStyleTest, ClipPathEqual) {
 
 TEST_F(ComputedStyleTest, FocusRingWidth) {
   scoped_refptr<ComputedStyle> style = CreateComputedStyle();
-  if (::features::IsFormControlsRefreshEnabled()) {
-    style->SetOutlineStyleIsAuto(static_cast<bool>(OutlineIsAuto::kOn));
-    EXPECT_EQ(3, style->GetOutlineStrokeWidthForFocusRing());
-    style->SetEffectiveZoom(3.5);
-    style->SetOutlineWidth(4);
-    EXPECT_EQ(3.5, style->GetOutlineStrokeWidthForFocusRing());
-  } else {
-    style->SetEffectiveZoom(3.5);
-    style->SetOutlineStyle(EBorderStyle::kSolid);
-#if defined(OS_MAC)
-    EXPECT_EQ(3, style->GetOutlineStrokeWidthForFocusRing());
-#else
-    style->SetOutlineStyleIsAuto(static_cast<bool>(OutlineIsAuto::kOn));
-    static uint16_t outline_width = 4;
-    style->SetOutlineWidth(outline_width);
-
-    double expected_width = 3.5;
-    EXPECT_EQ(expected_width, style->GetOutlineStrokeWidthForFocusRing());
-
-    expected_width = 1.0;
-    style->SetEffectiveZoom(0.5);
-    EXPECT_EQ(expected_width, style->GetOutlineStrokeWidthForFocusRing());
-#endif
-  }
+  style->SetOutlineStyleIsAuto(static_cast<bool>(OutlineIsAuto::kOn));
+  EXPECT_EQ(3, style->GetOutlineStrokeWidthForFocusRing());
+  style->SetEffectiveZoom(3.5);
+  style->SetOutlineWidth(4);
+  EXPECT_EQ(3.5, style->GetOutlineStrokeWidthForFocusRing());
 }
 
 TEST_F(ComputedStyleTest, FocusRingOutset) {
@@ -122,15 +103,7 @@ TEST_F(ComputedStyleTest, FocusRingOutset) {
   style->SetOutlineStyle(EBorderStyle::kSolid);
   style->SetOutlineStyleIsAuto(static_cast<bool>(OutlineIsAuto::kOn));
   style->SetEffectiveZoom(4.75);
-  if (::features::IsFormControlsRefreshEnabled()) {
-    EXPECT_EQ(4, style->OutlineOutsetExtent());
-  } else {
-#if defined(OS_MAC)
-    EXPECT_EQ(4, style->OutlineOutsetExtent());
-#else
-    EXPECT_EQ(3, style->OutlineOutsetExtent());
-#endif
-  }
+  EXPECT_EQ(4, style->OutlineOutsetExtent());
 }
 
 TEST_F(ComputedStyleTest, SVGStackingContext) {
@@ -679,8 +652,6 @@ TEST_F(ComputedStyleTest, CustomPropertiesInheritance_StyleRecalc) {
 }
 
 TEST_F(ComputedStyleTest, ApplyColorSchemeLightOnDark) {
-  ScopedCSSColorSchemeUARenderingForTest scoped_ua_enabled(true);
-
   std::unique_ptr<DummyPageHolder> dummy_page_holder =
       std::make_unique<DummyPageHolder>(IntSize(0, 0), nullptr);
   Document& document = dummy_page_holder->GetDocument();
@@ -714,8 +685,6 @@ TEST_F(ComputedStyleTest, ApplyColorSchemeLightOnDark) {
 TEST_F(ComputedStyleTest, ApplyInternalLightDarkColor) {
   using css_test_helpers::ParseDeclarationBlock;
 
-  ScopedCSSColorSchemeUARenderingForTest scoped_ua_enabled(true);
-
   std::unique_ptr<DummyPageHolder> dummy_page_holder =
       std::make_unique<DummyPageHolder>(IntSize(0, 0), nullptr);
   Document& document = dummy_page_holder->GetDocument();
@@ -758,8 +727,6 @@ TEST_F(ComputedStyleTest, ApplyInternalLightDarkColor) {
 TEST_F(ComputedStyleTest, ApplyInternalLightDarkBackgroundImage) {
   using css_test_helpers::ParseDeclarationBlock;
 
-  ScopedCSSColorSchemeUARenderingForTest scoped_ua_enabled(true);
-
   std::unique_ptr<DummyPageHolder> dummy_page_holder =
       std::make_unique<DummyPageHolder>(IntSize(0, 0), nullptr);
   Document& document = dummy_page_holder->GetDocument();

third_party/blink/renderer/core/testing/internals.cc

@@ -711,10 +711,6 @@ unsigned Internals::workerThreadCount() const {
   return WorkerThread::WorkerThreadCount();
 }
 
-bool Internals::isFormControlsRefreshEnabled() const {
-  return ::features::IsFormControlsRefreshEnabled();
-}
-
 GCObservation* Internals::observeGC(ScriptValue script_value) {
   v8::Local<v8::Value> observed_value = script_value.V8Value();
   DCHECK(!observed_value.IsEmpty());

third_party/blink/renderer/core/testing/internals.h

@@ -333,8 +333,6 @@ class Internals final : public ScriptWrappable {
   InternalRuntimeFlags* runtimeFlags() const;
   unsigned workerThreadCount() const;
 
-  bool isFormControlsRefreshEnabled() const;
-
   String resolveModuleSpecifier(const String& specifier,
                                 const String& base_url_string,
                                 Document*,

third_party/blink/renderer/core/testing/internals.idl

@@ -185,7 +185,6 @@
     readonly attribute InternalSettings settings;
     readonly attribute InternalRuntimeFlags runtimeFlags;
     readonly attribute unsigned long workerThreadCount;
-    readonly attribute boolean isFormControlsRefreshEnabled;
 
     // Flag for layerTreeAsText. The value must be kept in sync with the value
     // of LayerTreeFlags in layers_as_json.h.

third_party/blink/renderer/platform/exported/web_runtime_features.cc

@@ -678,10 +678,6 @@ void WebRuntimeFeatures::EnableTargetBlankImpliesNoOpener(bool enable) {
   RuntimeEnabledFeatures::SetTargetBlankImpliesNoOpenerEnabled(enable);
 }
 
-void WebRuntimeFeatures::EnableCSSColorSchemeUARendering(bool enable) {
-  RuntimeEnabledFeatures::SetCSSColorSchemeUARenderingEnabled(enable);
-}
-
 void WebRuntimeFeatures::EnableDocumentTransition(bool enable) {
   RuntimeEnabledFeatures::SetDocumentTransitionEnabled(enable);
 }

third_party/blink/renderer/platform/graphics/graphics_context.cc

@@ -329,32 +329,11 @@ void GraphicsContext::CompositeRecord(sk_sp<PaintRecord> record,
   canvas_->restore();
 }
 
-namespace {
-
-int AdjustedFocusRingOffset(int offset) {
-  // For FormControlsRefresh we just use the value of outline-offset so we don't
-  // need to call this method.
-  DCHECK(!::features::IsFormControlsRefreshEnabled());
-
-#if defined(OS_MAC)
-  return offset + 2;
-#else
-  return 0;
-#endif
-}
-
-}  // namespace
-
 int GraphicsContext::FocusRingOutsetExtent(int offset, int width) {
   // Unlike normal outlines (whole width is outside of the offset), focus
   // rings can be drawn with the center of the path aligned with the offset, so
-  // only half of the width is outside of the offset.
-  if (::features::IsFormControlsRefreshEnabled()) {
-    // For FormControlsRefresh 2/3 of the width is outside of the offset.
-    return offset + std::ceil(width / 3.f) * 2;
-  }
-
-  return AdjustedFocusRingOffset(offset) + (width + 1) / 2;
+  // only 2/3 of the width is outside of the offset.
+  return offset + std::ceil(width / 3.f) * 2;
 }
 
 void GraphicsContext::DrawFocusRingPath(const SkPath& path,
@@ -398,10 +377,6 @@ void GraphicsContext::DrawFocusRingInternal(const Vector<IntRect>& rects,
     return;
 
   SkRegion focus_ring_region;
-  if (!::features::IsFormControlsRefreshEnabled()) {
-    // For FormControlsRefresh we don't need to adjust the offset.
-    offset = AdjustedFocusRingOffset(offset);
-  }
   for (unsigned i = 0; i < rect_count; i++) {
     SkIRect r = rects[i];
     if (r.isEmpty())
@@ -436,29 +411,25 @@ void GraphicsContext::DrawFocusRing(const Vector<IntRect>& rects,
   const Color& inner_color =
       color_scheme == mojom::blink::ColorScheme::kDark ? SK_ColorWHITE : color;
 #endif
-  if (::features::IsFormControlsRefreshEnabled()) {
-    // The focus ring is made of two borders which have a 2:1 ratio.
-    const float first_border_width = (width / 3) * 2;
-    const float second_border_width = width - first_border_width;
+  // The focus ring is made of two borders which have a 2:1 ratio.
+  const float first_border_width = (width / 3) * 2;
+  const float second_border_width = width - first_border_width;
 
-    // How much space the focus ring would like to take from the actual border.
-    const float inside_border_width = 1;
-    if (min_border_width >= inside_border_width) {
-      offset -= inside_border_width;
-    }
-    const Color& outer_color = color_scheme == mojom::blink::ColorScheme::kDark
-                                   ? SkColorSetRGB(0x10, 0x10, 0x10)
-                                   : SK_ColorWHITE;
-    // The outer ring is drawn first, and we overdraw to ensure no gaps or AA
-    // artifacts.
-    DrawFocusRingInternal(rects, first_border_width,
-                          offset + std::ceil(second_border_width),
-                          border_radius, outer_color);
-    DrawFocusRingInternal(rects, first_border_width, offset, border_radius,
-                          inner_color);
-  } else {
-    DrawFocusRingInternal(rects, width, offset, border_radius, inner_color);
+  // How much space the focus ring would like to take from the actual border.
+  const float inside_border_width = 1;
+  if (min_border_width >= inside_border_width) {
+    offset -= inside_border_width;
   }
+  const Color& outer_color = color_scheme == mojom::blink::ColorScheme::kDark
+                                 ? SkColorSetRGB(0x10, 0x10, 0x10)
+                                 : SK_ColorWHITE;
+  // The outer ring is drawn first, and we overdraw to ensure no gaps or AA
+  // artifacts.
+  DrawFocusRingInternal(rects, first_border_width,
+                        offset + std::ceil(second_border_width), border_radius,
+                        outer_color);
+  DrawFocusRingInternal(rects, first_border_width, offset, border_radius,
+                        inner_color);
 }
 
 static void EnforceDotsAtEndpoints(GraphicsContext& context,

third_party/blink/renderer/platform/graphics/skia/skia_utils.cc

@@ -420,26 +420,7 @@ void DrawPlatformFocusRing(const PrimitiveType& primitive,
   flags.setColor(color);
   flags.setStrokeWidth(width);
 
-  if (::features::IsFormControlsRefreshEnabled()) {
-    DrawFocusRingPrimitive(primitive, canvas, flags, border_radius);
-    return;
-  }
-
-#if defined(OS_MAC)
-  flags.setAlpha(64);
-  const float corner_radius = (width - 1) * 0.5f;
-#else
-  const float corner_radius = width;
-#endif
-
-  DrawFocusRingPrimitive(primitive, canvas, flags, corner_radius);
-
-#if defined(OS_MAC)
-  // Inner part
-  flags.setAlpha(128);
-  flags.setStrokeWidth(flags.getStrokeWidth() * 0.5f);
-  DrawFocusRingPrimitive(primitive, canvas, flags, corner_radius);
-#endif
+  DrawFocusRingPrimitive(primitive, canvas, flags, border_radius);
 }
 
 template void PLATFORM_EXPORT

third_party/blink/renderer/platform/runtime_enabled_features.json5

@@ -502,15 +502,6 @@
       name: "CSSCaseSensitiveSelector",
       status: "test",
     },
-    {
-      // When the color-scheme is supported via the CSS color-scheme property
-      // (CSSColorScheme) or the meta tag (MetaColorScheme), the only UA
-      // rendering change is for the canvas background and the :root element
-      // color property. Enabling this runtime flag will enable dark UA
-      // rendering for form controls, scrollbars, etc.
-      name: "CSSColorSchemeUARendering",
-      status: "stable",
-    },
     {
       name: "CSSColorTypedOM",
       status:  "experimental",

third_party/blink/renderer/platform/text/locale_icu.cc

@@ -249,13 +249,8 @@ void LocaleICU::InitializeCalendar() {
                                          UCAL_FIRST_DAY_OF_WEEK) -
                        UCAL_SUNDAY;
 
-  if (features::IsFormControlsRefreshEnabled()) {
-    week_day_short_labels_ = CreateLabelVector(
-        short_date_format_, UDAT_NARROW_WEEKDAYS, UCAL_SUNDAY, 7);
-  } else {
-    week_day_short_labels_ = CreateLabelVector(
-        short_date_format_, UDAT_SHORT_WEEKDAYS, UCAL_SUNDAY, 7);
-  }
+  week_day_short_labels_ = CreateLabelVector(
+      short_date_format_, UDAT_NARROW_WEEKDAYS, UCAL_SUNDAY, 7);
   if (!week_day_short_labels_)
     week_day_short_labels_ = CreateFallbackWeekDayShortLabels();
 }

third_party/blink/renderer/platform/text/locale_mac.mm

@@ -137,9 +137,7 @@ const Vector<String>& LocaleMac::WeekDayShortLabels() {
   if (!week_day_short_labels_.IsEmpty())
     return week_day_short_labels_;
   week_day_short_labels_.ReserveCapacity(7);
-  NSArray* array = features::IsFormControlsRefreshEnabled()
-                       ? [ShortDateFormatter() veryShortWeekdaySymbols]
-                       : [ShortDateFormatter() shortWeekdaySymbols];
+  NSArray* array = [ShortDateFormatter() veryShortWeekdaySymbols];
   if ([array count] == 7) {
     for (unsigned i = 0; i < 7; ++i)
       week_day_short_labels_.push_back(String(array[i]));

third_party/blink/renderer/platform/text/locale_win.cc

@@ -293,24 +293,14 @@ void LocaleWin::EnsureMonthLabels() {
 void LocaleWin::EnsureWeekDayShortLabels() {
   if (!week_day_short_labels_.IsEmpty())
     return;
-  const LCTYPE kTypes[7] = {LOCALE_SABBREVDAYNAME7,  // Sunday
-                            LOCALE_SABBREVDAYNAME1,  // Monday
-                            LOCALE_SABBREVDAYNAME2, LOCALE_SABBREVDAYNAME3,
-                            LOCALE_SABBREVDAYNAME4, LOCALE_SABBREVDAYNAME5,
-                            LOCALE_SABBREVDAYNAME6};
-  const LCTYPE kTypesRefresh[7] = {
-      LOCALE_SSHORTESTDAYNAME7,  // Sunday
-      LOCALE_SSHORTESTDAYNAME1,  // Monday
-      LOCALE_SSHORTESTDAYNAME2, LOCALE_SSHORTESTDAYNAME3,
-      LOCALE_SSHORTESTDAYNAME4, LOCALE_SSHORTESTDAYNAME5,
-      LOCALE_SSHORTESTDAYNAME6};
+  const LCTYPE kTypes[7] = {LOCALE_SSHORTESTDAYNAME7,  // Sunday
+                            LOCALE_SSHORTESTDAYNAME1,  // Monday
+                            LOCALE_SSHORTESTDAYNAME2, LOCALE_SSHORTESTDAYNAME3,
+                            LOCALE_SSHORTESTDAYNAME4, LOCALE_SSHORTESTDAYNAME5,
+                            LOCALE_SSHORTESTDAYNAME6};
   week_day_short_labels_.ReserveCapacity(base::size(kTypes));
   for (unsigned i = 0; i < base::size(kTypes); ++i) {
-    if (features::IsFormControlsRefreshEnabled()) {
-      week_day_short_labels_.push_back(GetLocaleInfoString(kTypesRefresh[i]));
-    } else {
-      week_day_short_labels_.push_back(GetLocaleInfoString(kTypes[i]));
-    }
+    week_day_short_labels_.push_back(GetLocaleInfoString(kTypes[i]));
     if (week_day_short_labels_.back().IsEmpty()) {
       week_day_short_labels_.Shrink(0);
       week_day_short_labels_.ReserveCapacity(base::size(WTF::kWeekdayName));

third_party/blink/renderer/platform/text/locale_win_test.cc

@@ -189,23 +189,13 @@ TEST_F(LocaleWinTest, monthLabels) {
 }
 
 TEST_F(LocaleWinTest, weekDayShortLabels) {
-  if (features::IsFormControlsRefreshEnabled()) {
-    EXPECT_EQ("Su", WeekDayShortLabel(kEnglishUS, kSunday));
-    EXPECT_EQ("We", WeekDayShortLabel(kEnglishUS, kWednesday));
-    EXPECT_EQ("Sa", WeekDayShortLabel(kEnglishUS, kSaturday));
+  EXPECT_EQ("Su", WeekDayShortLabel(kEnglishUS, kSunday));
+  EXPECT_EQ("We", WeekDayShortLabel(kEnglishUS, kWednesday));
+  EXPECT_EQ("Sa", WeekDayShortLabel(kEnglishUS, kSaturday));
 
-    EXPECT_EQ("di", WeekDayShortLabel(kFrenchFR, kSunday));
-    EXPECT_EQ("me", WeekDayShortLabel(kFrenchFR, kWednesday));
-    EXPECT_EQ("sa", WeekDayShortLabel(kFrenchFR, kSaturday));
-  } else {
-    EXPECT_EQ("Sun", WeekDayShortLabel(kEnglishUS, kSunday));
-    EXPECT_EQ("Wed", WeekDayShortLabel(kEnglishUS, kWednesday));
-    EXPECT_EQ("Sat", WeekDayShortLabel(kEnglishUS, kSaturday));
-
-    EXPECT_EQ("dim.", WeekDayShortLabel(kFrenchFR, kSunday));
-    EXPECT_EQ("mer.", WeekDayShortLabel(kFrenchFR, kWednesday));
-    EXPECT_EQ("sam.", WeekDayShortLabel(kFrenchFR, kSaturday));
-  }
+  EXPECT_EQ("di", WeekDayShortLabel(kFrenchFR, kSunday));
+  EXPECT_EQ("me", WeekDayShortLabel(kFrenchFR, kWednesday));
+  EXPECT_EQ("sa", WeekDayShortLabel(kFrenchFR, kSaturday));
   EXPECT_EQ("\xE6\x97\xA5", WeekDayShortLabel(kJapaneseJP, kSunday).Utf8());
   EXPECT_EQ("\xE6\xB0\xB4", WeekDayShortLabel(kJapaneseJP, kWednesday).Utf8());
   EXPECT_EQ("\xE5\x9C\x9F", WeekDayShortLabel(kJapaneseJP, kSaturday).Utf8());

third_party/blink/web_tests/FlagExpectations/disable-layout-ng

@@ -724,7 +724,7 @@ crbug.com/6606 external/wpt/mathml/* [ Skip ]
 
 crbug.com/1034944 webexposed/global-interface-listing.html [ Skip ]
 
-# TODO(iopopesc) these need to be rebaselined for FormControlsRefresh focus ring.
+# TODO(iopopesc) these need to be rebaselined for focus ring changes.
 crbug.com/1035582 fast/css/focus-ring-detached.html [ Failure ]
 crbug.com/1035582 fast/events/sequential-focus-navigation-starting-point.html [ Skip ]
 crbug.com/1035582 fast/inline/continuation-outlines-with-layers.html [ Failure ]

third_party/blink/web_tests/TestExpectations

@@ -1361,7 +1361,7 @@ crbug.com/1133390 virtual/css-calc-infinity-and-nan/external/wpt/css/css-values/
 # ====== Style team owned tests to here ======
 
 
-# Bug in FormControlsRefresh <select multiple> tap behavior:
+# Bug in <select multiple> tap behavior:
 crbug.com/1045672 fast/forms/select/listbox-tap.html [ Failure ]
 
 ### sheriff 2019-07-16
@@ -1418,8 +1418,6 @@ crbug.com/520194 http/tests/xmlhttprequest/timeout/xmlhttprequest-timeout-worker
 
 crbug.com/892032 fast/events/wheel/wheel-latched-scroll-node-removed.html [ Pass Failure ]
 
-
-# Tests that fail when FormControlsRefresh is enabled:
 crbug.com/1051136 fast/forms/select/listbox-overlay-scrollbar.html [ Failure ]
 
 # These performance-sensitive user-timing tests are flaky in debug on all platforms, and flaky on all configurations of windows.

third_party/blink/web_tests/VirtualTestSuites

@@ -655,7 +655,7 @@
   {
     "prefix": "system-color-compute",
     "bases": ["external/wpt/css/css-color"],
-    "args": ["--enable-blink-features=CSSColorScheme,CSSColorSchemeUARendering,CSSSystemColorComputeToSelf"]
+    "args": ["--enable-blink-features=CSSColorScheme,CSSSystemColorComputeToSelf"]
   },
   {
     "prefix": "dark-color-scheme",
@@ -663,7 +663,7 @@
               "fast/forms/color-scheme",
               "http/tests/eye-dropper"],
     "args": ["--force-dark-mode",
-             "--enable-blink-features=CSSColorScheme,CSSColorSchemeUARendering",
+             "--enable-blink-features=CSSColorScheme",
              "--enable-features=EyeDropper"]
   },
   {

third_party/blink/web_tests/fast/forms/calendar-picker/date-picker-year-view-resize.html

@@ -17,11 +17,7 @@ let t = async_test('Test year list view size');
 function test1() {
   var dateViewHeight = popupWindow.global.picker.height();
   clickMonthPopupButton();
-  if (popupWindow.global.params.isFormControlsRefreshEnabled) {
-    assert_equals(dateViewHeight, popupWindow.global.picker.height());
-  } else {
-    assert_not_equals(dateViewHeight, popupWindow.global.picker.height());
-  }
+  assert_equals(dateViewHeight, popupWindow.global.picker.height());
 }
 
 t.step(() => {

third_party/blink/web_tests/fast/forms/calendar-picker/resources/calendar-picker-common.js

@@ -173,7 +173,7 @@ function skipAnimationAndGetPositionOfTodayButton() {
       popupWindow.global.picker.datePicker.calendarTableView :
       popupWindow.global.picker.calendarTableView;
   var buttonElement =
-      calendarTableView.element.querySelector('.today-button-refresh');
+      calendarTableView.element.querySelector('.today-button');
   var offset = cumulativeOffset(buttonElement);
   return {
     x: offset[0] + buttonElement.offsetWidth / 2,
@@ -195,7 +195,7 @@ function clickTodayButton() {
 function skipAnimationAndGetPositionOfThisMonthButton() {
   skipAnimation();
   const button =
-      popupWindow.global.picker.querySelector('.today-button-refresh');
+      popupWindow.global.picker.querySelector('.today-button');
   var offset = cumulativeOffset(button);
   return {
     x: offset[0] + button.offsetWidth / 2,

third_party/blink/web_tests/fast/forms/color-scheme/month-picker/month-picker-appearance-highlight.html

@@ -9,9 +9,7 @@ testRunner.waitUntilDone();
 <input type=month id=month value="2018-08">
 <script>
 openPickerAppearanceOnly(document.getElementById('month'), function() {
-  if (popupWindow.global.params.isFormControlsRefreshEnabled) {
-    hoverOverMonthButtonForMonthPicker(2018, 5);
-  }
+  hoverOverMonthButtonForMonthPicker(2018, 5);
   testRunner.notifyDone()
 });
 </script>

third_party/blink/web_tests/http/tests/forms/resources/date-picker-keyboard-cross-domain-iframe.html

@@ -6,12 +6,7 @@
 
       input_date.focus();
 
-      if (internals.isFormControlsRefreshEnabled) {
-         eventSender.keyDown(" ");
-      } else {
-         // Old picker needs Alt+ArrowDown
-         eventSender.keyDown("ArrowDown", ["altKey"]);
-      }
+      eventSender.keyDown(" ");
 
       // Advance date to the next day
       eventSender.keyDown("ArrowRight");

third_party/blink/web_tests/virtual/system-color-compute/README.md

@@ -1,5 +1,5 @@
 This suite runs the tests with
 
---enable-blink-features=CSSColorScheme,CSSColorSchemeUARendering,CSSSystemColorComputeToSelf
+--enable-blink-features=CSSColorScheme,CSSSystemColorComputeToSelf
 
 in order to enable the color-scheme property and make system color keywords compute to themselves.

ui/base/ui_base_features.cc

@@ -219,26 +219,7 @@ const base::Feature kEyeDropper {
 };
 
 bool IsEyeDropperEnabled() {
-  return IsFormControlsRefreshEnabled() &&
-         base::FeatureList::IsEnabled(features::kEyeDropper);
-}
-
-const base::Feature kCSSColorSchemeUARendering = {
-    "CSSColorSchemeUARendering", base::FEATURE_ENABLED_BY_DEFAULT};
-
-bool IsCSSColorSchemeUARenderingEnabled() {
-  static const bool css_color_scheme_ua_rendering_enabled =
-      base::FeatureList::IsEnabled(features::kCSSColorSchemeUARendering);
-  return css_color_scheme_ua_rendering_enabled;
-}
-
-const base::Feature kFormControlsRefresh = {"FormControlsRefresh",
-                                            base::FEATURE_ENABLED_BY_DEFAULT};
-
-bool IsFormControlsRefreshEnabled() {
-  static const bool form_controls_refresh_enabled =
-      base::FeatureList::IsEnabled(features::kFormControlsRefresh);
-  return form_controls_refresh_enabled;
+  return base::FeatureList::IsEnabled(features::kEyeDropper);
 }
 
 // Enable the common select popup.

ui/base/ui_base_features.h

@@ -88,16 +88,6 @@ COMPONENT_EXPORT(UI_BASE_FEATURES) bool IsForcedColorsEnabled();
 COMPONENT_EXPORT(UI_BASE_FEATURES) extern const base::Feature kEyeDropper;
 COMPONENT_EXPORT(UI_BASE_FEATURES) bool IsEyeDropperEnabled();
 
-// Used to enable form controls and scrollbar dark mode rendering.
-COMPONENT_EXPORT(UI_BASE_FEATURES)
-extern const base::Feature kCSSColorSchemeUARendering;
-COMPONENT_EXPORT(UI_BASE_FEATURES) bool IsCSSColorSchemeUARenderingEnabled();
-
-// Used to enable the new controls UI.
-COMPONENT_EXPORT(UI_BASE_FEATURES)
-extern const base::Feature kFormControlsRefresh;
-COMPONENT_EXPORT(UI_BASE_FEATURES) bool IsFormControlsRefreshEnabled();
-
 // Used to enable the common select popup.
 COMPONENT_EXPORT(UI_BASE_FEATURES)
 extern const base::Feature kUseCommonSelectPopup;

ui/native_theme/native_theme_aura.cc

@@ -103,7 +103,6 @@ NativeThemeAura* NativeThemeAura::web_instance() {
 
 SkColor NativeThemeAura::FocusRingColorForBaseColor(SkColor base_color) const {
 #if defined(OS_APPLE)
-  DCHECK(features::IsFormControlsRefreshEnabled());
   // On Mac OSX, the system Accent Color setting is darkened a bit
   // for better contrast.
   return SkColorSetA(base_color, 166);
@@ -184,12 +183,6 @@ void NativeThemeAura::PaintArrowButton(
   cc::PaintFlags flags;
   flags.setColor(bg_color);
 
-  if (!features::IsFormControlsRefreshEnabled()) {
-    canvas->drawIRect(gfx::RectToSkIRect(rect), flags);
-
-    return PaintArrow(canvas, rect, direction, arrow_color);
-  }
-
   SkScalar upper_left_radius = 0;
   SkScalar lower_left_radius = 0;
   SkScalar upper_right_radius = 0;

ui/native_theme/native_theme_mac.mm

@@ -109,9 +109,7 @@ namespace ui {
 
 // static
 NativeTheme* NativeTheme::GetInstanceForWeb() {
-  if (features::IsFormControlsRefreshEnabled())
-    return NativeThemeAura::web_instance();
-  return NativeThemeMac::instance();
+  return NativeThemeAura::web_instance();
 }
 
 // static
@@ -625,11 +623,7 @@ void NativeThemeMac::InitializeDarkModeStateAndObserver() {
 }
 
 void NativeThemeMac::ConfigureWebInstance() {
-  if (!features::IsFormControlsRefreshEnabled())
-    return;
-
-  // For FormControlsRefresh, NativeThemeAura is used as web instance so we need
-  // to initialize its state.
+  // NativeThemeAura is used as web instance so we need to initialize its state.
   NativeTheme* web_instance = NativeTheme::GetInstanceForWeb();
   web_instance->set_use_dark_colors(IsDarkMode());
   web_instance->set_preferred_color_scheme(CalculatePreferredColorScheme());

ui/views/widget/desktop_aura/desktop_native_widget_aura.cc

@@ -110,8 +110,7 @@ class DesktopNativeWidgetTopLevelHandler : public aura::WindowObserver {
 #if defined(OS_WIN)
     // For menus, on Windows versions that support drop shadow remove
     // the standard frame in order to keep just the shadow.
-    if (::features::IsFormControlsRefreshEnabled() &&
-        init_params.type == Widget::InitParams::TYPE_MENU)
+    if (init_params.type == Widget::InitParams::TYPE_MENU)
       init_params.remove_standard_frame = true;
 #endif
     init_params.bounds = bounds;

ui/views/widget/widget_hwnd_utils.cc

@@ -109,8 +109,7 @@ void CalculateWindowStylesFromInitParams(
       break;
     case Widget::InitParams::TYPE_MENU:
       *style |= WS_POPUP;
-      if (::features::IsFormControlsRefreshEnabled() &&
-          params.remove_standard_frame) {
+      if (params.remove_standard_frame) {
         // If the platform doesn't support drop shadow, decorate the Window
         // with just a border.
         if (ui::win::IsAeroGlassEnabled())