Add PermissionDescriptor to the permissions Mojo interface.

third_party/WebKit/Source/modules/permissions/PermissionStatus.h

 // Copyright 2014 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 PermissionStatus_h
 #define PermissionStatus_h
 
 #include "bindings/core/v8/ActiveScriptWrappable.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/events/EventTarget.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/modules/permissions/permission.mojom-blink.h"
 #include "wtf/text/AtomicString.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 class ExecutionContext;
 class ScriptPromiseResolver;
 
 // Expose the status of a given WebPermissionType for the current
 // ExecutionContext.
 class PermissionStatus final
     : public EventTargetWithInlineData
     , public ActiveScriptWrappable
     , public ActiveDOMObject {
     USING_GARBAGE_COLLECTED_MIXIN(PermissionStatus);
     DEFINE_WRAPPERTYPEINFO();
 
-    using MojoPermissionName = mojom::blink::PermissionName;
+    using MojoPermissionDescriptor = mojom::blink::PermissionDescriptorPtr;
     using MojoPermissionStatus = mojom::blink::PermissionStatus;
 
 public:
-    static PermissionStatus* take(ScriptPromiseResolver*, MojoPermissionStatus, MojoPermissionName);
+    static PermissionStatus* take(ScriptPromiseResolver*, MojoPermissionStatus, MojoPermissionDescriptor);
 
-    static PermissionStatus* createAndListen(ExecutionContext*, MojoPermissionStatus, MojoPermissionName);
+    static PermissionStatus* createAndListen(ExecutionContext*, MojoPermissionStatus, MojoPermissionDescriptor);
     ~PermissionStatus() override;
 
     // EventTarget implementation.
     const AtomicString& interfaceName() const override;
     ExecutionContext* getExecutionContext() const override;
 
     // ActiveScriptWrappable implementation.
     bool hasPendingActivity() const final;
 
     // ActiveDOMObject implementation.
     void suspend() override;
     void resume() override;
     void stop() override;
 
     String state() const;
-    void permissionChanged(mojom::blink::PermissionStatus);
+    void permissionChanged(MojoPermissionStatus);
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(change);
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
-    PermissionStatus(ExecutionContext*, MojoPermissionStatus, MojoPermissionName);
+    PermissionStatus(ExecutionContext*, MojoPermissionStatus, MojoPermissionDescriptor);
 
     void startListening();
     void stopListening();
 
     MojoPermissionStatus m_status;
-    MojoPermissionName m_name;
+    MojoPermissionDescriptor m_query;

[mlamouri (slow - plz ping), 2016/08/26 17:19:29]

nit: m_descriptor?

[Reilly Grant (use Gerrit), 2016/08/26 18:17:15]

I stole the word "query" from the Permission API spec but descriptor is probably
better here.

     mojom::blink::PermissionServicePtr m_service;
 };
 
 } // namespace blink
 
 #endif // PermissionStatus_h