Remove port lifetime management from renderer

extensions/renderer/extension_frame_helper.cc

 // Copyright 2013 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 "extensions/renderer/extension_frame_helper.h"
 
 #include "base/strings/string_util.h"
 #include "content/public/renderer/render_frame.h"
 #include "extensions/common/api/messaging/message.h"
 #include "extensions/common/constants.h"
@@ skipping 171 matching lines @@
 void ExtensionFrameHelper::WillReleaseScriptContext(
     v8::Local<v8::Context> context,
     int world_id) {
   extension_dispatcher_->WillReleaseScriptContext(
       render_frame()->GetWebFrame(), context, world_id);
 }
 
 bool ExtensionFrameHelper::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(ExtensionFrameHelper, message)
+    IPC_MESSAGE_HANDLER(ExtensionMsg_ValidateMessagePort,
+                        OnExtensionValidateMessagePort)
     IPC_MESSAGE_HANDLER(ExtensionMsg_DispatchOnConnect,
                         OnExtensionDispatchOnConnect)
     IPC_MESSAGE_HANDLER(ExtensionMsg_DeliverMessage, OnExtensionDeliverMessage)
     IPC_MESSAGE_HANDLER(ExtensionMsg_DispatchOnDisconnect,
                         OnExtensionDispatchOnDisconnect)
     IPC_MESSAGE_HANDLER(ExtensionMsg_SetTabId, OnExtensionSetTabId)
     IPC_MESSAGE_HANDLER(ExtensionMsg_UpdateBrowserWindowId,
                         OnUpdateBrowserWindowId)
     IPC_MESSAGE_HANDLER(ExtensionMsg_NotifyRenderViewType,
                         OnNotifyRendererViewType)
     IPC_MESSAGE_HANDLER(ExtensionMsg_Response, OnExtensionResponse)
     IPC_MESSAGE_HANDLER(ExtensionMsg_MessageInvoke, OnExtensionMessageInvoke)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
+void ExtensionFrameHelper::OnExtensionValidateMessagePort(int port_id) {
+  MessagingBindings::ValidateMessagePort(
+      extension_dispatcher_->script_context_set(), port_id, render_frame());
+}
+
 void ExtensionFrameHelper::OnExtensionDispatchOnConnect(
     int target_port_id,
     const std::string& channel_name,
     const ExtensionMsg_TabConnectionInfo& source,
     const ExtensionMsg_ExternalConnectionInfo& info,
     const std::string& tls_channel_id) {
   MessagingBindings::DispatchOnConnect(
       extension_dispatcher_->script_context_set(),
       target_port_id,
       channel_name,
       source,
       info,
       tls_channel_id,
       render_frame());
 }
 
 void ExtensionFrameHelper::OnExtensionDeliverMessage(int target_id,
+                                                     int source_tab_id,
                                                      const Message& message) {
   MessagingBindings::DeliverMessage(
       extension_dispatcher_->script_context_set(), target_id, message,
       render_frame());
 }
 
 void ExtensionFrameHelper::OnExtensionDispatchOnDisconnect(
     int port_id,
     const std::string& error_message) {
   MessagingBindings::DispatchOnDisconnect(
@@ skipping 32 matching lines @@
     const std::string& module_name,
     const std::string& function_name,
     const base::ListValue& args,
     bool user_gesture) {
   extension_dispatcher_->InvokeModuleSystemMethod(render_frame(), extension_id,
                                                   module_name, function_name,
                                                   args, user_gesture);
 }
 
 }  // namespace extensions