Enable content embedder register mojo services with RPH-specific information.

blimp/engine/app/blimp_content_browser_client.cc

 // Copyright (c) 2015 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 "blimp/engine/app/blimp_content_browser_client.h"
 #include "blimp/engine/app/blimp_browser_main_parts.h"
 #include "blimp/engine/app/settings_manager.h"
 #include "blimp/engine/mojo/blob_channel_service.h"
 #include "content/public/common/service_registry.h"
 
@@ skipping 22 matching lines @@
 
   blimp_browser_main_parts_->GetSettingsManager()->UpdateWebkitPreferences(
       prefs);
 }
 
 BlimpBrowserContext* BlimpContentBrowserClient::GetBrowserContext() {
   return blimp_browser_main_parts_->GetBrowserContext();
 }
 
 void BlimpContentBrowserClient::RegisterRenderProcessMojoServices(
-    content::ServiceRegistry* registry) {
+    content::ServiceRegistry* registry,
+    content::RenderProcessHost* render_process_host) {
   registry->AddService<mojom::BlobChannel>(
       base::Bind(&BlobChannelService::Create));
 }
 
 }  // namespace engine
 }  // namespace blimp