[Extensions] Finish making port creation asynchronous

extensions/renderer/extension_frame_helper.h

 // 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.
 
 #ifndef EXTENSIONS_RENDERER_EXTENSION_FRAME_HELPER_H_
 #define EXTENSIONS_RENDERER_EXTENSION_FRAME_HELPER_H_
 
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "content/public/common/console_message_level.h"
 #include "content/public/renderer/render_frame_observer.h"
 #include "content/public/renderer/render_frame_observer_tracker.h"
 #include "extensions/common/view_type.h"
 
 struct ExtensionMsg_ExternalConnectionInfo;
 struct ExtensionMsg_TabConnectionInfo;
+struct ExtensionMsg_TabTargetConnectionInfo;
 
 namespace base {
 class ListValue;
 }
 
 namespace extensions {
 
 class Dispatcher;
 struct Message;
 class ScriptContext;
@@ skipping 51 matching lines @@
 
   // Schedule a callback, to be run at the next RunScriptsAtDocumentEnd call.
   void ScheduleAtDocumentEnd(const base::Closure& callback);
 
   // Sends a message to the browser requesting a port id. |callback| will be
   // invoked with the global port id when the browser responds.
   void RequestPortId(const ExtensionMsg_ExternalConnectionInfo& info,
                      const std::string& channel_name,
                      bool include_tls_channel_id,
                      const base::Callback<void(int)>& callback);
+  void RequestTabPortId(const ExtensionMsg_TabTargetConnectionInfo& info,
+                        const std::string& extension_id,
+                        const std::string& channel_name,
+                        const base::Callback<void(int)>& callback);
+  void RequestNativeAppPortId(const std::string& native_app_name,
+                              const base::Callback<void(int)>& callback);
 
  private:
   // RenderFrameObserver implementation.
   void DidCreateDocumentElement() override;
   void DidCreateNewDocument() override;
   void DidMatchCSS(
       const blink::WebVector<blink::WebString>& newly_matching_selectors,
       const blink::WebVector<blink::WebString>& stopped_matching_selectors)
           override;
   void DidCreateScriptContext(v8::Local<v8::Context>,
@@ skipping 57 matching lines @@
   std::map<int, base::Callback<void(int)>> pending_port_requests_;
 
   base::WeakPtrFactory<ExtensionFrameHelper> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionFrameHelper);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_EXTENSION_FRAME_HELPER_H_