Create a public API around webkit::ppapi::PluginInstance and use it in chrome. After this, webkit/p…

webkit/plugins/ppapi/ppb_tcp_socket_private_impl.cc

 // Copyright (c) 2012 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 "webkit/plugins/ppapi/ppb_tcp_socket_private_impl.h"
 
 #include "ppapi/shared_impl/socket_option_data.h"
 #include "webkit/plugins/ppapi/host_globals.h"
 #include "webkit/plugins/ppapi/plugin_delegate.h"
-#include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
+#include "webkit/plugins/ppapi/ppapi_plugin_instance_impl.h"
 #include "webkit/plugins/ppapi/resource_helper.h"
 
 namespace webkit {
 namespace ppapi {
 
 PPB_TCPSocket_Private_Impl::PPB_TCPSocket_Private_Impl(
     PP_Instance instance, uint32 socket_id)
     : ::ppapi::TCPSocketPrivateImpl(instance, socket_id) {
 }
 
@@ skipping 95 matching lines @@
     const ::ppapi::SocketOptionData& value) {
   PluginDelegate* plugin_delegate = ResourceHelper::GetPluginDelegate(this);
   if (!plugin_delegate)
     return;
 
   plugin_delegate->TCPSocketSetOption(socket_id_, name, value);
 }
 
 PluginDelegate* PPB_TCPSocket_Private_Impl::GetPluginDelegate(
     PP_Instance instance) {
-  PluginInstance* plugin_instance = HostGlobals::Get()->GetInstance(instance);
+  PluginInstanceImpl* plugin_instance =
+      HostGlobals::Get()->GetInstance(instance);
   if (!plugin_instance)
     return NULL;
   return plugin_instance->delegate();
 }
 
 }  // namespace ppapi
 }  // namespace webkit