NTP: Add ability to uninstall apps from the ntp....

chrome/browser/dom_ui/app_launcher_handler.h

Index: chrome/browser/dom_ui/app_launcher_handler.h
===================================================================
--- chrome/browser/dom_ui/app_launcher_handler.h	(revision 50261)
+++ chrome/browser/dom_ui/app_launcher_handler.h	(working copy)
@@ -35,12 +35,15 @@
   // Populate a dictionary with the information from an extension.
   static void CreateAppInfo(Extension* extension, DictionaryValue* value);
 
-  // Callback for the "getAll" message.
+  // Callback for the "getApps" message.
   void HandleGetApps(const Value* value);
 
-  // Callback for the "launch" message.
+  // Callback for the "launchApp" message.
   void HandleLaunchApp(const Value* value);
 
+  // Callback for the "uninstallApp" message.
+  void HandleUninstallApp(const Value* value);
+
  private:
   // Starts the animation of the app icon.
   void AnimateAppIcon(Extension* extension, const gfx::Rect& rect);