Remove CompositingUpdateAfterStyleChange

Source/core/frame/FrameView.cpp

Index: Source/core/frame/FrameView.cpp
diff --git a/Source/core/frame/FrameView.cpp b/Source/core/frame/FrameView.cpp
index 93cad241d7a5581b884c9ca8479d5da7817ce7a3..ac61ff8e038b018b23a0c838fd67af81abc8f9d2 100644
--- a/Source/core/frame/FrameView.cpp
+++ b/Source/core/frame/FrameView.cpp
@@ -640,14 +640,6 @@ void FrameView::recalcOverflowAfterStyleChange()
     // tests flake in debug build.
 }
 
-void FrameView::updateCompositingLayersAfterStyleChange()

[ojan, 2014/06/06 18:35:20]

I considered removing this method and was on the fence. But, with changing the
update type to CompositingUpdateAfterCompositingInputChange it's clearly better.

-{
-    RenderView* renderView = this->renderView();
-    if (!renderView)
-        return;
-    renderView->compositor()->setNeedsCompositingUpdate(CompositingUpdateAfterStyleChange);
-}
-
 bool FrameView::usesCompositedScrolling() const
 {
     RenderView* renderView = this->renderView();