Make content::PermissionType an enum class.

content/shell/browser/shell_content_browser_client.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 "content/shell/browser/shell_content_browser_client.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/files/file.h"
 #include "base/files/file_util.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/public/browser/client_certificate_delegate.h"
 #include "content/public/browser/page_navigator.h"
+#include "content/public/browser/permission_type.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/resource_dispatcher_host.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/common/web_preferences.h"
 #include "content/shell/browser/ipc_echo_message_filter.h"
 #include "content/shell/browser/layout_test/layout_test_browser_main_parts.h"
 #include "content/shell/browser/layout_test/layout_test_resource_dispatcher_host_delegate.h"
 #include "content/shell/browser/shell.h"
@@ skipping 273 matching lines @@
 
 void ShellContentBrowserClient::RequestPermission(
     PermissionType permission,
     WebContents* web_contents,
     int bridge_id,
     const GURL& requesting_frame,
     bool user_gesture,
     const base::Callback<void(PermissionStatus)>& callback) {
   // Some Geolocation tests on Android are still expecting to have the
   // permission granted. See https://crbug.com/463514.
-  if (permission == PERMISSION_GEOLOCATION) {
+  if (permission == PermissionType::GEOLOCATION) {
     callback.Run(PERMISSION_STATUS_GRANTED);
     return;
   }
 
   ContentBrowserClient::RequestPermission(
       permission, web_contents, bridge_id,
       requesting_frame, user_gesture, callback);
 }
 
 SpeechRecognitionManagerDelegate*
@@ skipping 122 matching lines @@
 ShellBrowserContext*
 ShellContentBrowserClient::ShellBrowserContextForBrowserContext(
     BrowserContext* content_browser_context) {
   if (content_browser_context == browser_context())
     return browser_context();
   DCHECK_EQ(content_browser_context, off_the_record_browser_context());
   return off_the_record_browser_context();
 }
 
 }  // namespace content