Remove unused members from WebApplicationInfo.

chrome/browser/ui/webui/ntp/app_launcher_handler.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_BROWSER_UI_WEBUI_NTP_APP_LAUNCHER_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_NTP_APP_LAUNCHER_HANDLER_H_
 
 #include <set>
 #include <string>
 
@@ skipping 93 matching lines @@
 
   // Other registered message callbacks with unused |args|.
   void StopShowingAppLauncherPromo(const base::ListValue* args);
   void OnLearnMore(const base::ListValue* args);
 
  private:
   struct AppInstallInfo {
     AppInstallInfo();
     ~AppInstallInfo();
 
-    bool is_bookmark_app;
     base::string16 title;
     GURL app_url;
     syncer::StringOrdinal page_ordinal;
   };
 
   // Reset some instance flags we use to track the currently uninstalling app.
   void CleanupAfterUninstall();
 
   // Prompts the user to re-enable the app for |extension_id|.
   void PromptToEnableApp(const std::string& extension_id);
@@ skipping 64 matching lines @@
   // when the app is added to the page (via getAppsCallback or appAdded).
   std::string highlight_app_id_;
 
   // Used for favicon loading tasks.
   CancelableTaskTracker cancelable_task_tracker_;
 
   DISALLOW_COPY_AND_ASSIGN(AppLauncherHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_NTP_APP_LAUNCHER_HANDLER_H_