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| author | tdresser <tdresser@chromium.org> | 2016-01-18 15:21:22 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-01-18 23:22:21 +0000 |
| commit | 81e84c67c444571b63a2d3992af61561e9935230 (patch) | |
| tree | d91fb9064d73fa8b8694b730b996bcd1b580b294 /third_party/WebKit/Source/web/PageOverlay.cpp | |
| parent | 14a140b3b802c95a0f685420df0055334ebbacc6 (diff) | |
| download | chromium_src-81e84c67c444571b63a2d3992af61561e9935230.zip chromium_src-81e84c67c444571b63a2d3992af61561e9935230.tar.gz chromium_src-81e84c67c444571b63a2d3992af61561e9935230.tar.bz2 | |
Add histogram attributing cause of main thread scrolling.
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
BUG=569077
Review URL: https://codereview.chromium.org/1484913002
Cr-Commit-Position: refs/heads/master@{#370057}
Diffstat (limited to 'third_party/WebKit/Source/web/PageOverlay.cpp')
| -rw-r--r-- | third_party/WebKit/Source/web/PageOverlay.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/third_party/WebKit/Source/web/PageOverlay.cpp b/third_party/WebKit/Source/web/PageOverlay.cpp index d5b1544..0bcd39e 100644 --- a/third_party/WebKit/Source/web/PageOverlay.cpp +++ b/third_party/WebKit/Source/web/PageOverlay.cpp @@ -31,6 +31,7 @@ #include "core/frame/FrameHost.h" #include "core/frame/Settings.h" #include "core/page/Page.h" +#include "core/page/scrolling/ScrollingCoordinator.h" #include "platform/graphics/GraphicsContext.h" #include "platform/graphics/GraphicsLayer.h" #include "platform/graphics/GraphicsLayerClient.h" @@ -84,7 +85,7 @@ void PageOverlay::update() // This is required for contents of overlay to stay in sync with the page while scrolling. WebLayer* platformLayer = m_layer->platformLayer(); - platformLayer->setShouldScrollOnMainThread(true); + platformLayer->addMainThreadScrollingReasons(WebMainThreadScrollingReason::PageOverlay); page->frameHost().visualViewport().containerLayer()->addChild(m_layer.get()); } |