Lazy load chrome.* APIs

chrome/renderer/extensions/extension_helper.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_HELPER_H_
 #define CHROME_RENDERER_EXTENSIONS_EXTENSION_HELPER_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 46 matching lines @@
   // page must link to an external 'definition file'. This is different from
   // the 'application shortcuts' feature where we pull the application
   // definition out of optional meta tags in the page.
   bool InstallWebApplicationUsingDefinitionFile(WebKit::WebFrame* frame,
                                                 string16* error);
 
   int tab_id() const { return tab_id_; }
   int browser_window_id() const { return browser_window_id_; }
   chrome::ViewType view_type() const { return view_type_; }
 
+  // Helper to add a logging message to the root frame's console.
+  void AddMessageToRootConsole(content::ConsoleMessageLevel level,
+                               const std::string& message);
+
  private:
   // RenderViewObserver implementation.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
   virtual void DidFinishDocumentLoad(WebKit::WebFrame* frame) OVERRIDE;
   virtual void DidFinishLoad(WebKit::WebFrame* frame) OVERRIDE;
   virtual void DidCreateDocumentElement(WebKit::WebFrame* frame) OVERRIDE;
   virtual void DidStartProvisionalLoad(WebKit::WebFrame* frame) OVERRIDE;
   virtual void FrameDetached(WebKit::WebFrame* frame) OVERRIDE;
   virtual void DidCreateDataSource(WebKit::WebFrame* frame,
                                    WebKit::WebDataSource* ds) OVERRIDE;
@@ skipping 28 matching lines @@
   // Callback triggered when we finish downloading the application definition
   // file.
   void DidDownloadApplicationDefinition(const WebKit::WebURLResponse& response,
                                         const std::string& data);
 
   // Callback triggered after each icon referenced by the application definition
   // is downloaded.
   void DidDownloadApplicationIcon(webkit_glue::ImageResourceFetcher* fetcher,
                                   const SkBitmap& image);
 
-  // Helper to add an logging message to the root frame's console.
+  // Helper to add a logging message to the root frame's console.
   void AddMessageToRootConsole(content::ConsoleMessageLevel level,
                                const string16& message);
 
   Dispatcher* dispatcher_;
 
   // The app info that we are processing. This is used when installing an app
   // via application definition. The in-progress web app is stored here while
   // its manifest and icons are downloaded.
   scoped_ptr<WebApplicationInfo> pending_app_info_;
 
@@ skipping 17 matching lines @@
 
   // Id number of browser window which RenderView is attached to.
   int browser_window_id_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionHelper);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_RENDERER_EXTENSIONS_EXTENSION_HELPER_H_