Deliver video frames on libjingle worker thread to WebRtcVideoCapturerAdapter.

content/renderer/media/webrtc/webrtc_video_capturer_adapter_unittest.cc

 // Copyright 2014 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 <algorithm>
 
+#include "base/message_loop/message_loop.h"
 #include "content/renderer/media/webrtc/webrtc_video_capturer_adapter.h"
 #include "media/base/video_frame.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 class WebRtcVideoCapturerAdapterTest
     : public sigslot::has_slots<>,
       public ::testing::Test {
  public:
   WebRtcVideoCapturerAdapterTest()
-      : adapter_(false),
+      : adapter_(base::MessageLoopProxy::current(), false),
         output_frame_width_(0),
         output_frame_height_(0) {
     adapter_.SignalFrameCaptured.connect(
         this, &WebRtcVideoCapturerAdapterTest::OnFrameCaptured);
   }
   virtual ~WebRtcVideoCapturerAdapterTest() {}
 
   void TestSourceCropFrame(int capture_width,
                            int capture_height,
                            int expected_width,
@@ skipping 14 matching lines @@
     EXPECT_EQ(expected_height, output_frame_height_);
   }
  protected:
   void OnFrameCaptured(cricket::VideoCapturer* capturer,
                        const cricket::CapturedFrame* frame) {
     output_frame_width_ = frame->width;
     output_frame_height_ = frame->height;
   }
 
  private:
+  base::MessageLoop message_loop_;

[tommi (sloooow) - chröme, 2014/05/12 14:20:41]

for ui or for io?

[perkj_chrome, 2014/05/12 15:39:51]

neither, its the libjingle worker thread proxy.

   WebRtcVideoCapturerAdapter adapter_;
   int output_frame_width_;
   int output_frame_height_;
 };
 
 TEST_F(WebRtcVideoCapturerAdapterTest, CropFrameTo640360) {
   TestSourceCropFrame(640, 480, 640, 360);
 }
 
 TEST_F(WebRtcVideoCapturerAdapterTest, CropFrameTo732489) {
   TestSourceCropFrame(1280, 720, 731, 489);
 }
 
 }  // namespace content