Add content::SurfaceCapturer

content/browser/renderer_host/media/video_capture_host_unittest.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 <map>
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
 #include "base/strings/stringprintf.h"
 #include "content/browser/browser_thread_impl.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/common/media/video_capture_messages.h"
 #include "content/public/test/mock_resource_context.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "media/audio/audio_manager.h"
+#include "media/base/video_frame.h"
 #include "media/video/capture/video_capture_types.h"
 #include "net/url_request/url_request_context.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 17 matching lines @@
 
 // Simple class used for dumping video to a file. This can be used for
 // verifying the output.
 class DumpVideo {
  public:
   DumpVideo() : expected_size_(0) {}
   void StartDump(int width, int height) {
     base::FilePath file_name = base::FilePath(base::StringPrintf(
         FILE_PATH_LITERAL("dump_w%d_h%d.yuv"), width, height));
     file_.reset(file_util::OpenFile(file_name, "wb"));
-    expected_size_ = width * height * 3 / 2;
+    expected_size_ =
+        media::VideoFrame::AllocationSize(media::VideoFrame::I420,
+                                          gfx::Size(width, height));
   }
   void NewVideoFrame(const void* buffer) {
     if (file_.get() != NULL) {
       fwrite(buffer, expected_size_, 1, file_.get());
     }
   }
 
  private:
   file_util::ScopedFILE file_;
   int expected_size_;
@@ skipping 292 matching lines @@
 #ifdef DUMP_VIDEO
 TEST_F(VideoCaptureHostTest, CaptureAndDumpVideoVga) {
   CaptureAndDumpVideo(640, 480, 30);
 }
 TEST_F(VideoCaptureHostTest, CaptureAndDump720P) {
   CaptureAndDumpVideo(1280, 720, 30);
 }
 #endif
 
 }  // namespace content