Add module suffix in .mojom files for components/arc

chrome/gpu/chrome_content_gpu_client.cc

 // Copyright 2016 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 "chrome/gpu/chrome_content_gpu_client.h"
 
 #include "content/public/common/service_registry.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/gpu/gpu_arc_video_service.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 namespace {
 
 void CreateGpuArcVideoService(
-    mojo::InterfaceRequest<::arc::VideoHost> request) {
+    mojo::InterfaceRequest<::arc::mojom::VideoHost> request) {
   // GpuArcVideoService is strongly bound to the Mojo message pipe it
   // is connected to. When that message pipe is closed, either explicitly on the
   // other end (in the browser process), or by a connection error, this object
   // will be destroyed.
   new chromeos::arc::GpuArcVideoService(std::move(request));
 }
 
 }  // namespace
 #endif
 
 ChromeContentGpuClient::ChromeContentGpuClient() {}
 
 ChromeContentGpuClient::~ChromeContentGpuClient() {}
 
 void ChromeContentGpuClient::RegisterMojoServices(
     content::ServiceRegistry* registry) {
 #if defined(OS_CHROMEOS)
   registry->AddService(base::Bind(&CreateGpuArcVideoService));
 #endif
 }