Use ContainsValue() instead of std::find() in ui/wm and ui/message_center

ui/wm/core/shadow_controller.cc

 // 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.
 
 #include "ui/wm/core/shadow_controller.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/scoped_observer.h"
+#include "base/stl_util.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/env.h"
 #include "ui/aura/env_observer.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_observer.h"
 #include "ui/base/class_property.h"
 #include "ui/base/ui_base_types.h"
 #include "ui/compositor/layer.h"
 #include "ui/wm/core/shadow.h"
 #include "ui/wm/core/window_util.h"
@@ skipping 47 matching lines @@
   return GetDefaultShadowElevationForWindow(window);
 }
 
 // Returns the shadow style to be applied to |losing_active| when it is losing
 // active to |gaining_active|. |gaining_active| may be of a type that hides when
 // inactive, and as such we do not want to render |losing_active| as inactive.
 ShadowElevation GetShadowElevationForWindowLosingActive(
     aura::Window* losing_active,
     aura::Window* gaining_active) {
   if (gaining_active && GetHideOnDeactivate(gaining_active)) {
-    aura::Window::Windows::const_iterator it =
-        std::find(GetTransientChildren(losing_active).begin(),
-                  GetTransientChildren(losing_active).end(),
-                  gaining_active);
-    if (it != GetTransientChildren(losing_active).end())
+    if (base::ContainsValue(GetTransientChildren(losing_active),
+                            gaining_active))
       return ShadowController::kActiveNormalShadowElevation;
   }
   return kInactiveNormalShadowElevation;
 }
 
 }  // namespace
 
 // ShadowController::Impl ------------------------------------------------------
 
 // Real implementation of the ShadowController. ShadowController observes
@@ skipping 181 matching lines @@
   activation_client_->RemoveObserver(this);
 }
 
 void ShadowController::OnWindowActivated(ActivationReason reason,
                                          aura::Window* gained_active,
                                          aura::Window* lost_active) {
   impl_->OnWindowActivated(reason, gained_active, lost_active);
 }
 
 }  // namespace wm