Move small c/b/extensions classes into extensions namespace no.2

chrome/browser/ui/ash/launcher/chrome_launcher_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 "chrome/browser/ui/ash/launcher/chrome_launcher_controller.h"
 
 #include <set>
 #include <vector>
 
 #include "ash/launcher/launcher_model.h"
@@ skipping 58 matching lines @@
     : model_(model),
       profile_(profile),
       activation_client_(NULL) {
   if (!profile_) {
     // Use the original profile as on chromeos we may get a temporary off the
     // record profile.
     profile_ = ProfileManager::GetDefaultProfile()->GetOriginalProfile();
   }
   instance_ = this;
   model_->AddObserver(this);
-  ShellWindowRegistry::Get(profile_)->AddObserver(this);
+  extensions::ShellWindowRegistry::Get(profile_)->AddObserver(this);
   app_tab_helper_.reset(new LauncherAppTabHelper(profile_));
   app_icon_loader_.reset(new LauncherAppIconLoader(profile_, this));
 
   notification_registrar_.Add(this,
                               chrome::NOTIFICATION_EXTENSION_LOADED,
                               content::Source<Profile>(profile_));
   notification_registrar_.Add(this,
                               chrome::NOTIFICATION_EXTENSION_UNLOADED,
                               content::Source<Profile>(profile_));
   pref_change_registrar_.Init(profile_->GetPrefs());
   pref_change_registrar_.Add(prefs::kPinnedLauncherApps, this);
   pref_change_registrar_.Add(prefs::kShelfAlignment, this);
   pref_change_registrar_.Add(prefs::kShelfAutoHideBehavior, this);
 }
 
 ChromeLauncherController::~ChromeLauncherController() {
-  ShellWindowRegistry::Get(profile_)->RemoveObserver(this);
+  extensions::ShellWindowRegistry::Get(profile_)->RemoveObserver(this);
   model_->RemoveObserver(this);
   for (IDToItemMap::iterator i = id_to_item_map_.begin();
        i != id_to_item_map_.end(); ++i) {
     model_->RemoveItemAt(model_->ItemIndexByID(i->first));
   }
   if (instance_ == this)
     instance_ = NULL;
   if (activation_client_)
     activation_client_->RemoveObserver(this);
 
@@ skipping 83 matching lines @@
 void ChromeLauncherController::LauncherItemClosed(ash::LauncherID id) {
   DCHECK(id_to_item_map_.find(id) != id_to_item_map_.end());
   id_to_item_map_.erase(id);
   model_->RemoveItemAt(model_->ItemIndexByID(id));
 }
 
 void ChromeLauncherController::Unpin(ash::LauncherID id) {
   DCHECK(id_to_item_map_.find(id) != id_to_item_map_.end());
   DCHECK(!id_to_item_map_[id].controller);
 
-  if (ShellWindowRegistry::Get(profile_)->GetShellWindowsForApp(
+  if (extensions::ShellWindowRegistry::Get(profile_)->GetShellWindowsForApp(
       id_to_item_map_[id].app_id).size() > 0) {
     int index = model_->ItemIndexByID(id);
     ash::LauncherItem item = model_->items()[index];
     item.type = ash::TYPE_PLATFORM_APP;
     model_->Set(index, item);
   } else {
     LauncherItemClosed(id);
   }
   if (CanPin())
     PersistPinnedState();
@@ skipping 488 matching lines @@
 
 void ChromeLauncherController::OnWindowRemovingFromRootWindow(
     aura::Window* window) {
   window->RemoveObserver(this);
   DCHECK(window_to_id_map_.find(window) != window_to_id_map_.end());
   ash::LauncherID id = window_to_id_map_[window];
   window_to_id_map_.erase(window);
 
   DCHECK(id_to_item_map_.find(id) != id_to_item_map_.end());
   platform_app_windows_.remove(window);
-  ShellWindowRegistry::ShellWindowSet remaining_windows =
-      ShellWindowRegistry::Get(profile_)->GetShellWindowsForApp(
-      id_to_item_map_[id].app_id);
+  extensions::ShellWindowRegistry::ShellWindowSet remaining_windows =
+      extensions::ShellWindowRegistry::Get(profile_)->GetShellWindowsForApp(
+          id_to_item_map_[id].app_id);
 
   // We can't count on getting called before or after the ShellWindowRegistry.
   if (remaining_windows.size() > 1 ||
       (remaining_windows.size() == 1 &&
           (*remaining_windows.begin())->GetNativeWindow() != window)) {
     return;
   }
 
   // Close or remove item.
   int index = model_->ItemIndexByID(id);
@@ skipping 267 matching lines @@
   }
   model_->AddAt(index, item);
 
   if (!controller || controller->type() !=
       BrowserLauncherItemController::TYPE_EXTENSION_PANEL) {
     if (item.status != ash::STATUS_IS_PENDING)
       app_icon_loader_->FetchImage(app_id);
   }
   return id;
 }