Revert of scheduler: Re-enable timer throttling for hidden frames (patchset #6 id:100001 of https:/…

third_party/WebKit/Source/core/frame/FrameView.cpp

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 bfb6a6b1c35d061bca81b00efe0d62f30baae28b..1a18940f27ba61f5dcab695b4fbeae4ef4d7c6fb 100644
--- a/third_party/WebKit/Source/core/frame/FrameView.cpp
+++ b/third_party/WebKit/Source/core/frame/FrameView.cpp
@@ -4522,11 +4522,6 @@ void FrameView::updateRenderThrottlingStatus(bool hidden,
       hasHandlers)
     scrollingCoordinator->touchEventTargetRectsDidChange();
 
-  if (m_frame->frameScheduler()) {
-    m_frame->frameScheduler()->setFrameVisible(!m_hiddenForThrottling);
-    m_frame->frameScheduler()->setCrossOrigin(m_frame->isCrossOriginSubframe());
-  }
-
 #if DCHECK_IS_ON()
   // Make sure we never have an unthrottled frame inside a throttled one.
   FrameView* parent = parentFrameView();