Remove ExtensionService::[Get|Is]InstalledApp()

chrome/browser/extensions/extension_service.h

Index: chrome/browser/extensions/extension_service.h
diff --git a/chrome/browser/extensions/extension_service.h b/chrome/browser/extensions/extension_service.h
index 8dd4e29f80b9ebba9a798ae8af8d4bfb86e7f7df..303442cb4c32864ec7707ebd786e41f8f645860c 100644
--- a/chrome/browser/extensions/extension_service.h
+++ b/chrome/browser/extensions/extension_service.h
@@ -131,12 +131,6 @@ class ExtensionService
       public content::NotificationObserver,
       public extensions::Blacklist::Observer {
  public:
-  // Returns the Extension of hosted or packaged apps, NULL otherwise.
-  const extensions::Extension* GetInstalledApp(const GURL& url) const;
-
-  // Returns whether the URL is from either a hosted or packaged app.
-  bool IsInstalledApp(const GURL& url) const;
-
   // Attempts to uninstall an extension from a given ExtensionService. Returns
   // true iff the target extension exists.
   static bool UninstallExtensionHelper(ExtensionService* extensions_service,