Revert 139494 - ash: Improved window maximize/restore animations

ash/wm/base_layout_manager.h

Index: ash/wm/base_layout_manager.h
===================================================================
--- ash/wm/base_layout_manager.h	(revision 139956)
+++ ash/wm/base_layout_manager.h	(working copy)
@@ -72,13 +72,8 @@
 
  private:
   // Update window bounds based on a change in show state.
-  void UpdateBoundsFromShowState(aura::Window* window, bool animate);
+  void UpdateBoundsFromShowState(aura::Window* window);
 
-  // Updates window bounds and animates when requested and possible.
-  void MaybeAnimateToBounds(aura::Window* window,
-                            bool animate,
-                            const gfx::Rect& new_bounds);
-
   // Adjusts the window sizes when the screen changes its size or its
   // work area insets.
   void AdjustWindowSizesForScreenChange();