Add chrome.webcamPrivate idl

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 140 matching lines @@
     kTopSites,
     kTts,
     kTtsEngine,
     kUnlimitedStorage,
     kUsb,
     kUsbDevice,
     kVideoCapture,
     kVirtualKeyboardPrivate,
     kWallpaper,
     kWallpaperPrivate,
+    kWebcamPrivate,
     kWebConnectable,  // for externally_connectable manifest key
     kWebNavigation,
     kWebRequest,
     kWebRequestBlocking,
     kWebrtcAudioPrivate,
     kWebrtcLoggingPrivate,
     kWebstorePrivate,
     kWebView,
     kWindowShape,
     kScreenlockPrivate,
@@ skipping 171 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_