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: Turns out we need the check after all Created 4 years, 2 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 4ae8ed5733835bdae2077a919bed1922114b91fc..b6dd0aabde1685029a34a53a3e4c38746002188f 100644

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

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

@@ -5157,6 +5157,8 @@ void Document::beginLifecycleUpdatesIfRenderingReady() {

// explicitly request them.

if (frame->isMainFrame())

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

+ if (frame->view())

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

}