Update Windows UI on system color changes.

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 1182 matching lines @@
   // drag. These methods cache in a platform-appropriate way. These values are
   // used by the public static method ExceededDragThreshold().
   static int GetHorizontalDragThreshold();
   static int GetVerticalDragThreshold();
 
   // NativeTheme ---------------------------------------------------------------
 
   // Invoked when the NativeTheme associated with this View changes.
   virtual void OnNativeThemeChanged(const ui::NativeTheme* theme) {}
 
+  // Invokes OnNativeThemeChanged() on this and all descendants.
+  void PropagateNativeThemeChanged(const ui::NativeTheme* theme);
+
   // Debugging -----------------------------------------------------------------
 
 #if !defined(NDEBUG)
   // Returns string containing a graph of the views hierarchy in graphViz DOT
   // language (http://graphviz.org/). Can be called within debugger and save
   // to a file to compile/view.
   // Note: Assumes initial call made with first = true.
   virtual std::string PrintViewGraph(bool first);
 
   // Some classes may own an object which contains the children to displayed in
@@ skipping 54 matching lines @@
 
   // Propagates NativeViewHierarchyChanged() notification through all the
   // children.
   void PropagateNativeViewHierarchyChanged();
 
   // Takes care of registering/unregistering accelerators if
   // |register_accelerators| true and calls ViewHierarchyChanged().
   void ViewHierarchyChangedImpl(bool register_accelerators,
                                 const ViewHierarchyChangedDetails& details);
 
-  // Invokes OnNativeThemeChanged() on this and all descendants.
-  void PropagateNativeThemeChanged(const ui::NativeTheme* theme);
-
   // 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);
 
   // Responsible for propagating bounds change notifications to relevant
@@ skipping 269 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_