Rename ExternalProtocolHandler::OnUserGesture -> PermitLaunchUrl & call from EFD::HandleRequest

chrome/browser/external_protocol_handler.cc

 // Copyright (c) 2006-2008 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/external_protocol_handler.h"
 
 #include "build/build_config.h"
 
 #include <set>
 
@@ skipping 162 matching lines @@
       NewRunnableFunction(&platform_util::OpenExternal, url));
 #endif
 }
 
 // static
 void ExternalProtocolHandler::RegisterPrefs(PrefService* prefs) {
   prefs->RegisterDictionaryPref(prefs::kExcludedSchemes);
 }
 
 // static
-void ExternalProtocolHandler::OnUserGesture() {
+void ExternalProtocolHandler::PermitLaunchUrl() {
   DCHECK_EQ(MessageLoop::TYPE_UI, MessageLoop::current()->type());
   g_accept_requests = true;
 }