Switch to pcm_low_latency and enable resampling.

media/base/mock_audio_renderer_sink.h

+// Copyright (c) 2012 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 MEDIA_BASE_MOCK_AUDIO_RENDERER_SINK_H_
+#define MEDIA_BASE_MOCK_AUDIO_RENDERER_SINK_H_
+
+#include "media/audio/audio_parameters.h"
+#include "media/base/audio_renderer_sink.h"
+#include "testing/gmock/include/gmock/gmock.h"
+
+namespace media {
+
+class MockAudioRendererSink : public AudioRendererSink {
+ public:
+  MockAudioRendererSink() {}

[scherkus (not reviewing), 2012/07/12 23:02:52]

don't inline ctor/dtor for any gmock-containing class inside a .h! in fact it's
easier to just never inline ctor+dtors for any class containing virtual methods

(all the MOCK_XXX stuff generates a ton of crud that ends up getting included in
each translation unit due to inlined ctor/dtor --> increased compile+link times)

[DaleCurtis, 2012/07/12 23:16:29]

Yeah this is all wrong, I recompiled today and clang yelled at me too. Not sure
why it passed yesterday.

[DaleCurtis, 2012/07/13 00:01:25]

Done.

+  virtual ~MockAudioRendererSink() {}
+
+  MOCK_METHOD0(Start, void());
+  MOCK_METHOD0(Stop, void());
+  MOCK_METHOD1(Pause, void(bool flush));
+  MOCK_METHOD0(Play, void());
+  MOCK_METHOD1(SetPlaybackRate, void(float rate));
+  MOCK_METHOD1(SetVolume, bool(double volume));
+  MOCK_METHOD1(GetVolume, void(double* volume));
+
+  void Initialize(const AudioParameters& params,

[scherkus (not reviewing), 2012/07/12 23:02:52]

add virtual + don't inline

[DaleCurtis, 2012/07/13 00:01:25]

Done.

+                  RenderCallback* renderer) OVERRIDE {
+    callback_ = renderer;
+  };
+
+  AudioRendererSink::RenderCallback* callback() {
+    return callback_;
+  }
+
+ private:
+  RenderCallback* callback_;
+
+  DISALLOW_COPY_AND_ASSIGN(MockAudioRendererSink);
+};
+
+}  // namespace media
+
+#endif  // MEDIA_BASE_MOCK_AUDIO_RENDERER_SINK_H_