Sample code: IPC Transport object for GPU

content/common/gpu/media/gpu_video_encode_accelerator.cc

Index: content/common/gpu/media/gpu_video_encode_accelerator.cc
diff --git a/content/common/gpu/media/gpu_video_encode_accelerator.cc b/content/common/gpu/media/gpu_video_encode_accelerator.cc
index 7dd9a082b1d1426b27e2c09520b96505cfebd458..234de0b487489b226a10edbf963c82e498aae56e 100644
--- a/content/common/gpu/media/gpu_video_encode_accelerator.cc
+++ b/content/common/gpu/media/gpu_video_encode_accelerator.cc
@@ -15,6 +15,7 @@
 #include "content/common/gpu/gpu_channel.h"
 #include "content/common/gpu/gpu_messages.h"
 #include "content/common/gpu/media/gpu_video_accelerator_util.h"
+#include "content/common/gpu/video_encode_params.h"
 #include "content/public/common/content_switches.h"
 #include "ipc/ipc_message_macros.h"
 #include "media/base/bind_to_current_loop.h"
@@ -238,8 +239,7 @@ GpuVideoEncodeAccelerator::CreateAndroidVEA() {
   return encoder;
 }
 
-void GpuVideoEncodeAccelerator::OnEncode(
-    const AcceleratedVideoEncoderMsg_Encode_Params& params) {
+void GpuVideoEncodeAccelerator::OnEncode(const VideoEncodeParams& params) {
   DVLOG(3) << "GpuVideoEncodeAccelerator::OnEncode: frame_id = "
            << params.frame_id << ", buffer_size=" << params.buffer_size
            << ", force_keyframe=" << params.force_keyframe;
@@ -309,8 +309,7 @@ void GpuVideoEncodeAccelerator::OnEncode(
   encoder_->Encode(frame, params.force_keyframe);
 }
 
-void GpuVideoEncodeAccelerator::OnEncode2(
-    const AcceleratedVideoEncoderMsg_Encode_Params2& params) {
+void GpuVideoEncodeAccelerator::OnEncode2(const VideoEncodeParams2& params) {
   DVLOG(3) << "GpuVideoEncodeAccelerator::OnEncode2: frame_id = "
            << params.frame_id << ", size=" << params.size.ToString()
            << ", force_keyframe=" << params.force_keyframe << ", handle type="