Bug 447934 - Default browser check doesn't return false if the registry key doesn't exist. r=jmathies

browser/components/shell/src/nsWindowsShellService.h

@@ -57,16 +57,9 @@ public:
   NS_DECL_NSIWINDOWSSHELLSERVICE
 
 protected:
-  PRBool    IsDefaultBrowserVista(PRBool aStartupCheck, PRBool* aIsDefaultBrowser);
+  PRBool    IsDefaultBrowserVista(PRBool* aIsDefaultBrowser);
 
   PRBool    GetMailAccountKey(HKEY* aResult);
-  void      SetRegKey(const nsString& aKeyName,
-                      const nsString& aValueName,
-                      const nsString& aValue, PRBool aHKLMOnly);
-
-  DWORD     DeleteRegKey(HKEY baseKey, const nsString& keyName);
-  DWORD     DeleteRegKeyDefaultValue(HKEY baseKey,
-                                     const nsString& keyName);
 
 private:
   PRBool    mCheckedThisSession;