Clean up scoped_com_initializer.h. Remove #ifdefs for non-Windows (this is in base/win, no one sho…

content/test/webrtc_audio_device_test.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/test/webrtc_audio_device_test.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/test/test_timeouts.h"
-#include "base/win/scoped_com_initializer.h"
 #include "content/browser/renderer_host/media/audio_input_renderer_host.h"
 #include "content/browser/renderer_host/media/audio_renderer_host.h"
 #include "content/browser/renderer_host/media/media_stream_manager.h"
 #include "content/browser/renderer_host/media/mock_media_observer.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/content_paths.h"
 #include "content/public/test/mock_resource_context.h"
 #include "content/public/test/test_browser_thread.h"
 #include "content/renderer/media/audio_device_factory.h"
 #include "content/renderer/media/audio_hardware.h"
 #include "content/renderer/media/audio_input_message_filter.h"
 #include "content/renderer/media/audio_message_filter.h"
 #include "content/renderer/media/webrtc_audio_device_impl.h"
 #include "content/renderer/render_process.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/renderer_webkitplatformsupport_impl.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/webrtc/voice_engine/include/voe_audio_processing.h"
 #include "third_party/webrtc/voice_engine/include/voe_base.h"
 #include "third_party/webrtc/voice_engine/include/voe_file.h"
 #include "third_party/webrtc/voice_engine/include/voe_network.h"
 
-using base::win::ScopedCOMInitializer;
+#if defined(OS_WIN)
+#include "base/win/scoped_com_initializer.h"
+#endif
+
 using testing::_;
 using testing::InvokeWithoutArgs;
 using testing::Return;
 using testing::StrEq;
 
 // This class is a mock of the child process singleton which is needed
 // to be able to create a RenderThread object.
 class WebRTCMockRenderProcess : public RenderProcess {
  public:
   WebRTCMockRenderProcess() {}
@@ skipping 138 matching lines @@
 }
 
 void WebRTCAudioDeviceTest::SetAudioUtilCallback(AudioUtilInterface* callback) {
   // Invalidate any potentially cached values since the new callback should
   // be used for those queries.
   audio_hardware::ResetCache();
   audio_util_callback_ = callback;
 }
 
 void WebRTCAudioDeviceTest::InitializeIOThread(const char* thread_name) {
+#if defined(OS_WIN)
   // We initialize COM (STA) on our IO thread as is done in Chrome.
   // See BrowserProcessSubThread::Init.
-  initialize_com_.reset(new ScopedCOMInitializer());
+  initialize_com_.reset(new base::win::ScopedCOMInitializer());
+#endif
 
   // Set the current thread as the IO thread.
   io_thread_.reset(new content::TestBrowserThread(content::BrowserThread::IO,
                                                   MessageLoop::current()));
 
   // Populate our resource context.
   test_request_context_.reset(new TestURLRequestContext());
   MockResourceContext* resource_context =
       static_cast<MockResourceContext*>(resource_context_.get());
   resource_context->set_request_context(test_request_context_.get());
   media_observer_.reset(new MockMediaObserver());
 
   has_input_devices_ = audio_manager_->HasAudioInputDevices();
   has_output_devices_ = audio_manager_->HasAudioOutputDevices();
 
   // Create an IPC channel that handles incoming messages on the IO thread.
   CreateChannel(thread_name);
 }
 
 void WebRTCAudioDeviceTest::UninitializeIOThread() {
   resource_context_.reset();
 
   test_request_context_.reset();
+
+#if defined(OS_WIN)
   initialize_com_.reset();
+#endif
 }
 
 void WebRTCAudioDeviceTest::CreateChannel(const char* name) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
   audio_render_host_ = new AudioRendererHost(
       audio_manager_.get(), media_observer_.get());
   audio_render_host_->OnChannelConnected(base::GetCurrentProcId());
 
   audio_input_renderer_host_ = new AudioInputRendererHost(
       audio_manager_.get(), media_stream_manager_.get());
@@ skipping 125 matching lines @@
 WebRTCTransportImpl::~WebRTCTransportImpl() {}
 
 int WebRTCTransportImpl::SendPacket(int channel, const void* data, int len) {
   return network_->ReceivedRTPPacket(channel, data, len);
 }
 
 int WebRTCTransportImpl::SendRTCPPacket(int channel, const void* data,
                                         int len) {
   return network_->ReceivedRTCPPacket(channel, data, len);
 }