Salient parts of http://codereview.chromium.org/8392042/

content/browser/renderer_host/media/video_capture_host_unittest.cc

 // Copyright (c) 2011 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 <map>
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/process_util.h"
 #include "base/stl_util.h"
 #include "base/stringprintf.h"
-#include "content/browser/browser_thread.h"
 #include "content/browser/mock_resource_context.h"
 #include "content/browser/renderer_host/media/media_stream_manager.h"
 #include "content/browser/renderer_host/media/video_capture_host.h"
 #include "content/browser/renderer_host/media/video_capture_manager.h"
 #include "content/browser/resource_context.h"
 #include "content/common/media/video_capture_messages.h"
+#include "content/test/test_browser_thread.h"
 #include "media/video/capture/video_capture_types.h"
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using ::testing::_;
 using ::testing::AtLeast;
 using ::testing::AnyNumber;
 using ::testing::DoAll;
 using ::testing::InSequence;
@@ skipping 156 matching lines @@
 class VideoCaptureHostTest : public testing::Test {
  public:
   VideoCaptureHostTest() {}
 
  protected:
   virtual void SetUp() {
     // Create a message loop so VideoCaptureHostTest can use it.
     message_loop_.reset(new MessageLoop(MessageLoop::TYPE_IO));
 
     // ResourceContext must be created on the UI thread.
-    ui_thread_.reset(new BrowserThread(BrowserThread::UI, message_loop_.get()));
+    ui_thread_.reset(new content::TestBrowserThread(BrowserThread::UI,
+                                                    message_loop_.get()));
 
     // MediaStreamManager must be created on the IO thread.
-    io_thread_.reset(new BrowserThread(BrowserThread::IO, message_loop_.get()));
+    io_thread_.reset(new content::TestBrowserThread(BrowserThread::IO,
+                                                    message_loop_.get()));
 
     // Create a MediaStreamManager instance and hand over pointer to
     // ResourceContext.
     media_stream_manager_.reset(new media_stream::MediaStreamManager());
 
 #ifndef TEST_REAL_CAPTURE_DEVICE
     media_stream_manager_->UseFakeDevice();
 #endif
 
     content::MockResourceContext::GetInstance()->set_media_stream_manager(
@@ skipping 141 matching lines @@
         .Times(1);
     VideoCaptureControllerID id(kDeviceId);
     host_->OnError(id);
     SyncWithVideoCaptureManagerThread();
   }
 
   scoped_refptr<MockVideoCaptureHost> host_;
 
  private:
   scoped_ptr<MessageLoop> message_loop_;
-  scoped_ptr<BrowserThread> ui_thread_;
-  scoped_ptr<BrowserThread> io_thread_;
+  scoped_ptr<content::TestBrowserThread> ui_thread_;
+  scoped_ptr<content::TestBrowserThread> io_thread_;
   scoped_ptr<media_stream::MediaStreamManager> media_stream_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoCaptureHostTest);
 };
 
 TEST_F(VideoCaptureHostTest, StartCapture) {
   StartCapture();
 }
 
 TEST_F(VideoCaptureHostTest, StartCapturePlayStop) {
@@ skipping 21 matching lines @@
 }
 
 #ifdef DUMP_VIDEO
 TEST_F(VideoCaptureHostTest, CaptureAndDumpVideoVga) {
   CaptureAndDumpVideo(640, 480, 30);
 }
 TEST_F(VideoCaptureHostTest, CaptureAndDump720P) {
   CaptureAndDumpVideo(1280, 720, 30);
 }
 #endif