Blink side of exposing the service worker registration associated with geofencing API calls.

Source/modules/geofencing/Geofencing.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 Geofencing_h
 #define Geofencing_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "platform/heap/Handle.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 class ExecutionContext;
 class GeofencingRegion;
 class ScriptPromise;
 class ScriptState;
+class ServiceWorkerRegistration;
 
 class Geofencing FINAL : public GarbageCollected<Geofencing>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static Geofencing* create()
+    static Geofencing* create(ServiceWorkerRegistration* registration)
     {
-        return new Geofencing();
+        return new Geofencing(registration);
     }
 
     ScriptPromise registerRegion(ScriptState*, GeofencingRegion*);
     ScriptPromise unregisterRegion(ScriptState*, const String& regionId);
     ScriptPromise getRegisteredRegions(ScriptState*) const;
 
-    virtual void trace(Visitor*) { }
+    virtual void trace(Visitor*);
 
 private:
-    Geofencing();
+    Geofencing(ServiceWorkerRegistration*);

[Michael van Ouwerkerk, 2014/10/09 10:56:27]

explicit

[Marijn Kruisselbrink, 2014/10/09 18:10:54]

Done.

+
+    Member<ServiceWorkerRegistration> m_registration;
 };
 
 } // namespace blink
 
 #endif // Geofencing_h