third_party/WebKit/Source/web/tests/data/two_transparent_scrollable_area.html - Issue 2565223002: Add more specific metrics for main thread scrolling reasons

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Unified Diff: third_party/WebKit/Source/web/tests/data/two_transparent_scrollable_area.html

Issue 2565223002: Add more specific metrics for main thread scrolling reasons (Closed)

Patch Set: Add unit test && refactoring Created 4 years ago

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« third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.cpp ('K') | « third_party/WebKit/Source/web/tests/ScrollingCoordinatorTest.cpp ('k') | tools/metrics/histograms/histograms.xml » ('j') | no next file with comments »
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Index: third_party/WebKit/Source/web/tests/data/two_transparent_scrollable_area.html

diff --git a/third_party/WebKit/Source/web/tests/data/two_transparent_scrollable_area.html b/third_party/WebKit/Source/web/tests/data/two_transparent_scrollable_area.html

new file mode 100644

index 0000000000000000000000000000000000000000..f0bead0497486976ecda351b595b9cb5fd628373

--- /dev/null

+++ b/third_party/WebKit/Source/web/tests/data/two_transparent_scrollable_area.html

@@ -0,0 +1,24 @@

+<!DOCTYPE html>

+<style>

+.transparent {

+ opacity: 0.5;

+div {

+ position: fixed;

bokan 2016/12/13 14:38:57 Please add another scroller that's transparent but

yigu 2016/12/13 20:54:10 position:fixed is no longer relevant to this patch

+ overflow: scroll;

+ width: 200px;

+ height: 300px;

+ background: green;

+body {

+ height: 2000px;

+</style>

+<div id="scroller1" class="transparent">

+</div>

+<div id="scroller2" class="transparent">

+</div>