View: Resizing a layer in RTL now correctly repositions its children.

ui/views/view.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_VIEWS_VIEW_H_
 #define UI_VIEWS_VIEW_H_
 
 #include <algorithm>
 #include <map>
 #include <set>
@@ skipping 1275 matching lines @@
 
   // Size and disposition ------------------------------------------------------
 
   // Call VisibilityChanged() recursively for all children.
   void PropagateVisibilityNotifications(View* from, bool is_visible);
 
   // Registers/unregisters accelerators as necessary and calls
   // VisibilityChanged().
   void VisibilityChangedImpl(View* starting_from, bool is_visible);
 
+  // Called when the logical or just the mirrored bounds have changed. Note:
+  // |previous_bounds| may be the same as |bounds_| if the logical bounds have
+  // not changed, but the mirrored bounds have.
+  void MirroredBoundsChanged(const gfx::Rect& previous_bounds);
+
   // Responsible for propagating bounds change notifications to relevant
-  // views.
+  // views. Called only if the actual (logical) bounds have changed (not just if
+  // the mirrored bounds have changed due to a parent's size changing).
   void BoundsChanged(const gfx::Rect& previous_bounds);
 
   // Visible bounds notification registration.
   // When a view is added to a hierarchy, it and all its children are asked if
   // they need to be registered for "visible bounds within root" notifications
   // (see comment on OnVisibleBoundsChanged()). If they do, they are registered
   // with every ancestor between them and the root of the hierarchy.
   static void RegisterChildrenForVisibleBoundsNotification(View* view);
   static void UnregisterChildrenForVisibleBoundsNotification(View* view);
   void RegisterForVisibleBoundsNotification();
@@ skipping 292 matching lines @@
   // Belongs to this view, but it's reference-counted on some platforms
   // so we can't use a scoped_ptr. It's dereferenced in the destructor.
   NativeViewAccessibility* native_view_accessibility_;
 
   DISALLOW_COPY_AND_ASSIGN(View);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_VIEW_H_