Reduce number of unnamed-type-template-args violations.

content/browser/geolocation/mock_location_provider.h

 // Copyright (c) 2011 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 CONTENT_BROWSER_GEOLOCATION_MOCK_LOCATION_PROVIDER_H_
 #define CONTENT_BROWSER_GEOLOCATION_MOCK_LOCATION_PROVIDER_H_
 #pragma once
 
 
 #include "base/memory/ref_counted.h"
@@ skipping 14 matching lines @@
   // Updates listeners with the new position.
   void HandlePositionChanged(const Geoposition& position);
 
   // LocationProviderBase implementation.
   virtual bool StartProvider(bool high_accuracy);
   virtual void StopProvider();
   virtual void GetPosition(Geoposition* position);
   virtual void OnPermissionGranted(const GURL& requesting_frame);
 
   Geoposition position_;
-  enum { STOPPED, LOW_ACCURACY, HIGH_ACCURACY } state_;
+  enum State { STOPPED, LOW_ACCURACY, HIGH_ACCURACY } state_;
   GURL permission_granted_url_;
   MockLocationProvider** self_ref_;
 
   scoped_refptr<base::MessageLoopProxy> provider_loop_;
 
   // Set when an instance of the mock is created via a factory function.
   static MockLocationProvider* instance_;
 
   DISALLOW_COPY_AND_ASSIGN(MockLocationProvider);
 };
@@ skipping 10 matching lines @@
 LocationProviderBase* NewAutoSuccessMockLocationProvider();
 // Creates a mock location provider that automatically notifies its
 // listeners with an error when StartProvider is called.
 LocationProviderBase* NewAutoFailMockLocationProvider();
 // Similar to NewAutoSuccessMockLocationProvider but mimicks the behavior of
 // the Network Location provider, in deferring making location updates until
 // a permission request has been confirmed.
 LocationProviderBase* NewAutoSuccessMockNetworkLocationProvider();
 
 #endif  // CONTENT_BROWSER_GEOLOCATION_MOCK_LOCATION_PROVIDER_H_