Fix virtual/override/final usage in the rest of Source/core/.

Source/core/inspector/InspectorApplicationCacheAgent.h

 /*
  * Copyright (C) 2010 Apple Inc. All rights reserved.
  *
  * 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.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 30 matching lines @@
 typedef String ErrorString;
 
 class CORE_EXPORT InspectorApplicationCacheAgent final : public InspectorBaseAgent<InspectorApplicationCacheAgent, InspectorFrontend::ApplicationCache>, public InspectorBackendDispatcher::ApplicationCacheCommandHandler {
     WTF_MAKE_NONCOPYABLE(InspectorApplicationCacheAgent);
     WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(InspectorApplicationCacheAgent);
 public:
     static PassOwnPtrWillBeRawPtr<InspectorApplicationCacheAgent> create(InspectorPageAgent* pageAgent)
     {
         return adoptPtrWillBeNoop(new InspectorApplicationCacheAgent(pageAgent));
     }
-    virtual ~InspectorApplicationCacheAgent() { }
+    ~InspectorApplicationCacheAgent() override { }
     DECLARE_VIRTUAL_TRACE();
 
     // InspectorBaseAgent
     void restore() override;
     void disable(ErrorString*) override;
 
     // InspectorInstrumentation API
     void updateApplicationCacheStatus(LocalFrame*);
     void networkStateChanged(LocalFrame*, bool online);
 
     // ApplicationCache API for InspectorFrontend
-    virtual void enable(ErrorString*) override;
-    virtual void getFramesWithManifests(ErrorString*, RefPtr<TypeBuilder::Array<TypeBuilder::ApplicationCache::FrameWithManifest> >& result) override;
-    virtual void getManifestForFrame(ErrorString*, const String& frameId, String* manifestURL) override;
-    virtual void getApplicationCacheForFrame(ErrorString*, const String& frameId, RefPtr<TypeBuilder::ApplicationCache::ApplicationCache>&) override;
+    void enable(ErrorString*) override;
+    void getFramesWithManifests(ErrorString*, RefPtr<TypeBuilder::Array<TypeBuilder::ApplicationCache::FrameWithManifest>>& result) override;
+    void getManifestForFrame(ErrorString*, const String& frameId, String* manifestURL) override;
+    void getApplicationCacheForFrame(ErrorString*, const String& frameId, RefPtr<TypeBuilder::ApplicationCache::ApplicationCache>&) override;
 
 private:
     InspectorApplicationCacheAgent(InspectorPageAgent*);
     PassRefPtr<TypeBuilder::ApplicationCache::ApplicationCache> buildObjectForApplicationCache(const ApplicationCacheHost::ResourceInfoList&, const ApplicationCacheHost::CacheInfo&);
     PassRefPtr<TypeBuilder::Array<TypeBuilder::ApplicationCache::ApplicationCacheResource> > buildArrayForApplicationCacheResources(const ApplicationCacheHost::ResourceInfoList&);
     PassRefPtr<TypeBuilder::ApplicationCache::ApplicationCacheResource> buildObjectForApplicationCacheResource(const ApplicationCacheHost::ResourceInfo&);
 
     DocumentLoader* assertFrameWithDocumentLoader(ErrorString*, String frameId);
 
     RawPtrWillBeMember<InspectorPageAgent> m_pageAgent;
 };
 
 } // namespace blink
 
 #endif // InspectorApplicationCacheAgent_h