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Remove JankTrackingSweepLine base::Feature.

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Bug: 1000716
Change-Id: I25013ba77c03a05357f787c4ecec540d0e54ddd1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1787348
Reviewed-by: Timothy Dresser <tdresser@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Jeremy Roman <jbroman@chromium.org>
Reviewed-by: Brian White <bcwhite@chromium.org>
Commit-Queue: Steve Kobes <skobes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#693821}
This commit is contained in:
Steve Kobes
2019-09-05 17:24:31 +00:00
committed by Commit Bot
parent cd01faf7a6
commit 9dc5265436
4 changed files with 0 additions and 31 deletions
content/child
runtime_features.cc
testing/variations
fieldtrial_testing_config.json
third_party/blink
common
features.cc
public
common
features.h

6
content/child/runtime_features.cc

@ -486,12 +486,6 @@ void SetIndividualRuntimeFeatures(
WebRuntimeFeatures::EnableFractionalScrollOffsets(
base::FeatureList::IsEnabled(features::kFractionalScrollOffsets));
// TODO(yashard): Remove |enable_experimental_web_platform_features| flag
// since the feature should have been enabled when it is set to experimental
WebRuntimeFeatures::EnableJankTrackingSweepLine(
base::FeatureList::IsEnabled(blink::features::kJankTrackingSweepLine) ||
enable_experimental_web_platform_features);
WebRuntimeFeatures::EnableFirstContentfulPaintPlusPlus(
base::FeatureList::IsEnabled(
blink::features::kFirstContentfulPaintPlusPlus));

19
testing/variations/fieldtrial_testing_config.json

@ -3038,25 +3038,6 @@
]
}
],
"JankTrackingSweepLine": [
{
"platforms": [
"android",
"chromeos",
"linux",
"mac",
"windows"
],
"experiments": [
{
"name": "Enabled",
"enable_features": [
"JankTrackingSweepLine"
]
}
]
}
],
"KeyboardAccessoryAddressIPH": [
{
"platforms": [

5
third_party/blink/common/features.cc vendored

@ -58,11 +58,6 @@ const base::Feature kFreezePurgeMemoryAllPagesFrozen{
const base::Feature kFreezeUserAgent{"FreezeUserAgent",
base::FEATURE_DISABLED_BY_DEFAULT};
// Enables the experimental sweep-line algorithm for tracking "jank" from
// layout objects changing their visual location between animation frames.
const base::Feature kJankTrackingSweepLine{"JankTrackingSweepLine",
base::FEATURE_DISABLED_BY_DEFAULT};
// Enable a new CSS property called backdrop-filter.
const base::Feature kCSSBackdropFilter {
"CSSBackdropFilter",

1
third_party/blink/public/common/features.h vendored

@ -29,7 +29,6 @@ BLINK_COMMON_EXPORT extern const base::Feature kFirstContentfulPaintPlusPlus;
BLINK_COMMON_EXPORT extern const base::Feature kFreezePurgeMemoryAllPagesFrozen;
BLINK_COMMON_EXPORT extern const base::Feature kFreezeUserAgent;
BLINK_COMMON_EXPORT extern const base::Feature kImplicitRootScroller;
BLINK_COMMON_EXPORT extern const base::Feature kJankTrackingSweepLine;
BLINK_COMMON_EXPORT extern const base::Feature kCSSBackdropFilter;
BLINK_COMMON_EXPORT extern const base::Feature kDisplayLocking;
BLINK_COMMON_EXPORT extern const base::Feature kFastBorderRadius;