Move ProfileKeyedAPI implementations to take BrowserContext in the constructor (part 2).

chrome/browser/extensions/api/media_galleries/media_galleries_api.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.
 
 // Implements the Chrome Extensions Media Galleries API.
 
 #include "chrome/browser/extensions/api/media_galleries/media_galleries_api.h"
 
 #include <set>
 #include <string>
@@ skipping 237 matching lines @@
 
   scoped_refptr<ui::SelectFileDialog> select_file_dialog_;
   WebContents* web_contents_;
   Callback callback_;
 
   DISALLOW_COPY_AND_ASSIGN(SelectDirectoryDialog);
 };
 
 }  // namespace
 
-MediaGalleriesEventRouter::MediaGalleriesEventRouter(Profile* profile)
-    : profile_(profile),
-      weak_ptr_factory_(this) {
+MediaGalleriesEventRouter::MediaGalleriesEventRouter(
+    content::BrowserContext* context)
+    : profile_(Profile::FromBrowserContext(context)), weak_ptr_factory_(this) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   DCHECK(profile_);
   media_scan_manager()->AddObserver(profile_, this);
 }
 
 MediaGalleriesEventRouter::~MediaGalleriesEventRouter() {
 }
 
 void MediaGalleriesEventRouter::Shutdown() {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   weak_ptr_factory_.InvalidateWeakPtrs();
   media_scan_manager()->RemoveObserver(profile_);
   media_scan_manager()->CancelScansForProfile(profile_);
 }
 
 static base::LazyInstance<ProfileKeyedAPIFactory<MediaGalleriesEventRouter> >
 g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
 ProfileKeyedAPIFactory<MediaGalleriesEventRouter>*
 MediaGalleriesEventRouter::GetFactoryInstance() {
   return g_factory.Pointer();
 }
 
 // static
-MediaGalleriesEventRouter* MediaGalleriesEventRouter::Get(Profile* profile) {
-  DCHECK(media_file_system_registry()->GetPreferences(profile)->
-             IsInitialized());
+MediaGalleriesEventRouter* MediaGalleriesEventRouter::Get(
+    content::BrowserContext* context) {
+  DCHECK(media_file_system_registry()
+             ->GetPreferences(Profile::FromBrowserContext(context))
+             ->IsInitialized());
   return ProfileKeyedAPIFactory<MediaGalleriesEventRouter>::GetForProfile(
-      profile);
+      context);
 }
 
 bool MediaGalleriesEventRouter::ExtensionHasScanProgressListener(
     const std::string& extension_id) const {
   EventRouter* router = ExtensionSystem::Get(profile_)->event_router();
   return router->ExtensionHasEventListener(
       extension_id,
       MediaGalleries::OnScanProgress::kEventName);
 }
 
@@ skipping 497 matching lines @@
   if (mime_type_sniffed)
     metadata.mime_type = mime_type;
 
   // TODO(tommycli): Kick off SafeMediaMetadataParser if |mime_type_only| false.
 
   SetResult(metadata.ToValue().release());
   SendResponse(true);
 }
 
 }  // namespace extensions