Initial child-process side plumbing for starting an embedded ServiceWorker context

content/renderer/render_thread_impl.h

Index: content/renderer/render_thread_impl.h
diff --git a/content/renderer/render_thread_impl.h b/content/renderer/render_thread_impl.h
index b0c0317334392e03d32f81d486beb590e032ad21..2e2438efd8aeb2128f099ab1c351cd9fbcddc47e 100644
--- a/content/renderer/render_thread_impl.h
+++ b/content/renderer/render_thread_impl.h
@@ -77,6 +77,7 @@ class ContextProviderCommandBuffer;
 class DBMessageFilter;
 class DevToolsAgentFilter;
 class DomStorageDispatcher;
+class EmbeddedWorkerDispatcher;
 class GamepadSharedMemoryReader;
 class GpuChannelHost;
 class IndexedDBDispatcher;
@@ -393,6 +394,7 @@ class CONTENT_EXPORT RenderThreadImpl : public RenderThread,
   scoped_ptr<DomStorageDispatcher> dom_storage_dispatcher_;
   scoped_ptr<IndexedDBDispatcher> main_thread_indexed_db_dispatcher_;
   scoped_ptr<RendererWebKitPlatformSupportImpl> webkit_platform_support_;
+  scoped_ptr<EmbeddedWorkerDispatcher> embedded_worker_dispatcher_;
 
   // Used on the render thread and deleted by WebKit at shutdown.
   WebKit::WebMediaStreamCenter* media_stream_center_;