Reland: Video Capture: extract storage info from pixel format in VideoCaptureFormat.

content/browser/media/capture/desktop_capture_device_unittest.cc

 // Copyright (c) 2013 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/browser/media/capture/desktop_capture_device.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 60 matching lines @@
                      size_t v_stride,
                      const media::VideoCaptureFormat& frame_format,
                      int clockwise_rotation,
                      const base::TimeTicks& timestamp));
   MOCK_METHOD0(DoReserveOutputBuffer, void(void));
   MOCK_METHOD0(DoOnIncomingCapturedBuffer, void(void));
   MOCK_METHOD0(DoOnIncomingCapturedVideoFrame, void(void));
   MOCK_METHOD1(OnError, void(const std::string& reason));
 
   // Trampoline methods to workaround GMOCK problems with scoped_ptr<>.
-  scoped_ptr<Buffer> ReserveOutputBuffer(media::VideoPixelFormat format,
-                                         const gfx::Size& dimensions) override {
+  scoped_ptr<Buffer> ReserveOutputBuffer(
+      const gfx::Size& dimensions,
+      media::VideoPixelFormat format,
+      media::VideoPixelStorage storage) override {
+    EXPECT_TRUE(format == media::PIXEL_FORMAT_I420 &&
+                storage == media::PIXEL_STORAGE_CPU);
     DoReserveOutputBuffer();
     return scoped_ptr<Buffer>();
   }
   void OnIncomingCapturedBuffer(scoped_ptr<Buffer> buffer,
                                 const media::VideoCaptureFormat& frame_format,
                                 const base::TimeTicks& timestamp) override {
     DoOnIncomingCapturedBuffer();
   }
   void OnIncomingCapturedVideoFrame(
       scoped_ptr<Buffer> buffer,
@@ skipping 421 matching lines @@
             frame_size);
   for (int i = 0; i < output_frame_->size().height(); ++i) {
     EXPECT_EQ(0,
         memcmp(inverted_frame->data() + i * inverted_frame->stride(),
                output_frame_->data() + i * output_frame_->stride(),
                output_frame_->stride()));
   }
 }
 
 }  // namespace content