Establish mojo service between Canvas (blink) and SurfaceManager (browser)

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index 191eb9adf22bac54003096297857f0532fbfa203..a7165e3168a99d59c6b7e9f49e50e95c06f84ba6 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -101,6 +101,7 @@
 #include "content/browser/renderer_host/media/media_stream_dispatcher_host.h"
 #include "content/browser/renderer_host/media/peer_connection_tracker_host.h"
 #include "content/browser/renderer_host/media/video_capture_host.h"
+#include "content/browser/renderer_host/offscreen_canvas_surface_service_impl.h"
 #include "content/browser/renderer_host/pepper/pepper_message_filter.h"
 #include "content/browser/renderer_host/pepper/pepper_renderer_connection.h"
 #include "content/browser/renderer_host/render_message_filter.h"
@@ -1072,6 +1073,9 @@ void RenderProcessHostImpl::RegisterMojoServices() {
   mojo_application_host_->service_registry()->AddService(
       base::Bind(&ImageCaptureImpl::Create));
 
+  mojo_application_host_->service_registry()->AddService(
+      base::Bind(&OffscreenCanvasSurfaceServiceImpl::Create));
+
   mojo_application_host_->service_registry()->AddService(base::Bind(
       &BackgroundSyncContext::CreateService,
       base::Unretained(storage_partition_impl_->GetBackgroundSyncContext())));