Standardize usage of virtual/override/final in chrome/browser/profiles/

chrome/browser/profiles/profile_impl_io_data.h

Index: chrome/browser/profiles/profile_impl_io_data.h
diff --git a/chrome/browser/profiles/profile_impl_io_data.h b/chrome/browser/profiles/profile_impl_io_data.h
index 27125b5d59433146ad5317e7a21900c6fddf0ece..a4bb5f68c7a18125c51468b895c10ae1707ae622 100644
--- a/chrome/browser/profiles/profile_impl_io_data.h
+++ b/chrome/browser/profiles/profile_impl_io_data.h
@@ -149,7 +149,7 @@ class ProfileImplIOData : public ProfileIOData {
     DISALLOW_COPY_AND_ASSIGN(Handle);
   };
 
-  virtual bool IsDataReductionProxyEnabled() const override;
+  bool IsDataReductionProxyEnabled() const override;
 
   BooleanPrefMember* data_reduction_proxy_enabled() const {
     return &data_reduction_proxy_enabled_;
@@ -176,41 +176,37 @@ class ProfileImplIOData : public ProfileIOData {
   };
 
   ProfileImplIOData();
-  virtual ~ProfileImplIOData();
+  ~ProfileImplIOData() override;
 
-  virtual void InitializeInternal(
-      ProfileParams* profile_params,
-      content::ProtocolHandlerMap* protocol_handlers,
-      content::URLRequestInterceptorScopedVector request_interceptors)
-          const override;
-  virtual void InitializeExtensionsRequestContext(
+  void InitializeInternal(ProfileParams* profile_params,
+                          content::ProtocolHandlerMap* protocol_handlers,
+                          content::URLRequestInterceptorScopedVector
+                              request_interceptors) const override;
+  void InitializeExtensionsRequestContext(
       ProfileParams* profile_params) const override;
-  virtual net::URLRequestContext* InitializeAppRequestContext(
+  net::URLRequestContext* InitializeAppRequestContext(
       net::URLRequestContext* main_context,
       const StoragePartitionDescriptor& partition_descriptor,
       scoped_ptr<ProtocolHandlerRegistry::JobInterceptorFactory>
           protocol_handler_interceptor,
       content::ProtocolHandlerMap* protocol_handlers,
       content::URLRequestInterceptorScopedVector request_interceptors)
-          const override;
-  virtual net::URLRequestContext* InitializeMediaRequestContext(
+      const override;
+  net::URLRequestContext* InitializeMediaRequestContext(
       net::URLRequestContext* original_context,
       const StoragePartitionDescriptor& partition_descriptor) const override;
-  virtual net::URLRequestContext*
-      AcquireMediaRequestContext() const override;
-  virtual net::URLRequestContext* AcquireIsolatedAppRequestContext(
+  net::URLRequestContext* AcquireMediaRequestContext() const override;
+  net::URLRequestContext* AcquireIsolatedAppRequestContext(
       net::URLRequestContext* main_context,
       const StoragePartitionDescriptor& partition_descriptor,
       scoped_ptr<ProtocolHandlerRegistry::JobInterceptorFactory>
           protocol_handler_interceptor,
       content::ProtocolHandlerMap* protocol_handlers,
       content::URLRequestInterceptorScopedVector request_interceptors)
-          const override;
-  virtual net::URLRequestContext*
-      AcquireIsolatedMediaRequestContext(
-          net::URLRequestContext* app_context,
-          const StoragePartitionDescriptor& partition_descriptor)
-              const override;
+      const override;
+  net::URLRequestContext* AcquireIsolatedMediaRequestContext(
+      net::URLRequestContext* app_context,
+      const StoragePartitionDescriptor& partition_descriptor) const override;
 
   // Deletes all network related data since |time|. It deletes transport
   // security state since |time| and also deletes HttpServerProperties data.