Index: third_party/WebKit/Source/core/frame/FrameView.cpp |
diff --git a/third_party/WebKit/Source/core/frame/FrameView.cpp b/third_party/WebKit/Source/core/frame/FrameView.cpp |
index 50137729160c42130d6a2ec3d239691f308eca76..5798d8b0206b8ce6905d5f2cafbf5b0e054e462c 100644 |
--- a/third_party/WebKit/Source/core/frame/FrameView.cpp |
+++ b/third_party/WebKit/Source/core/frame/FrameView.cpp |
@@ -4260,6 +4260,8 @@ void FrameView::notifyRenderThrottlingObservers() |
updateThrottlingStatus(); |
+ frame().onVisibilityMaybeChanged(!m_hiddenForThrottling); |
+ |
bool becameThrottled = !wasThrottled && canThrottleRendering(); |
bool becameUnthrottled = wasThrottled && !canThrottleRendering(); |
ScrollingCoordinator* scrollingCoordinator = this->scrollingCoordinator(); |