Revert or Reland Window Control Animations for TouchView

chrome/browser/ui/views/frame/browser_non_client_frame_view_ash.cc

Index: chrome/browser/ui/views/frame/browser_non_client_frame_view_ash.cc
diff --git a/chrome/browser/ui/views/frame/browser_non_client_frame_view_ash.cc b/chrome/browser/ui/views/frame/browser_non_client_frame_view_ash.cc
index 6eeb8b8304690d598e4c608e3d49957bdb1a0220..947622c4bbf6d54027ee96fa2b8595998d81cf5d 100644
--- a/chrome/browser/ui/views/frame/browser_non_client_frame_view_ash.cc
+++ b/chrome/browser/ui/views/frame/browser_non_client_frame_view_ash.cc
@@ -378,20 +378,6 @@ gfx::ImageSkia BrowserNonClientFrameViewAsh::GetFaviconForTabIconView() {
 }
 
 ///////////////////////////////////////////////////////////////////////////////
-// views::View:
-
-void BrowserNonClientFrameViewAsh::
-    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 in response to the preferred
-// size changes.
-  if (child != caption_button_container_)
-    return;
-  frame()->GetRootView()->Layout();
-}
-
-///////////////////////////////////////////////////////////////////////////////
 // BrowserNonClientFrameViewAsh, private:
 
 int BrowserNonClientFrameViewAsh::GetTabStripLeftInset() const {