Allow AudioOutputDevice objects to be initialized with a specific hardware output device and store …

media/base/fake_output_device.h

Index: media/base/fake_output_device.h
diff --git a/media/base/fake_output_device.h b/media/base/fake_output_device.h
index 87d19595c7c68b04031742df6e5b3d402c325e49..9435b07a3d29996f57eaadc6115be08346dcec93 100644
--- a/media/base/fake_output_device.h
+++ b/media/base/fake_output_device.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef MEDIA_AUDIO_FAKE_OUTPUT_DEVICE_H_
-#define MEDIA_AUDIO_FAKE_OUTPUT_DEVICE_H_
+#ifndef MEDIA_BASE_FAKE_OUTPUT_DEVICE_H_
+#define MEDIA_BASE_FAKE_OUTPUT_DEVICE_H_
 
 #include <string>
 
@@ -20,6 +20,7 @@ class FakeOutputDevice : public OutputDevice {
   void SwitchOutputDevice(const std::string& device_id,
                           const GURL& security_origin,
                           const SwitchOutputDeviceCB& callback) override;
+  AudioParameters GetOutputParameters() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FakeOutputDevice);
@@ -27,4 +28,4 @@ class FakeOutputDevice : public OutputDevice {
 
 }  // namespace media
 
-#endif  // MEDIA_AUDIO_FAKE_OUTPUT_DEVICE_H_
+#endif  // MEDIA_BASE_FAKE_OUTPUT_DEVICE_H_