Introduce EmbeddedWorkerDevToolsAgent.

content/renderer/devtools/devtools_agent_filter.h

Index: content/renderer/devtools/devtools_agent_filter.h
diff --git a/content/renderer/devtools/devtools_agent_filter.h b/content/renderer/devtools/devtools_agent_filter.h
index eb4fca9c97f51a91d60d54f353765d2ed2f4faa1..5097f4235851a52ed2125502c2ec6607d8244d49 100644
--- a/content/renderer/devtools/devtools_agent_filter.h
+++ b/content/renderer/devtools/devtools_agent_filter.h
@@ -36,8 +36,8 @@ class DevToolsAgentFilter : public IPC::MessageFilter {
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
   // Called on the main thread.
-  void AddSharedWorkerRouteOnMainThread(int32 routing_id);
-  void RemoveSharedWorkerRouteOnMainThread(int32 routing_id);
+  void AddEmbeddedWorkerRouteOnMainThread(int32 routing_id);
+  void RemoveEmbeddedWorkerRouteOnMainThread(int32 routing_id);
 
  protected:
   virtual ~DevToolsAgentFilter();
@@ -46,8 +46,8 @@ class DevToolsAgentFilter : public IPC::MessageFilter {
   void OnDispatchOnInspectorBackend(const std::string& message);
 
   // Called on IO thread
-  void AddSharedWorkerRoute(int32 routing_id);
-  void RemoveSharedWorkerRoute(int32 routing_id);
+  void AddEmbeddedWorkerRoute(int32 routing_id);
+  void RemoveEmbeddedWorkerRoute(int32 routing_id);
 
   bool message_handled_;
   base::MessageLoop* render_thread_loop_;
@@ -55,7 +55,7 @@ class DevToolsAgentFilter : public IPC::MessageFilter {
   scoped_refptr<base::MessageLoopProxy> io_message_loop_proxy_;
   int current_routing_id_;
 
-  std::set<int32> shared_worker_routes_;
+  std::set<int32> embedded_worker_routes_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsAgentFilter);
 };