Small refactor to media architecture in order to allow end-to-end tests.

content/browser/speech/mock_audio_manager.cc

+// 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 "content/browser/speech/mock_audio_manager.h"
+
+#include "base/message_loop.h"
+#include "base/message_loop_proxy.h"
+#include "content/public/browser/browser_thread.h"
+
+namespace speech {
+
+MockAudioManager::MockAudioManager() {
+}
+
+MockAudioManager::~MockAudioManager() {
+}
+
+bool MockAudioManager::HasAudioOutputDevices() {
+  return true;
+}
+
+bool MockAudioManager::HasAudioInputDevices() {
+  return true;
+}
+
+string16 MockAudioManager::GetAudioInputDeviceModel() {
+  return string16();
+}
+
+bool MockAudioManager::CanShowAudioInputSettings() {
+  return false;
+}
+
+void MockAudioManager::ShowAudioInputSettings() {
+}
+
+void MockAudioManager::GetAudioInputDeviceNames(
+      media::AudioDeviceNames* device_names) {
+}
+
+media::AudioOutputStream* MockAudioManager::MakeAudioOutputStream(
+        const media::AudioParameters& params) {
+  NOTREACHED();
+  return NULL;
+}
+
+media::AudioOutputStream* MockAudioManager::MakeAudioOutputStreamProxy(
+    const media::AudioParameters& params) {
+  NOTREACHED();
+  return NULL;
+}
+
+media::AudioInputStream* MockAudioManager::MakeAudioInputStream(
+    const media::AudioParameters& params,
+    const std::string& device_id) {
+  NOTREACHED();
+  return NULL;
+}
+
+media::AudioOutputStream* MockAudioManager::MakeLinearOutputStream(
+    const media::AudioParameters& params) {
+  NOTREACHED();
+  return NULL;
+}
+
+media::AudioOutputStream* MockAudioManager::MakeLowLatencyOutputStream(
+    const media::AudioParameters& params) {
+  NOTREACHED();
+  return NULL;
+}
+
+media::AudioInputStream* MockAudioManager::MakeLinearInputStream(
+      const media::AudioParameters& params,
+      const std::string& device_id) {
+  NOTREACHED();
+  return NULL;
+}
+
+media::AudioInputStream* MockAudioManager::MakeLowLatencyInputStream(
+    const media::AudioParameters& params,
+    const std::string& device_id) {
+  NOTREACHED();
+  return NULL;
+}
+
+void MockAudioManager::MuteAll() {
+}
+
+void MockAudioManager::UnMuteAll() {
+}
+
+bool MockAudioManager::IsRecordingInProcess() {
+  return false;
+}
+
+scoped_refptr<base::MessageLoopProxy> MockAudioManager::GetMessageLoop() {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+  return MessageLoop::current()->message_loop_proxy();
+}
+
+void MockAudioManager::Init() {
+}
+
+}  // namespace speech.