aura: Rename OnPropertyChanged to OnWindowPropertyChanged.

ui/aura/window.cc

 // Copyright (c) 2011 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.
 
 #include "ui/aura/window.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/stl_util.h"
@@ skipping 392 matching lines @@
   Desktop* desktop = GetDesktop();
   return desktop && desktop->capture_window() == this;
 }
 
 void Window::SetProperty(const char* name, void* value) {
   void* old = GetProperty(name);
   if (value)
     prop_map_[name] = value;
   else
     prop_map_.erase(name);
-  FOR_EACH_OBSERVER(WindowObserver, observers_,
-                    OnPropertyChanged(this, name, old));
+  FOR_EACH_OBSERVER(
+      WindowObserver, observers_, OnWindowPropertyChanged(this, name, old));
 }
 
 void Window::SetIntProperty(const char* name, int value) {
   SetProperty(name, reinterpret_cast<void*>(value));
 }
 
 void* Window::GetProperty(const char* name) const {
   std::map<const char*, void*>::const_iterator iter = prop_map_.find(name);
   if (iter == prop_map_.end())
     return NULL;
@@ skipping 108 matching lines @@
 void Window::OnStackingChanged() {
   FOR_EACH_OBSERVER(WindowObserver, observers_, OnWindowStackingChanged(this));
 }
 
 void Window::OnPaintLayer(gfx::Canvas* canvas) {
   if (delegate_)
     delegate_->OnPaint(canvas);
 }
 
 }  // namespace aura