Move wm/core to wm namespace.

ui/wm/core/capture_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/capture_controller.h"
 
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 
-namespace views {
-namespace corewm {
+namespace wm {
 
 ////////////////////////////////////////////////////////////////////////////////
 // CaptureController, public:
 
 void CaptureController::Attach(aura::Window* root) {
   DCHECK_EQ(0u, root_windows_.count(root));
   root_windows_.insert(root);
   aura::client::SetCaptureClient(root, this);
 }
 
@@ skipping 113 matching lines @@
 
   root_window_->RemoveObserver(this);
   capture_controller_->Detach(root_window_);
   if (!capture_controller_->is_active()) {
     delete capture_controller_;
     capture_controller_ = NULL;
   }
   root_window_ = NULL;
 }
 
-}  // namespace corewm
-}  // namespace views
+}  // namespace wm