Migrate webkit/renderer/media/ to content/renderer/media/.

content/renderer/media/webaudiosourceprovider_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 WEBKIT_RENDERER_MEDIA_WEBAUDIOSOURCEPROVIDER_IMPL_H_
-#define WEBKIT_RENDERER_MEDIA_WEBAUDIOSOURCEPROVIDER_IMPL_H_
+#ifndef CONTENT_RENDERER_MEDIA_WEBAUDIOSOURCEPROVIDER_IMPL_H_
+#define CONTENT_RENDERER_MEDIA_WEBAUDIOSOURCEPROVIDER_IMPL_H_
 
 #include "base/synchronization/lock.h"
+#include "content/common/content_export.h"
 #include "media/base/audio_renderer_sink.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
 #include "third_party/WebKit/public/web/WebAudioSourceProvider.h"
 
 namespace WebKit {
 class WebAudioSourceProviderClient;
 }
 
-namespace webkit_media {
+namespace content {
 
 // WebAudioSourceProviderImpl provides a bridge between classes:
 //     WebKit::WebAudioSourceProvider <---> media::AudioRendererSink
 //
 // WebAudioSourceProviderImpl wraps an existing audio sink that is used unless
 // WebKit has set a client via setClient(). While a client is set WebKit will
 // periodically call provideInput() to render a certain number of audio
 // sample-frames using the sink's RenderCallback to get the data.
 //
 // All calls are protected by a lock.
-class WebAudioSourceProviderImpl
+class CONTENT_EXPORT WebAudioSourceProviderImpl
     : public WebKit::WebAudioSourceProvider,
       public media::AudioRendererSink {
  public:
   explicit WebAudioSourceProviderImpl(
       const scoped_refptr<media::AudioRendererSink>& sink);
 
   // WebKit::WebAudioSourceProvider implementation.
   virtual void setClient(WebKit::WebAudioSourceProviderClient* client);
   virtual void provideInput(const WebKit::WebVector<float*>& audio_data,
                             size_t number_of_frames);
@@ skipping 27 matching lines @@
   WebKit::WebAudioSourceProviderClient* client_;
 
   // Where audio ends up unless overridden by |client_|.
   base::Lock sink_lock_;
   scoped_refptr<media::AudioRendererSink> sink_;
   scoped_ptr<media::AudioBus> bus_wrapper_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebAudioSourceProviderImpl);
 };
 
-}  // namespace webkit_media
+}  // namespace content
 
-#endif  // WEBKIT_RENDERER_MEDIA_WEBAUDIOSOURCEPROVIDER_IMPL_H_
+#endif  // CONTENT_RENDERER_MEDIA_WEBAUDIOSOURCEPROVIDER_IMPL_H_