Rewrite is_linux flag for content and components directories.

This migrates is_linux (which is also set for chromeos) to explicitly
include chromeos as is_linux || is_chromeos in preparation for
separating those flags.

Bug: 1110266
Change-Id: I50f2e8769c8687a3c90d653010f2d92c7d70d0b8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2325769
Commit-Queue: Sean McAllister <smcallis@google.com>
Reviewed-by: Hidehiko Abe <hidehiko@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#793313}

components/BUILD.gn

@@ -49,7 +49,7 @@ test("components_unittests") {
     use_xvfb = true
   }
 
-  if (is_android || is_linux || is_mac || is_win) {
+  if (is_android || is_linux || is_chromeos || is_mac || is_win) {
     data = [ "test/data/" ]
   }
 
@@ -320,7 +320,7 @@ test("components_unittests") {
     deps += [ ":components_tests_pak_bundle_data" ]
   }
 
-  if (is_mac || is_linux) {
+  if (is_mac || is_linux || is_chromeos) {
     data_deps += [ "//content/shell:pak" ]
   }
 
@@ -675,7 +675,7 @@ if (!is_ios && !is_fuchsia) {
       ]
     }
 
-    if (is_linux) {
+    if (is_linux || is_chromeos) {
       # content_extractor_browsertest is a standalone content extraction tool built as
       # a MANUAL component_browsertest.
       sources += [ "dom_distiller/standalone/content_extractor_browsertest.cc" ]

components/crash/content/browser/BUILD.gn

@@ -28,7 +28,7 @@ source_set("browser") {
     "//content/public/common",
   ]
 
-  if (is_linux || is_android) {
+  if (is_linux || is_chromeos || is_android) {
     set_sources_assignment_filter([])
 
     # Want this file on both Linux and Android.

components/crash/core/app/BUILD.gn

@@ -55,11 +55,11 @@ static_library("app") {
     "crashpad_win.cc",
   ]
 
-  if (is_mac || is_win || is_android || is_linux) {
+  if (is_mac || is_win || is_android || is_linux || is_chromeos) {
     sources += [ "crashpad.cc" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [
       "breakpad_linux.cc",
       "breakpad_linux.h",
@@ -75,7 +75,7 @@ static_library("app") {
     "//build:branding_buildflags",
   ]
 
-  if (is_mac || is_win || is_android || is_linux) {
+  if (is_mac || is_win || is_android || is_linux || is_chromeos) {
     deps += [
       "//third_party/crashpad/crashpad/client",
       "//third_party/crashpad/crashpad/util",
@@ -91,7 +91,7 @@ static_library("app") {
     ]
   }
 
-  if (is_android || is_linux) {
+  if (is_android || is_linux || is_chromeos) {
     deps += [
       "//base:base_static",
       "//components/crash/core/common",
@@ -99,7 +99,7 @@ static_library("app") {
     ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//third_party/breakpad:client" ]
   }
 
@@ -130,7 +130,7 @@ static_library("app") {
     libs = [ "log" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     data_deps = [ "//third_party/crashpad/crashpad/handler:crashpad_handler" ]
   }
 }

components/crash/core/common/BUILD.gn

@@ -32,7 +32,7 @@ use_crashpad_annotation =
 # implementations will be instantiated and set, doubling the storage
 # used for keys. This is intended to be used temporarily to test Crashpad
 # integrations without disabling Breakpad.
-use_combined_annotations = is_linux
+use_combined_annotations = is_linux || is_chromeos
 
 buildflag_header("crash_buildflags") {
   header = "crash_buildflags.h"

components/cronet/BUILD.gn

@@ -158,7 +158,7 @@ if (is_android) {
 
     defines = [ "CRONET_TESTS_IMPLEMENTATION" ]
 
-    if (is_linux && !is_component_build) {
+    if ((is_linux || is_chromeos) && !is_component_build) {
       public_configs = [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
     }
   }
@@ -253,7 +253,7 @@ if (is_android) {
       "//components/cronet",
       "//components/cronet/native:cronet_native_headers",
     ]
-    if (is_linux && !is_component_build) {
+    if ((is_linux || is_chromeos) && !is_component_build) {
       public_configs = [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
     }
   }

components/exo/BUILD.gn

@@ -306,7 +306,7 @@ test("exo_unittests") {
 
   data_deps = []
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//components/exo/wayland:unit_tests" ]
   }
 

components/gwp_asan/BUILD.gn

@@ -14,7 +14,7 @@ test("gwp_asan_unittests") {
     "//components/gwp_asan/common:unit_tests",
     "//testing/gtest",
   ]
-  if (is_win || is_mac || is_linux || is_android) {
+  if (is_win || is_mac || is_linux || is_chromeos || is_android) {
     deps += [
       "//components/gwp_asan/client:unit_tests",
       "//components/gwp_asan/crash_handler:unit_tests",

components/metrics/BUILD.gn

@@ -400,7 +400,7 @@ static_library("demographics_test_support") {
   ]
 }
 
-if (is_linux) {
+if (is_linux || is_chromeos) {
   static_library("serialization") {
     sources = [
       "serialization/metric_sample.cc",
@@ -493,7 +493,7 @@ source_set("unit_tests") {
     ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [ "serialization/serialization_utils_unittest.cc" ]
     deps += [ ":serialization" ]
   }

components/nacl/browser/BUILD.gn

@@ -53,7 +53,7 @@ static_library("browser") {
 
   data_deps = []
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [
       "../zygote/nacl_fork_delegate_linux.cc",
       "../zygote/nacl_fork_delegate_linux.h",
@@ -95,7 +95,7 @@ source_set("unit_tests") {
     "//net:test_support",
   ]
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [ "../zygote/nacl_fork_delegate_linux_unittest.cc" ]
   }
 }

components/nacl/common/BUILD.gn

@@ -81,7 +81,7 @@ if (enable_nacl) {
       "//url",
     ]
 
-    if (is_linux) {
+    if (is_linux || is_chromeos) {
       sources += [
         "nacl_paths.cc",
         "nacl_paths.h",

components/nacl/loader/BUILD.gn

@@ -106,7 +106,7 @@ test("nacl_loader_unittests") {
   }
 }
 
-if (is_linux) {
+if (is_linux || is_chromeos) {
   executable("nacl_helper") {
     sources = [
       "nacl_helper_linux.cc",

components/nacl/loader/sandbox_linux/BUILD.gn

@@ -5,7 +5,7 @@
 import("//build/config/ui.gni")
 import("//components/nacl/features.gni")
 
-assert(is_linux)
+assert(is_linux || is_chromeos)
 assert(enable_nacl)
 
 source_set("sandbox_linux") {

components/policy/BUILD.gn

@@ -19,7 +19,7 @@ gen_policy_templates_local = false
 # enable these flags (but don't check that in!).
 gen_policy_templates_common = true
 gen_policy_templates_win = is_win
-gen_policy_templates_linux = is_linux
+gen_policy_templates_linux = is_linux || is_chromeos
 gen_policy_templates_android = is_android
 gen_policy_templates_mac = is_mac
 gen_policy_templates_chromeos = is_chromeos

components/policy/core/common/BUILD.gn

@@ -207,7 +207,7 @@ jumbo_source_set("internal") {
   }
 
   # Compile on Linux for fuzzer and since code is reused on Chrome OS.
-  if (is_win || is_linux) {
+  if (is_win || is_linux || is_chromeos) {
     sources += [
       "preg_parser.cc",
       "preg_parser.h",
@@ -407,7 +407,7 @@ source_set("unit_tests") {
     "schema_unittest.cc",
     "values_util_unittest.cc",
   ]
-  if (is_win || is_linux) {
+  if (is_win || is_linux || is_chromeos) {
     sources += [
       "preg_parser_unittest.cc",
       "registry_dict_unittest.cc",
@@ -463,7 +463,7 @@ source_set("unit_tests") {
       configs += [ "//build/config/compiler:enable_arc" ]
     }
   }
-  if (is_win || is_linux) {
+  if (is_win || is_linux || is_chromeos) {
     # Needed by policy_loader_win_unittest.cc and preg_parser_unittest.cc
     data = [ "//chrome/test/data/policy/" ]
   }
@@ -494,7 +494,7 @@ source_set("unit_tests") {
   }
 }
 
-if (is_win || is_linux) {
+if (is_win || is_linux || is_chromeos) {
   fuzzer_test("preg_parser_fuzzer") {
     sources = [ "preg_parser_fuzzer.cc" ]
     seed_corpus = "//chrome/test/data/policy/gpo/fuzzer_corpus"

components/safe_browsing/core/resources/BUILD.gn

@@ -28,7 +28,7 @@ action("make_file_types_protobuf") {
     target_arch = "win"
   } else if (is_mac) {
     target_arch = "mac"
-  } else if (is_linux) {
+  } else if (is_linux || is_chromeos) {
     target_arch = "linux"
   } else {
     # This will cause the script to fail.

components/services/font/BUILD.gn

@@ -26,12 +26,12 @@ source_set("lib") {
 
   public_deps = [ "//skia" ]
 
-  if (is_linux && enable_plugins) {
+  if ((is_linux || is_chromeos) && enable_plugins) {
     deps += [ ":ppapi_fontconfig_matching" ]
   }
 }
 
-if (is_linux && enable_plugins) {
+if ((is_linux || is_chromeos) && enable_plugins) {
   source_set("ppapi_fontconfig_matching") {
     sources = [
       "ppapi_fontconfig_matching.cc",

components/services/paint_preview_compositor/BUILD.gn

@@ -30,7 +30,7 @@ static_library("paint_preview_compositor") {
     "//url",
   ]
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//components/services/font/public/cpp" ]
   }
 

content/browser/BUILD.gn

@@ -2051,7 +2051,7 @@ jumbo_source_set("browser") {
     deps += [ "//ui/events" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [
       "font_service.cc",
       "font_service.h",
@@ -2092,7 +2092,7 @@ jumbo_source_set("browser") {
     deps += [ "//chromecast:chromecast_buildflags" ]
   }
 
-  if (is_chromecast && is_linux) {
+  if (is_chromecast && (is_linux || is_chromeos)) {
     sources += [
       "tracing/cast_tracing_agent.cc",
       "tracing/cast_tracing_agent.h",
@@ -2338,7 +2338,7 @@ jumbo_source_set("browser") {
     } else if (use_pangocairo) {
       sources += [ "renderer_host/pepper/pepper_truetype_font_list_pango.cc" ]
     }
-    if (is_linux) {
+    if (is_linux || is_chromeos) {
       deps += [ "//components/services/font:ppapi_fontconfig_matching" ]
     }
   }
@@ -2376,7 +2376,7 @@ jumbo_source_set("browser") {
     }
   }
 
-  if (is_linux && use_aura) {
+  if ((is_linux || is_chromeos) && use_aura) {
     deps += [ "//third_party/fontconfig" ]
   }
 
@@ -2714,7 +2714,7 @@ jumbo_source_set("browser") {
     ]
   }
 
-  if (is_linux && use_dbus) {
+  if ((is_linux || is_chromeos) && use_dbus) {
     deps += [ "//dbus" ]
   }
 

content/child/BUILD.gn

@@ -144,7 +144,7 @@ target(link_target_type, "child") {
     ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [
       "//components/services/font/public/cpp",
       "//components/services/font/public/mojom",

content/common/BUILD.gn

@@ -344,7 +344,7 @@ source_set("common") {
     sources -= [ "cursors/webcursor_aura.cc" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [
       "zygote/sandbox_support_linux.cc",
       "zygote/send_zygote_child_ping_linux.cc",

content/common/features.gni

@@ -13,4 +13,4 @@ declare_args() {
   allow_critical_memory_pressure_handling_in_foreground = is_chromecast
 }
 
-enable_screen_capture = is_linux || is_mac || is_win || is_android
+enable_screen_capture = is_linux || is_chromeos || is_mac || is_win || is_android

content/gpu/BUILD.gn

@@ -100,7 +100,7 @@ target(link_target_type, "gpu_sources") {
     deps += [ "//media/mojo/services" ]
   }
 
-  if (is_linux || is_mac || is_win) {
+  if (is_linux || is_chromeos || is_mac || is_win) {
     deps += [ "//sandbox" ]
   }
 

content/ppapi_plugin/BUILD.gn

@@ -67,7 +67,7 @@ source_set("ppapi_plugin_sources") {
     "//ui/gfx/geometry",
   ]
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//components/services/font/public/cpp" ]
   }
 

content/public/browser/BUILD.gn

@@ -508,7 +508,7 @@ jumbo_source_set("browser_sources") {
     sources += [ "remote_cocoa.h" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [ "zygote_host/zygote_host_linux.h" ]
   }
 

content/public/common/BUILD.gn

@@ -255,7 +255,7 @@ jumbo_source_set("common_sources") {
     public_deps += [ "//media/capture/video/chromeos/public" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [
       "zygote/sandbox_support_linux.h",
       "zygote/send_zygote_child_ping_linux.h",

content/renderer/BUILD.gn

@@ -426,7 +426,7 @@ target(link_target_type, "renderer") {
     ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//components/services/font/public/cpp" ]
   }
 
@@ -622,7 +622,7 @@ target(link_target_type, "renderer") {
     ]
   }
 
-  if (is_linux || is_android) {
+  if (is_linux || is_chromeos || is_android) {
     deps += [ "//sandbox:sandbox_buildflags" ]
   }
 

content/shell/BUILD.gn

@@ -556,7 +556,7 @@ static_library("content_shell_lib") {
     deps += [ "//gin" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//services/service_manager/tests:sandbox_status_service" ]
   }
 
@@ -625,7 +625,7 @@ static_library("content_shell_lib") {
     deps += [ "//chromeos/dbus" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//build/config/freetype" ]
   }
 
@@ -782,12 +782,12 @@ if (is_android) {
       }
     }
 
-    if (is_win || is_linux) {
+    if (is_win || is_linux || is_chromeos) {
       data_deps +=
           [ "//third_party/crashpad/crashpad/handler:crashpad_handler" ]
     }
 
-    if (is_linux && !is_component_build) {
+    if ((is_linux || is_chromeos) && !is_component_build) {
       # Set rpath to find our own libfreetype even in a non-component build.
       configs += [ "//build/config/gcc:rpath_for_built_shared_libraries" ]
     }

content/test/BUILD.gn

@@ -483,7 +483,7 @@ jumbo_static_library("test_support") {
   }
 
   # HID support is not available without udev.
-  is_linux_without_udev = is_linux && !use_udev
+  is_linux_without_udev = (is_linux || is_chromeos) && !use_udev
   if (!is_linux_without_udev && !is_android) {
     sources += [
       "../browser/hid/hid_test_utils.cc",
@@ -597,7 +597,7 @@ jumbo_static_library("test_support") {
     ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//ui/platform_window/common" ]
   }
 
@@ -1315,7 +1315,7 @@ test("content_browsertests") {
     }
   }
 
-  if (is_android || is_linux || is_mac || is_win) {
+  if (is_android || is_linux || is_chromeos || is_mac || is_win) {
     data += [
       "$root_out_dir/content_shell.pak",
       "data/",
@@ -1323,7 +1323,7 @@ test("content_browsertests") {
     ]
   }
 
-  if (is_linux || is_mac || is_win) {
+  if (is_linux || is_chromeos || is_mac || is_win) {
     sources += [
       "../browser/media/capture/content_capture_device_browsertest_base.cc",
       "../browser/media/capture/content_capture_device_browsertest_base.h",
@@ -1385,7 +1385,7 @@ test("content_browsertests") {
     configs += [ "//build/config/win:delayloads" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [
       "../browser/utility_process_sandbox_browsertest.cc",
       "../browser/zygote_host/zygote_browsertest.cc",
@@ -1459,7 +1459,7 @@ test("content_browsertests") {
   }
 
   # HID support is not available without udev.
-  is_linux_without_udev = is_linux && !use_udev
+  is_linux_without_udev = (is_linux || is_chromeos) && !use_udev
   if (!is_linux_without_udev && !is_android) {
     sources += [
       "../browser/hid/hid_browsertest.cc",
@@ -1598,7 +1598,7 @@ static_library("run_all_unittests") {
     ":test_support",
     "//base/test:test_support",
   ]
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//services/service_manager/embedder:set_process_title_linux" ]
   }
 }
@@ -2076,7 +2076,7 @@ test("content_unittests") {
         [ "../browser/accessibility/browser_accessibility_android_unittest.cc" ]
   }
 
-  if (is_android || is_linux || is_mac || is_win || is_fuchsia) {
+  if (is_android || is_linux || is_chromeos || is_mac || is_win || is_fuchsia) {
     data = [
       "$root_out_dir/content_shell.pak",
       "data/",
@@ -2283,7 +2283,7 @@ test("content_unittests") {
     }
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     if (use_dbus) {
       deps += [ "//dbus:test_support" ]
     }
@@ -2373,7 +2373,7 @@ test("content_unittests") {
   }
 
   # HID support is not available without udev.
-  is_linux_without_udev = is_linux && !use_udev
+  is_linux_without_udev = (is_linux || is_chromeos) && !use_udev
   if (!is_linux_without_udev && !is_android) {
     sources += [
       "../browser/hid/hid_service_unittest.cc",
@@ -2424,7 +2424,7 @@ test("content_unittests") {
     deps += [ "//ui/gfx/x" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     sources += [ "../../services/service_manager/embedder/set_process_title_linux_unittest.cc" ]
     deps += [ "//services/service_manager/embedder:set_process_title_linux" ]
   }

content/utility/BUILD.gn

@@ -85,7 +85,7 @@ jumbo_source_set("utility") {
     deps += [ "//services/proxy_resolver:lib" ]
   }
 
-  if (is_linux) {
+  if (is_linux || is_chromeos) {
     deps += [ "//content/utility/speech:speech_recognition_sandbox_hook" ]
   }
 

content/zygote/BUILD.gn

@@ -5,7 +5,7 @@
 import("//build/config/nacl/config.gni")
 import("//content/public/common/zygote/features.gni")
 
-if (is_linux) {
+if (is_linux || is_chromeos) {
   source_set("zygote") {
     sources = [
       "zygote_linux.cc",