Move ProfileKeyedAPI implementations to take BrowserContext in the constructor (part 1).

chrome/browser/extensions/api/cast_channel/cast_channel_api.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_EXTENSIONS_API_CAST_CHANNEL_CAST_CHANNEL_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_CAST_CHANNEL_CAST_CHANNEL_API_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "chrome/browser/extensions/api/api_function.h"
 #include "chrome/browser/extensions/api/api_resource_manager.h"
 #include "chrome/browser/extensions/api/cast_channel/cast_socket.h"
 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h"
 #include "chrome/common/extensions/api/cast_channel.h"
 #include "extensions/browser/extension_function.h"
 
 class GURL;
-class Profile;
 class CastChannelAPITest;
 
+namespace content {
+class BrowserContext;
+}
+
 namespace extensions {
 
 namespace cast_channel = api::cast_channel;
 
 class CastChannelAPI : public ProfileKeyedAPI,
                        public cast_channel::CastSocket::Delegate {
 
  public:
-  explicit CastChannelAPI(Profile* profile);
+  explicit CastChannelAPI(content::BrowserContext* context);
 
-  static CastChannelAPI* Get(Profile* profile);
+  static CastChannelAPI* Get(content::BrowserContext* context);
 
   // ProfileKeyedAPI implementation.
   static ProfileKeyedAPIFactory<CastChannelAPI>* GetFactoryInstance();
 
   // Returns a new CastSocket that connects to |url| and is to be owned by
   // |extension_id|.
   scoped_ptr<cast_channel::CastSocket> CreateCastSocket(
       const std::string& extension_id, const GURL& gurl);
 
   // Sets the CastSocket instance to be returned by CreateCastSocket for
@@ skipping 10 matching lines @@
   virtual void OnError(const cast_channel::CastSocket* socket,
                        cast_channel::ChannelError error) OVERRIDE;
   virtual void OnMessage(const cast_channel::CastSocket* socket,
                          const cast_channel::MessageInfo& message) OVERRIDE;
 
   // ProfileKeyedAPI implementation.
   static const char* service_name() {
     return "CastChannelAPI";
   }
 
-  Profile* const profile_;
+  content::BrowserContext* const browser_context_;
   scoped_ptr<cast_channel::CastSocket> socket_for_test_;
 
   DISALLOW_COPY_AND_ASSIGN(CastChannelAPI);
 };
 
 class CastChannelAsyncApiFunction : public AsyncApiFunction {
  public:
   CastChannelAsyncApiFunction();
 
  protected:
@@ skipping 102 matching lines @@
   void OnClose(int result);
 
   scoped_ptr<cast_channel::Close::Params> params_;
 
   DISALLOW_COPY_AND_ASSIGN(CastChannelCloseFunction);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_CAST_CHANNEL_CAST_CHANNEL_API_H_