Updated to Chrome 45 (2454) moved from SVN to git.

modules/permissions/PermissionDescriptor.idl

Index: modules/permissions/PermissionDescriptor.idl
diff --git a/modules/permissions/PermissionDescriptor.idl b/modules/permissions/PermissionDescriptor.idl
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index 0000000000000000000000000000000000000000..22e17256512a02321c377136a32837d2aed5ae79
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+++ b/modules/permissions/PermissionDescriptor.idl
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+// Copyright 2015 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.
+
+enum PermissionName {
+    "geolocation",
+    "midi",
+    "notifications",
+    "push"
+};
+
+// The PermissionDescriptor dictionary is a base to describe permissions. Some
+// permissions will extend it. The methods reading it will re-parse it depending
+// on the name.
+dictionary PermissionDescriptor {
+    required PermissionName name;
+};