Removes |old| parameter from OnWindowPropertyChanged()

mash/wm/bridge/wm_window_mus.cc

 // Copyright 2016 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 "mash/wm/bridge/wm_window_mus.h"
 
 #include "ash/wm/common/container_finder.h"
 #include "ash/wm/common/window_state.h"
 #include "ash/wm/common/wm_layout_manager.h"
 #include "ash/wm/common/wm_window_observer.h"
@@ skipping 569 matching lines @@
                     OnWindowStackingChanged(this));
 }
 
 void WmWindowMus::OnWindowSharedPropertyChanged(
     mus::Window* window,
     const std::string& name,
     const std::vector<uint8_t>* old_data,
     const std::vector<uint8_t>* new_data) {
   if (name == mus::mojom::WindowManager::kShowState_Property) {
     GetWindowState()->OnWindowShowStateChanged();
+    return;

[sky, 2016/05/19 23:00:11]

I accidentally removed this when addressing feedback in the last patch.

   }
   if (name == mus::mojom::WindowManager::kAlwaysOnTop_Property) {
     FOR_EACH_OBSERVER(ash::wm::WmWindowObserver, observers_,
                       OnWindowPropertyChanged(
-                          this, ash::wm::WmWindowProperty::ALWAYS_ON_TOP, 0u));
+                          this, ash::wm::WmWindowProperty::ALWAYS_ON_TOP));
     return;
   }
 
   // Deal with snap to pixel.
   NOTIMPLEMENTED();
 }
 
 void WmWindowMus::OnWindowBoundsChanged(mus::Window* window,
                                         const gfx::Rect& old_bounds,
                                         const gfx::Rect& new_bounds) {
   FOR_EACH_OBSERVER(ash::wm::WmWindowObserver, observers_,
                     OnWindowBoundsChanged(this, old_bounds, new_bounds));
 }
 
 void WmWindowMus::OnWindowDestroying(mus::Window* window) {
   FOR_EACH_OBSERVER(ash::wm::WmWindowObserver, observers_,
                     OnWindowDestroying(this));
 }
 
 }  // namespace wm
 }  // namespace mash