Ignore title parameter for navigator.registerProtocolHandler.

chrome/browser/ui/webui/options/handler_options_handler.cc

 // 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.
 
 #include "chrome/browser/ui/webui/options/handler_options_handler.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 81 matching lines @@
 }
 
 static void GetHandlersAsListValue(
     const ProtocolHandlerRegistry::ProtocolHandlerList& handlers,
     base::ListValue* handler_list) {
   ProtocolHandlerRegistry::ProtocolHandlerList::const_iterator handler;
   for (handler = handlers.begin(); handler != handlers.end(); ++handler) {
     base::ListValue* handlerValue = new base::ListValue();
     handlerValue->Append(new base::StringValue(handler->protocol()));
     handlerValue->Append(new base::StringValue(handler->url().spec()));
-    handlerValue->Append(new base::StringValue(handler->title()));
+    handlerValue->Append(new base::StringValue(handler->url().host()));
     handler_list->Append(handlerValue);
   }
 }
 
 void HandlerOptionsHandler::GetHandlersForProtocol(
     const std::string& protocol,
     base::DictionaryValue* handlers_value) {
   ProtocolHandlerRegistry* registry = GetProtocolHandlerRegistry();
   handlers_value->SetString("protocol", protocol);
   handlers_value->SetInteger("default_handler",
@@ skipping 79 matching lines @@
   CHECK(args->GetList(0, &list));
   const ProtocolHandler& handler(ParseHandlerFromArgs(list));
   CHECK(!handler.IsEmpty());
   GetProtocolHandlerRegistry()->OnAcceptRegisterProtocolHandler(handler);
 }
 
 ProtocolHandler HandlerOptionsHandler::ParseHandlerFromArgs(
     const base::ListValue* args) const {
   base::string16 protocol;
   base::string16 url;
-  base::string16 title;
-  bool ok = args->GetString(0, &protocol) && args->GetString(1, &url) &&
-    args->GetString(2, &title);
+  bool ok = args->GetString(0, &protocol) && args->GetString(1, &url);
   if (!ok)
     return ProtocolHandler::EmptyProtocolHandler();
   return ProtocolHandler::CreateProtocolHandler(base::UTF16ToUTF8(protocol),
-                                                GURL(base::UTF16ToUTF8(url)),
-                                                title);
+                                                GURL(base::UTF16ToUTF8(url)));
 }
 
 void HandlerOptionsHandler::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   if (type == chrome::NOTIFICATION_PROTOCOL_HANDLER_REGISTRY_CHANGED)
     UpdateHandlerList();
   else
     NOTREACHED();
 }
 
 }  // namespace options