Make content::ResourceContext be a real interface like the rest of the Content API (i.e. don't ha...

chrome/browser/profiles/profile_io_data.h

 // Copyright (c) 2011 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_PROFILES_PROFILE_IO_DATA_H_
 #define CHROME_BROWSER_PROFILES_PROFILE_IO_DATA_H_
 #pragma once
 
 #include <string>
 
@@ skipping 54 matching lines @@
 
 // Conceptually speaking, the ProfileIOData represents data that lives on the IO
 // thread that is owned by a Profile, such as, but not limited to, network
 // objects like CookieMonster, HttpTransactionFactory, etc.  Profile owns
 // ProfileIOData, but will make sure to delete it on the IO thread (except
 // possibly in unit tests where there is no IO thread).
 class ProfileIOData {
  public:
   virtual ~ProfileIOData();
 
+  static ProfileIOData* FromResourceContext(content::ResourceContext* rc);
+
   // Returns true if |scheme| is handled in Chrome, or by default handlers in
   // net::URLRequest.
   static bool IsHandledProtocol(const std::string& scheme);
 
   // Returns true if |url| is handled in Chrome, or by default handlers in
   // net::URLRequest.
   static bool IsHandledURL(const GURL& url);
 
   // Called by Profile.
-  const content::ResourceContext& GetResourceContext() const;
+  content::ResourceContext* GetResourceContext() const;
   ChromeURLDataManagerBackend* GetChromeURLDataManagerBackend() const;
 
   // These should only be called at most once each. Ownership is reversed when
   // they get called, from ProfileIOData owning ChromeURLRequestContext to vice
   // versa.
   scoped_refptr<ChromeURLRequestContext> GetMainRequestContext() const;
   scoped_refptr<ChromeURLRequestContext> GetMediaRequestContext() const;
   scoped_refptr<ChromeURLRequestContext> GetExtensionsRequestContext() const;
   scoped_refptr<ChromeURLRequestContext> GetIsolatedAppRequestContext(
       scoped_refptr<ChromeURLRequestContext> main_context,
@@ skipping 119 matching lines @@
     return job_factory_.get();
   }
 
   ChromeURLRequestContext* main_request_context() const {
     return main_request_context_;
   }
 
  private:
   class ResourceContext : public content::ResourceContext {
    public:
-    explicit ResourceContext(const ProfileIOData* io_data);
+    explicit ResourceContext(ProfileIOData* io_data);
     virtual ~ResourceContext();
 
    private:
-    virtual void EnsureInitialized() const OVERRIDE;
+    friend class ProfileIOData;
 
-    const ProfileIOData* const io_data_;
+    // ResourceContext implementation:
+    virtual net::HostResolver* GetHostResolver() OVERRIDE;
+    virtual net::URLRequestContext* GetRequestContext() OVERRIDE;
+    virtual ChromeAppCacheService* GetAppCacheService() OVERRIDE;
+    virtual webkit_database::DatabaseTracker* GetDatabaseTracker() OVERRIDE;
+    virtual fileapi::FileSystemContext* GetFileSystemContext() OVERRIDE;
+    virtual ChromeBlobStorageContext* GetBlobStorageContext() OVERRIDE;
+    virtual quota::QuotaManager* GetQuotaManager() OVERRIDE;
+    virtual content::HostZoomMap* GetHostZoomMap() OVERRIDE;
+    virtual MediaObserver* GetMediaObserver() OVERRIDE;
+    virtual media_stream::MediaStreamManager* GetMediaStreamManager() OVERRIDE;
+    virtual AudioManager* GetAudioManager() OVERRIDE;
+
+    void EnsureInitialized();
+
+    ProfileIOData* const io_data_;
+
+    net::HostResolver* host_resolver_;
+    net::URLRequestContext* request_context_;
+    ChromeAppCacheService* appcache_service_;
+    webkit_database::DatabaseTracker* database_tracker_;
+    fileapi::FileSystemContext* file_system_context_;
+    ChromeBlobStorageContext* blob_storage_context_;
+    quota::QuotaManager* quota_manager_;
+    content::HostZoomMap* host_zoom_map_;
+    MediaObserver* media_observer_;
+    media_stream::MediaStreamManager* media_stream_manager_;
+    AudioManager* audio_manager_;
   };
 
   typedef base::hash_map<std::string, scoped_refptr<ChromeURLRequestContext> >
       AppRequestContextMap;
 
   // --------------------------------------------
   // Virtual interface for subtypes to implement:
   // --------------------------------------------
 
   // Does the actual initialization of the ProfileIOData subtype. Subtypes
@@ skipping 68 matching lines @@
   // One AppRequestContext per isolated app.
   mutable AppRequestContextMap app_request_context_map_;
 
   // TODO(jhawkins): Remove once crbug.com/102004 is fixed.
   bool initialized_on_UI_thread_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileIOData);
 };
 
 #endif  // CHROME_BROWSER_PROFILES_PROFILE_IO_DATA_H_