third_party/WebKit/Source/core/dom/Document.cpp - Issue 2272773002: Use intersection observer to control frame throttling

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Unified Diff: third_party/WebKit/Source/core/dom/Document.cpp

Issue 2272773002: Use intersection observer to control frame throttling (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebased Created 4 years, 3 months ago

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Index: third_party/WebKit/Source/core/dom/Document.cpp

diff --git a/third_party/WebKit/Source/core/dom/Document.cpp b/third_party/WebKit/Source/core/dom/Document.cpp

index 19a0e0def294cb5053921d7d5bb703e3e5fb2cef..3103775e900eeff1301d9bc9e44086022d8fc59a 100644

--- a/third_party/WebKit/Source/core/dom/Document.cpp

+++ b/third_party/WebKit/Source/core/dom/Document.cpp

@@ -4885,6 +4885,8 @@ void Document::beginLifecycleUpdatesIfRenderingReady()

// explicitly request them.

if (frame->isMainFrame())

frame->page()->chromeClient().beginLifecycleUpdates();

+ if (frame->view())

+ frame->view()->setupRenderThrottling();

dgrogan 2016/09/21 17:55:56 Just for my understanding, why call this here in a

}