Extract ExtensionRequestSender from SchemaGeneratedBindings.

chrome/renderer/extensions/extension_dispatcher.h

 // 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.
 
 #ifndef CHROME_RENDERER_EXTENSIONS_EXTENSION_DISPATCHER_H_
 #define CHROME_RENDERER_EXTENSIONS_EXTENSION_DISPATCHER_H_
 #pragma once
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/shared_memory.h"
 #include "base/timer.h"
 #include "content/public/renderer/render_process_observer.h"
 #include "chrome/common/extensions/extension_set.h"
 #include "chrome/common/extensions/feature.h"
 #include "chrome/renderer/extensions/chrome_v8_context.h"
 #include "chrome/renderer/extensions/chrome_v8_context_set.h"
 #include "chrome/renderer/extensions/v8_schema_registry.h"
 #include "chrome/renderer/resource_bundle_source_map.h"
 #include "v8/include/v8.h"
 
 class ModuleSystem;
 class GURL;
 class URLPattern;
 class UserScriptSlave;
+class ExtensionRequestSender;

[not at google - send to devlin, 2012/03/30 03:14:31]

nit: alphabetical order

[koz (OOO until 15th September), 2012/04/03 00:15:17]

Done.

 struct ExtensionMsg_Loaded_Params;
 
 namespace WebKit {
 class WebFrame;
 }
 
 namespace base {
 class ListValue;
 }
 
@@ skipping 57 matching lines @@
   bool IsAdblockWithWebRequestInstalled() const {
     return webrequest_adblock_;
   }
   bool IsAdblockPlusWithWebRequestInstalled() const {
     return webrequest_adblock_plus_;
   }
   bool IsOtherExtensionWithWebRequestInstalled() const {
     return webrequest_other_;
   }
 
+  void OnExtensionResponse(int request_id,
+                           bool success,
+                           const std::string& response,
+                           const std::string& error);
+
+  // Checks that the current context contains an extension that has permission
+  // to execute the specified function. If it does not, a v8 exception is thrown
+  // and the method returns false. Otherwise returns true.
+  bool CheckCurrentContextAccessToExtensionAPI(
+      const std::string& function_name) const;
+
  private:
   friend class RenderViewTest;
   typedef void (*BindingInstaller)(ModuleSystem* module_system,
                                   v8::Handle<v8::Object> chrome,
                                   v8::Handle<v8::Object> chrome_hidden);
 
   // RenderProcessObserver implementation:
   virtual bool OnControlMessageReceived(const IPC::Message& message) OVERRIDE;
   virtual void WebKitInitialized() OVERRIDE;
   virtual void IdleNotification() OVERRIDE;
@@ skipping 98 matching lines @@
 
   ResourceBundleSourceMap source_map_;
 
   // Cache for the v8 representation of extension API schemas.
   extensions::V8SchemaRegistry v8_schema_registry_;
 
   // Bindings that are defined lazily and have BindingInstallers to install
   // them.
   std::map<std::string, BindingInstaller> lazy_bindings_map_;
 
+  // Sends API requests to the extension host.
+  scoped_ptr<ExtensionRequestSender> request_sender_;
+
   DISALLOW_COPY_AND_ASSIGN(ExtensionDispatcher);
 };
 
 #endif  // CHROME_RENDERER_EXTENSIONS_EXTENSION_DISPATCHER_H_