Replace OVERRIDE and FINAL with override and final in content/shell/[a-s]*

content/shell/tools/plugin/Tests/LeakWindowScriptableObject.cpp

 // 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.
 
 #include "PluginTest.h"
 
 using namespace std;
 
 class LeakWindowScriptableObject : public PluginTest {
 public:
     LeakWindowScriptableObject(NPP npp, const string& identifier)
         : PluginTest(npp, identifier)
     {
     }
 
 private:
  virtual NPError NPP_New(NPMIMEType pluginType,
                          uint16_t mode,
                          int16_t argc,
                          char* argn[],
                          char* argv[],
-                         NPSavedData* saved) OVERRIDE {
+                         NPSavedData* saved) override {
         // Get a new reference to the window script object.
         NPObject* window;
         if (NPN_GetValue(NPNVWindowNPObject, &window) != NPERR_NO_ERROR) {
             log("Fail: Cannot fetch window script object");
             return NPERR_NO_ERROR;
         }
 
         // Get another reference to the same object via window.self.
         NPIdentifier self_name = NPN_GetStringIdentifier("self");
         NPVariant window_self_variant;
         if (!NPN_GetProperty(window, self_name, &window_self_variant)) {
             log("Fail: Cannot query window.self");
             return NPERR_NO_ERROR;
         }
         if (!NPVARIANT_IS_OBJECT(window_self_variant)) {
             log("Fail: window.self is not an object");
             return NPERR_NO_ERROR;
         }
 
         // Leak both references to the window script object.
         return NPERR_NO_ERROR;
     }
 };
 
 static PluginTest::Register<LeakWindowScriptableObject> leakWindowScriptableObject("leak-window-scriptable-object");