Add PermissionDescriptor to the permissions Mojo interface.

third_party/WebKit/Source/modules/geolocation/Geolocation.cpp

 /*
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All Rights Reserved.
  * Copyright (C) 2009 Torch Mobile, Inc.
  * Copyright 2010, The Android Open Source Project
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 408 matching lines @@
 
     LocalFrame* frame = this->frame();
     if (!frame)
         return;
 
     m_geolocationPermission = PermissionRequested;
     frame->interfaceProvider()->getInterface(mojo::GetProxy(&m_permissionService));
     m_permissionService.set_connection_error_handler(convertToBaseCallback(WTF::bind(&Geolocation::onPermissionConnectionError, wrapWeakPersistent(this))));
 
     // Ask the embedder: it maintains the geolocation challenge policy itself.
+    auto descriptor = mojom::blink::PermissionDescriptor::New();
+    descriptor->name = mojom::blink::PermissionName::GEOLOCATION;
     m_permissionService->RequestPermission(
-        mojom::blink::PermissionName::GEOLOCATION,
+        std::move(descriptor),
         getExecutionContext()->getSecurityOrigin(),
         UserGestureIndicator::processingUserGesture(),
         convertToBaseCallback(WTF::bind(&Geolocation::onGeolocationPermissionUpdated, wrapPersistent(this))));
 }
 
 void Geolocation::makeSuccessCallbacks()
 {
     DCHECK(m_lastPosition);
     DCHECK(isAllowed());
 
@@ skipping 103 matching lines @@
     // be called. In that case, blink has already shut down so do nothing.
     //
     // TODO(sammc): Remove this once renderer shutdown is no longer graceful.
     if (!Platform::current())
         return;
 
     onGeolocationPermissionUpdated(mojom::blink::PermissionStatus::DENIED);
 }
 
 } // namespace blink