replace OVERRIDE and FINAL with override and final in net/

net/proxy/proxy_resolver_v8_unittest.cc

Index: net/proxy/proxy_resolver_v8_unittest.cc
diff --git a/net/proxy/proxy_resolver_v8_unittest.cc b/net/proxy/proxy_resolver_v8_unittest.cc
index b0f2d1724fa2d53fa5d14303b69aa87e8b748af7..d0d01d90eacde7518a9a5afea4e00cca4b1365b6 100644
--- a/net/proxy/proxy_resolver_v8_unittest.cc
+++ b/net/proxy/proxy_resolver_v8_unittest.cc
@@ -26,7 +26,7 @@ class MockJSBindings : public ProxyResolverV8::JSBindings {
   MockJSBindings() : my_ip_address_count(0), my_ip_address_ex_count(0),
                      should_terminate(false) {}
 
-  virtual void Alert(const base::string16& message) OVERRIDE {
+  virtual void Alert(const base::string16& message) override {
     VLOG(1) << "PAC-alert: " << message;  // Helpful when debugging.
     alerts.push_back(base::UTF16ToUTF8(message));
   }
@@ -34,7 +34,7 @@ class MockJSBindings : public ProxyResolverV8::JSBindings {
   virtual bool ResolveDns(const std::string& host,
                           ResolveDnsOperation op,
                           std::string* output,
-                          bool* terminate) OVERRIDE {
+                          bool* terminate) override {
     *terminate = should_terminate;
 
     if (op == MY_IP_ADDRESS) {
@@ -66,7 +66,7 @@ class MockJSBindings : public ProxyResolverV8::JSBindings {
   }
 
   virtual void OnError(int line_number,
-                       const base::string16& message) OVERRIDE {
+                       const base::string16& message) override {
     // Helpful when debugging.
     VLOG(1) << "PAC-error: [" << line_number << "] " << message;