Add content::SurfaceCapturer

content/common/gpu/client/command_buffer_proxy_impl.cc

Index: content/common/gpu/client/command_buffer_proxy_impl.cc
diff --git a/content/common/gpu/client/command_buffer_proxy_impl.cc b/content/common/gpu/client/command_buffer_proxy_impl.cc
index 1056939d8f0deeea7c5b8971c1fb13359fd9a939..90271647069457afad3c098c24216c47adf4121d 100644
--- a/content/common/gpu/client/command_buffer_proxy_impl.cc
+++ b/content/common/gpu/client/command_buffer_proxy_impl.cc
@@ -10,6 +10,7 @@
 #include "base/memory/shared_memory.h"
 #include "base/stl_util.h"
 #include "content/common/child_process_messages.h"
+#include "content/common/gpu/client/gl_surface_capturer_host.h"
 #include "content/common/gpu/client/gpu_channel_host.h"
 #include "content/common/gpu/client/gpu_video_decode_accelerator_host.h"
 #include "content/common/gpu/gpu_memory_allocation.h"
@@ -500,6 +501,25 @@ CommandBufferProxyImpl::CreateVideoDecoder(
   return vda.Pass();
 }
 
+scoped_ptr<SurfaceCapturer> CommandBufferProxyImpl::CreateSurfaceCapturer(
+    SurfaceCapturer::Client* client) {
+  int capturer_route_id;
+  scoped_ptr<SurfaceCapturer> capturer;
+  if (!Send(new GpuCommandBufferMsg_CreateSurfaceCapturer(
+           route_id_, &capturer_route_id))) {
+    LOG(ERROR) << "Send(GpuCommandBufferMsg_CreateSurfaceCapturer) failed";
+    return capturer.Pass();
+  }
+
+  if (capturer_route_id < 0) {
+    DLOG(ERROR) << "Failed create surface capturer";
+    return capturer.Pass();
+  }
+
+  capturer.reset(new GLSurfaceCapturerHost(capturer_route_id, client, this));
+  return capturer.Pass();
+}
+
 gpu::error::Error CommandBufferProxyImpl::GetLastError() {
   return last_state_.error;
 }