import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/interfaces/permission/moz.build

@@ -0,0 +1,12 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+XPIDL_SOURCES += [
+    'nsIPermissionPromptService.idl',
+]
+
+XPIDL_MODULE = 'dom_permissionsettings'
+

dom/interfaces/permission/nsIPermissionPromptService.idl

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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+
+interface nsIContentPermissionRequest;
+
+/**
+ * Generic permission service for access to WebAPIs, hardware, capabilities.
+ */
+[scriptable, uuid(e5f953b3-a6ca-444e-a88d-cdc81383741c)]
+interface nsIPermissionPromptService : nsISupports 
+{
+  /**
+   * Checks if the capability requires a permission, fires the corresponding cancel() 
+   * or allow() method in aRequest after consulting PermissionSettings, etc.
+   */
+  void getPermission(in nsIContentPermissionRequest aRequest);
+};