Pass GpuMemoryBuffer backed VideoFrame from browser to renderer processes

content/renderer/media/video_capture_message_filter_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/memory/shared_memory.h"
 #include "content/common/media/video_capture_messages.h"
 #include "content/renderer/media/video_capture_message_filter.h"
 #include "ipc/ipc_test_sink.h"
 #include "media/base/video_capture_types.h"
 #include "testing/gmock/include/gmock/gmock.h"
@@ skipping 10 matching lines @@
 using ::testing::WithArg;
 
 namespace content {
 namespace {
 
 class MockVideoCaptureDelegate : public VideoCaptureMessageFilter::Delegate {
  public:
   MockVideoCaptureDelegate() : device_id_(0) {}
 
   // VideoCaptureMessageFilter::Delegate implementation.
-  MOCK_METHOD3(OnBufferCreated, void(base::SharedMemoryHandle handle,
-                                     int length,
-                                     int buffer_id));
+  MOCK_METHOD3(OnBufferCreated,
+               void(base::SharedMemoryHandle handle,
+                    int length,
+                    int buffer_id));
+  MOCK_METHOD3(OnBufferCreated2,
+               void(const std::vector<gfx::GpuMemoryBufferHandle>& handles,
+                    const gfx::Size& size,
+                    int buffer_id));
   MOCK_METHOD1(OnBufferDestroyed, void(int buffer_id));
   MOCK_METHOD8(OnBufferReceived,
                void(int buffer_id,
                     base::TimeTicks timestamp,
                     const base::DictionaryValue& metadata,
                     media::VideoPixelFormat pixel_format,
                     media::VideoFrame::StorageType storage_type,
                     const gfx::Size& coded_size,
                     const gfx::Rect& visible_rect,
-                    const gpu::MailboxHolder& mailbox_holder));
+                    const gpu::MailboxHolder& mailbox_holders));
   MOCK_METHOD1(OnStateChanged, void(VideoCaptureState state));
   MOCK_METHOD1(OnDeviceSupportedFormatsEnumerated,
                void(const media::VideoCaptureFormats& formats));
   MOCK_METHOD1(OnDeviceFormatsInUseReceived,
                void(const media::VideoCaptureFormats& formats_in_use));
 
   void OnDelegateAdded(int32 device_id) override {
     ASSERT_TRUE(device_id != 0);
     ASSERT_TRUE(device_id_ == 0);
     device_id_ = device_id;
@@ skipping 167 matching lines @@
   MockVideoCaptureDelegate delegate;
   filter->AddDelegate(&delegate);
   ASSERT_EQ(1, delegate.device_id());
 
   EXPECT_CALL(delegate, OnDeviceFormatsInUseReceived(_));
   media::VideoCaptureFormats formats_in_use;
   filter->OnMessageReceived(VideoCaptureMsg_DeviceFormatsInUseReceived(
       delegate.device_id(), formats_in_use));
 }
 }  // namespace content