Pass GpuMemoryBuffer backed VideoFrame from browser to renderer processes

content/browser/media/capture/web_contents_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 "content/browser/media/capture/web_contents_video_capture_device.h"
 
 #include "base/bind_helpers.h"
 #include "base/debug/debugger.h"
 #include "base/run_loop.h"
 #include "base/test/test_timeouts.h"
@@ skipping 401 matching lines @@
     AutoReleaseBuffer(
         const scoped_refptr<VideoCaptureBufferPool>& pool,
         scoped_ptr<VideoCaptureBufferPool::BufferHandle> buffer_handle,
         int buffer_id)
         : id_(buffer_id),
           pool_(pool),
           buffer_handle_(buffer_handle.Pass()) {
       DCHECK(pool_.get());
     }
     int id() const override { return id_; }
-    size_t size() const override { return buffer_handle_->size(); }
+    gfx::Size dimensions() const override { return gfx::Size(); }
+    size_t mapped_size() const override {
+      return buffer_handle_->mapped_size();
+    }
     void* data(int plane) override { return buffer_handle_->data(plane); }
     ClientBuffer AsClientBuffer(int plane) override { return nullptr; }
 #if defined(OS_POSIX)
     base::FileDescriptor AsPlatformFile() override {
       return base::FileDescriptor();
     }
 #endif
 
    private:
     ~AutoReleaseBuffer() override { pool_->RelinquishProducerReservation(id_); }
@@ skipping 702 matching lines @@
         policies[i], gfx::Size(1000, 1000), gfx::Size(1000, 1000));
     RunTestForPreferredSize(
         policies[i], gfx::Size(1600, 1000), gfx::Size(1600, 1000));
     RunTestForPreferredSize(
         policies[i], gfx::Size(837, 999), gfx::Size(837, 999));
   }
 }
 
 }  // namespace
 }  // namespace content