Rename WebKit namespace to blink (part 3)

content/renderer/media/webcontentdecryptionmodulesession_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 CONTENT_RENDERER_MEDIA_WEBCONTENTDECRYPTIONMODULESESSION_IMPL_H_
 #define CONTENT_RENDERER_MEDIA_WEBCONTENTDECRYPTIONMODULESESSION_IMPL_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "media/base/media_keys.h"
 #include "third_party/WebKit/public/platform/WebContentDecryptionModuleSession.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 
 namespace media {
 class MediaKeys;
 }
 
 namespace content {
 
 class WebContentDecryptionModuleSessionImpl
-    : public WebKit::WebContentDecryptionModuleSession {
+    : public blink::WebContentDecryptionModuleSession {
  public:
   typedef base::Callback<void(const std::string& session_id)> SessionClosedCB;
 
   WebContentDecryptionModuleSessionImpl(
       media::MediaKeys* media_keys,
       Client* client,
       const SessionClosedCB& session_closed_cb);
   virtual ~WebContentDecryptionModuleSessionImpl();
 
-  // WebKit::WebContentDecryptionModuleSession implementation.
-  virtual WebKit::WebString sessionId() const OVERRIDE;
-  virtual void generateKeyRequest(const WebKit::WebString& mime_type,
+  // blink::WebContentDecryptionModuleSession implementation.
+  virtual blink::WebString sessionId() const OVERRIDE;
+  virtual void generateKeyRequest(const blink::WebString& mime_type,
                                   const uint8* init_data,
                                   size_t init_data_length) OVERRIDE;
   virtual void update(const uint8* key, size_t key_length) OVERRIDE;
   virtual void close() OVERRIDE;
 
   const std::string& session_id() const { return session_id_; }
 
   // Callbacks.
   void KeyAdded();
   void KeyError(media::MediaKeys::KeyError error_code, int system_code);
   void KeyMessage(const std::vector<uint8>& message,
                   const std::string& destination_url);
 
  private:
   // Non-owned pointers.
   media::MediaKeys* media_keys_;
   Client* client_;
 
   SessionClosedCB session_closed_cb_;
 
   std::string session_id_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentDecryptionModuleSessionImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_WEBCONTENTDECRYPTIONMODULESESSION_IMPL_H_