Make DevTools support for the embedded SharedWorker.

content/browser/shared_worker/shared_worker_host.h

Index: content/browser/shared_worker/shared_worker_host.h
diff --git a/content/browser/shared_worker/shared_worker_host.h b/content/browser/shared_worker/shared_worker_host.h
index 4292d74820e279337b2075c488a9974572ba9ece..edb587be1b3d834cdbc05c3bdf19b2a6c7be96de 100644
--- a/content/browser/shared_worker/shared_worker_host.h
+++ b/content/browser/shared_worker/shared_worker_host.h
@@ -20,6 +20,7 @@ class Message;
 namespace content {
 class SharedWorkerMessageFilter;
 class SharedWorkerInstance;
+class WorkerDevToolsMessageHandler;
 
 // The SharedWorkerHost is the interface that represents the browser side of
 // the browser <-> worker communication channel.
@@ -71,9 +72,7 @@ class SharedWorkerHost {
   SharedWorkerMessageFilter* container_render_filter() const {
     return container_render_filter_;
   }
-  int process_id() const {
-    return container_render_filter_->render_process_id();
-  }
+  int process_id() const { return worker_process_id_; }
   int worker_route_id() const { return worker_route_id_; }
 
  private:
@@ -86,7 +85,9 @@ class SharedWorkerHost {
   std::vector<std::pair<int, int> > GetRenderFrameIDsForWorker();
 
   scoped_ptr<SharedWorkerInstance> instance_;
+  scoped_refptr<WorkerDevToolsMessageHandler> dev_tools_handler_;
   SharedWorkerMessageFilter* container_render_filter_;
+  int worker_process_id_;
   int worker_route_id_;
   DISALLOW_COPY_AND_ASSIGN(SharedWorkerHost);
 };