Revert or Reland Window Control Animations for TouchView

ash/frame/custom_frame_view_ash.cc

Index: ash/frame/custom_frame_view_ash.cc
diff --git a/ash/frame/custom_frame_view_ash.cc b/ash/frame/custom_frame_view_ash.cc
index 508f830acff01434cf459bfd8e4b6420c4658ca2..3aa503cc186fd755f32e30f55aba11070c469e77 100644
--- a/ash/frame/custom_frame_view_ash.cc
+++ b/ash/frame/custom_frame_view_ash.cc
@@ -153,7 +153,6 @@ class CustomFrameViewAsh::HeaderView
   // views::View:
   virtual void Layout() OVERRIDE;
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
-  virtual void ChildPreferredSizeChanged(views::View* child) OVERRIDE;
 
   // ShellObserver:
   virtual void OnMaximizeModeStarted() OVERRIDE;
@@ -288,17 +287,6 @@ void CustomFrameViewAsh::HeaderView::OnPaint(gfx::Canvas* canvas) {
   header_painter_->PaintHeader(canvas, header_mode);
 }
 
-void CustomFrameViewAsh::HeaderView::
-    ChildPreferredSizeChanged(views::View* child) {
-  // FrameCaptionButtonContainerView animates the visibility changes in
-  // UpdateSizeButtonVisibility(false). Due to this a new size is not available
-  // until the completion of the animation. Layout it response to the preferred
-  // size changes.
-  if (child != caption_button_container_)
-    return;
-  parent()->Layout();
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 // CustomFrameViewAsh::HeaderView, ShellObserver overrides: