Add whitelist for extensions to put <all_urls> in externally_connectable

extensions/common/permissions/api_permission.h

 // 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.
 
 #ifndef EXTENSIONS_COMMON_PERMISSIONS_API_PERMISSION_H_
 #define EXTENSIONS_COMMON_PERMISSIONS_API_PERMISSION_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 70 matching lines @@
     kDownloadsInternal,
     kDownloadsOpen,
     kDownloadsShelf,
     kEasyUnlockPrivate,
     kEchoPrivate,
     kEmbeddedExtensionOptions,
     kEnterprisePlatformKeys,
     kEnterprisePlatformKeysPrivate,
     kExperienceSamplingPrivate,
     kExperimental,
+    kExternallyConnectableAllUrls,
     kFeedbackPrivate,
     kFileBrowserHandler,
     kFileBrowserHandlerInternal,
     kFileManagerPrivate,
     kFileSystem,
     kFileSystemDirectory,
     kFileSystemProvider,
     kFileSystemRetainEntries,
     kFileSystemWrite,
     kFileSystemWriteDirectory,
@@ skipping 263 matching lines @@
   const char* const name_;
   const int flags_;
   const int l10n_message_id_;
   const PermissionMessage::ID message_id_;
   const APIPermissionConstructor api_permission_constructor_;
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_COMMON_PERMISSIONS_API_PERMISSION_H_