Move ownership of the AppListViewDelegate into the AppListService

chrome/browser/ui/app_list/app_list_service_impl.h

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_IMPL_H_
 #define CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_info_cache_observer.h"
 #include "chrome/browser/ui/app_list/app_list_service.h"
 #include "chrome/browser/ui/app_list/profile_loader.h"
 
+class AppListViewDelegate;
 class ProfileStore;
 
 namespace base {
 class FilePath;
 }
 
 namespace test {
 class AppListServiceImplTestApi;
 }
 
 // Parts of the AppListService implementation shared between platforms.
 class AppListServiceImpl : public AppListService,
                            public ProfileInfoCacheObserver {
  public:
   virtual ~AppListServiceImpl();
 
   // Constructor used for testing.
   AppListServiceImpl(const base::CommandLine& command_line,
                      PrefService* local_state,
                      scoped_ptr<ProfileStore> profile_store);
 
+  // Lazily create the Chrome AppListViewDelegate and ensure it is set to the
+  // given |profile|.
+  AppListViewDelegate* GetViewDelegate(Profile* profile);
+
   void RecordAppListLaunch();
   static void RecordAppListAppLaunch();
 
   // AppListService overrides:
   virtual void SetAppListNextPaintCallback(void (*callback)()) OVERRIDE;
   virtual void HandleFirstRun() OVERRIDE;
   virtual void Init(Profile* initial_profile) OVERRIDE;
   virtual base::FilePath GetProfilePath(
       const base::FilePath& user_data_dir) OVERRIDE;
   virtual void SetProfilePath(const base::FilePath& profile_path) OVERRIDE;
@@ skipping 32 matching lines @@
                        Profile::CreateStatus status);
 
   // ProfileInfoCacheObserver overrides:
   virtual void OnProfileWillBeRemoved(
       const base::FilePath& profile_path) OVERRIDE;
 
   scoped_ptr<ProfileStore> profile_store_;
   base::CommandLine command_line_;
   PrefService* local_state_;
   scoped_ptr<ProfileLoader> profile_loader_;
+  scoped_ptr<AppListViewDelegate> view_delegate_;
 
   base::WeakPtrFactory<AppListServiceImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListServiceImpl);
 };
 
 #endif  // CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_IMPL_H_