Fix Android strict-mode violation in GeoLocation info bar.

chrome/browser/media/chrome_midi_permission_context.cc

 // Copyright 2013 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/media/chrome_midi_permission_context.h"
 
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/content_settings/permission_queue_controller.h"
 #include "chrome/browser/content_settings/permission_request_id.h"
@@ skipping 81 matching lines @@
           std::string());
   switch (content_setting) {
     case CONTENT_SETTING_BLOCK:
       PermissionDecided(id, requesting_frame, embedder, callback, false);
       break;
     case CONTENT_SETTING_ALLOW:
       PermissionDecided(id, requesting_frame, embedder, callback, true);
       break;
     default:
       GetQueueController()->CreateInfoBarRequest(
-          id, requesting_frame, embedder, base::Bind(
+          id, requesting_frame, embedder, "", base::Bind(
               &ChromeMidiPermissionContext::NotifyPermissionSet,
               base::Unretained(this), id, requesting_frame, callback));
   }
 }
 
 void ChromeMidiPermissionContext::PermissionDecided(
     const PermissionRequestID& id,
     const GURL& requesting_frame,
     const GURL& embedder,
     const content::BrowserContext::MidiSysExPermissionCallback& callback,
@@ skipping 31 matching lines @@
   return permission_queue_controller_.get();
 }
 
 void ChromeMidiPermissionContext::CancelPendingInfobarRequest(
     const PermissionRequestID& id) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   if (shutting_down_)
     return;
   GetQueueController()->CancelInfoBarRequest(id);
 }