Switch to pcm_low_latency and enable resampling.

media/base/mock_audio_renderer_sink.cc

Index: media/base/mock_audio_renderer_sink.cc
diff --git a/media/base/mock_audio_renderer_sink.cc b/media/base/mock_audio_renderer_sink.cc
new file mode 100644
index 0000000000000000000000000000000000000000..b21eb19ba13d90a524c44fc22fb494141b2f29cc
--- /dev/null
+++ b/media/base/mock_audio_renderer_sink.cc
@@ -0,0 +1,17 @@
+// 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.
+
+#include "media/base/mock_audio_renderer_sink.h"
+
+namespace media {
+
+MockAudioRendererSink::MockAudioRendererSink() {}
+MockAudioRendererSink::~MockAudioRendererSink() {}
+
+void MockAudioRendererSink::Initialize(const AudioParameters& params,
+                                       RenderCallback* renderer) {
+  callback_ = renderer;
+}
+
+}  // namespace media