Make the realm parameter to GetAuthCredentials() optional (issue #355).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@425 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

include/cef.h

@@ -1334,7 +1334,7 @@ public:
   // hostname and port number. Set |username| and |password| and return
   // true to handle the request. Return false to cancel the request.
   ///
-  /*--cef()--*/
+  /*--cef(optional_param=realm)--*/
   virtual bool GetAuthCredentials(CefRefPtr<CefBrowser> browser,
                                   bool isProxy,
                                   const CefString& host,

libcef_dll/cpptoc/request_handler_cpptoc.cc

@@ -326,10 +326,6 @@ int CEF_CALLBACK request_handler_get_auth_credentials(
   DCHECK(host);
   if (!host)
     return 0;
-  // Verify param: realm; type: string_byref_const
-  DCHECK(realm);
-  if (!realm)
-    return 0;
   // Verify param: scheme; type: string_byref_const
   DCHECK(scheme);
   if (!scheme)
@@ -342,6 +338,7 @@ int CEF_CALLBACK request_handler_get_auth_credentials(
   DCHECK(password);
   if (!password)
     return 0;
+  // Unverified params: realm
 
   // Translate param: username; type: string_byref
   CefString usernameStr(username);

libcef_dll/ctocpp/request_handler_ctocpp.cc

@@ -281,14 +281,11 @@ bool CefRequestHandlerCToCpp::GetAuthCredentials(CefRefPtr<CefBrowser> browser,
   DCHECK(!host.empty());
   if (host.empty())
     return false;
-  // Verify param: realm; type: string_byref_const
-  DCHECK(!realm.empty());
-  if (realm.empty())
-    return false;
   // Verify param: scheme; type: string_byref_const
   DCHECK(!scheme.empty());
   if (scheme.empty())
     return false;
+  // Unverified params: realm
 
   // Execute
   int _retval = struct_->get_auth_credentials(struct_,