Chrome diagnostics: First cut at implementing chrome://diagnostics.

chrome/browser/ui/webui/chromeos/system_info_ui.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 "chrome/browser/ui/webui/chromeos/system_info_ui.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 32 matching lines @@
 using content::WebUIMessageHandler;
 
 class SystemInfoUIHTMLSource : public ChromeURLDataManager::DataSource {
  public:
   SystemInfoUIHTMLSource();
 
   // Called when the network layer has requested a resource underneath
   // the path we registered.
   virtual void StartDataRequest(const std::string& path,
                                 bool is_incognito,
-                                int request_id);
-  virtual std::string GetMimeType(const std::string&) const {
+                                int request_id) OVERRIDE;
+  virtual std::string GetMimeType(const std::string&) const OVERRIDE {
     return "text/html";
   }
 
  private:
   ~SystemInfoUIHTMLSource() {}
 
   void SyslogsComplete(chromeos::system::LogDictionaryType* sys_info,
                        std::string* ignored_content);
   void SysInfoComplete(chromeos::system::SysInfoResponse* response);
   void RequestComplete();
@@ skipping 161 matching lines @@
 
 SystemInfoUI::SystemInfoUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   SystemInfoHandler* handler = new SystemInfoHandler();
   web_ui->AddMessageHandler(handler);
   SystemInfoUIHTMLSource* html_source = new SystemInfoUIHTMLSource();
 
   // Set up the chrome://system/ source.
   Profile* profile = Profile::FromWebUI(web_ui);
   ChromeURLDataManager::AddDataSource(profile, html_source);
 }