A few more cleanups to the pepper code. Dispatch IPCs in the sockets implementations directly by ha…

content/renderer/pepper/ppb_tcp_server_socket_private_impl.h

Index: content/renderer/pepper/ppb_tcp_server_socket_private_impl.h
===================================================================
--- content/renderer/pepper/ppb_tcp_server_socket_private_impl.h	(revision 214423)
+++ content/renderer/pepper/ppb_tcp_server_socket_private_impl.h	(working copy)
@@ -6,13 +6,14 @@
 #define CONTENT_RENDERER_PEPPER_PPB_TCP_SERVER_SOCKET_PRIVATE_IMPL_H_
 
 #include "base/compiler_specific.h"
+#include "content/public/renderer/render_view_observer.h"
 #include "ppapi/shared_impl/private/ppb_tcp_server_socket_shared.h"
 
 namespace content {
-class PepperHelperImpl;
 
 class PPB_TCPServerSocket_Private_Impl
-    : public ::ppapi::PPB_TCPServerSocket_Shared {
+    : public ::ppapi::PPB_TCPServerSocket_Shared,
+      public RenderViewObserver {
  public:
   static PP_Resource CreateResource(PP_Instance instance);
 
@@ -28,11 +29,26 @@
   virtual void SendStopListening() OVERRIDE;
 
  private:
-  PPB_TCPServerSocket_Private_Impl(PP_Instance instance);
+  PPB_TCPServerSocket_Private_Impl(PP_Instance instance,
+                                   RenderView* render_view);
   virtual ~PPB_TCPServerSocket_Private_Impl();
 
-  PepperHelperImpl* GetHelper();
+  // RenderViewObserver implementation.
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
+  void OnTCPServerSocketListenACK(uint32 plugin_dispatcher_id,
+                                  PP_Resource socket_resource,
+                                  uint32 socket_id,
+                                  const PP_NetAddress_Private& local_addr,
+                                  int32_t status);
+  void OnTCPServerSocketAcceptACK(uint32 plugin_dispatcher_id,
+                                  uint32 socket_id,
+                                  uint32 accepted_socket_id,
+                                  const PP_NetAddress_Private& local_addr,
+                                  const PP_NetAddress_Private& remote_addr);
+
+  int routing_id_;
+
   DISALLOW_COPY_AND_ASSIGN(PPB_TCPServerSocket_Private_Impl);
 };