From Video Capture, abolish OnFrameInfo and enable resolution changes

media/video/capture/video_capture_device_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 "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/run_loop.h"
@@ skipping 46 matching lines @@
 using ::testing::_;
 using ::testing::AnyNumber;
 using ::testing::Return;
 using ::testing::AtLeast;
 using ::testing::SaveArg;
 
 namespace media {
 
 class MockClient : public media::VideoCaptureDevice::Client {
  public:
-  MOCK_METHOD0(ReserveOutputBuffer, scoped_refptr<media::VideoFrame>());
+  MOCK_METHOD1(ReserveOutputBuffer,
+      scoped_refptr<media::VideoFrame>(const gfx::Size&));
   MOCK_METHOD0(OnErr, void());
   MOCK_METHOD1(OnFrameInfo, void(const VideoCaptureCapability&));
   MOCK_METHOD1(OnFrameInfoChanged, void(const VideoCaptureCapability&));
 
   explicit MockClient(
       base::Closure frame_cb)
       : main_thread_(base::MessageLoopProxy::current()),
         frame_cb_(frame_cb) {}
 
   virtual void OnError() OVERRIDE {
@@ skipping 398 matching lines @@
                                                       &capture_formats);
     EXPECT_GE(capture_formats.size(), 1u);
     EXPECT_EQ(capture_formats[0].width, 640);
     EXPECT_EQ(capture_formats[0].height, 480);
     EXPECT_EQ(capture_formats[0].color, media::PIXEL_FORMAT_I420);
     EXPECT_GE(capture_formats[0].frame_rate, 20);
   }
 }
 
 };  // namespace media