Remove dependency from NetworkStateNotifier to ExecutionContext

third_party/WebKit/Source/modules/netinfo/WorkerNavigatorNetworkInformation.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 WorkerNavigatorNetworkInformation_h
 #define WorkerNavigatorNetworkInformation_h
 
 #include "core/workers/WorkerNavigator.h"
 #include "platform/Supplementable.h"
 
 namespace blink {
 
+class ExecutionContext;
 class NetworkInformation;
 class ScriptState;
 class WorkerNavigator;
 
 class WorkerNavigatorNetworkInformation final
     : public GarbageCollected<WorkerNavigatorNetworkInformation>,
       public Supplement<WorkerNavigator> {
   USING_GARBAGE_COLLECTED_MIXIN(WorkerNavigatorNetworkInformation);
 
  public:
@@ skipping 11 matching lines @@
  private:
   WorkerNavigatorNetworkInformation(WorkerNavigator&, ExecutionContext*);
   NetworkInformation* connection(ExecutionContext*);
 
   Member<NetworkInformation> m_connection;
 };
 
 }  // namespace blink
 
 #endif  // WorkerNavigatorNetworkInformation_h