Move chrome specific code from platform/audio/chromium to platform/audio

Source/platform/audio/chromium/AudioDestinationChromium.h

Index: Source/platform/audio/chromium/AudioDestinationChromium.h
diff --git a/Source/platform/audio/chromium/AudioDestinationChromium.h b/Source/platform/audio/chromium/AudioDestinationChromium.h
deleted file mode 100644
index 0af30968142cd38c4868a369f417917dc1791b32..0000000000000000000000000000000000000000
--- a/Source/platform/audio/chromium/AudioDestinationChromium.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (C) 2010 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef AudioDestinationChromium_h
-#define AudioDestinationChromium_h
-
-#include "platform/audio/AudioBus.h"
-#include "platform/audio/AudioDestination.h"
-#include "platform/audio/AudioIOCallback.h"
-#include "platform/audio/AudioSourceProvider.h"
-#include "public/platform/WebAudioDevice.h"
-#include "public/platform/WebVector.h"
-#include "wtf/Noncopyable.h"
-
-namespace WebCore {
-
-class AudioFIFO;
-class AudioPullFIFO;
-
-// An AudioDestination using Chromium's audio system
-
-class PLATFORM_EXPORT AudioDestinationChromium : public AudioDestination, public blink::WebAudioDevice::RenderCallback, public AudioSourceProvider {
-    WTF_MAKE_NONCOPYABLE(AudioDestinationChromium);
-public:
-    AudioDestinationChromium(AudioIOCallback&, const String& inputDeviceId, unsigned numberOfInputChannels, unsigned numberOfOutputChannels, float sampleRate);
-    virtual ~AudioDestinationChromium();
-
-    virtual void start();
-    virtual void stop();
-    bool isPlaying() { return m_isPlaying; }
-
-    float sampleRate() const { return m_sampleRate; }
-
-    // blink::WebAudioDevice::RenderCallback
-    virtual void render(const blink::WebVector<float*>& sourceData, const blink::WebVector<float*>& audioData, size_t numberOfFrames);
-
-    // WebCore::AudioSourceProvider
-    virtual void provideInput(AudioBus*, size_t framesToProcess);
-
-private:
-    AudioIOCallback& m_callback;
-    unsigned m_numberOfOutputChannels;
-    RefPtr<AudioBus> m_inputBus;
-    RefPtr<AudioBus> m_renderBus;
-    float m_sampleRate;
-    bool m_isPlaying;
-    OwnPtr<blink::WebAudioDevice> m_audioDevice;
-    size_t m_callbackBufferSize;
-
-    OwnPtr<AudioFIFO> m_inputFifo;
-    OwnPtr<AudioPullFIFO> m_fifo;
-};
-
-} // namespace WebCore
-
-#endif // AudioDestinationChromium_h