replace OVERRIDE and FINAL with override and final in ash/

ash/wm/workspace/workspace_event_handler_unittest.cc

 // Copyright (c) 2012 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 "ash/wm/workspace/workspace_event_handler.h"
 
 #include "ash/screen_util.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/wm/window_state.h"
@@ skipping 53 matching lines @@
 
   bool DidPropertyChange(const void* property) const {
     return std::find(properties_changed_.begin(),
                      properties_changed_.end(),
                      property) != properties_changed_.end();
   }
 
  private:
   virtual void OnWindowPropertyChanged(aura::Window* window,
                                        const void* key,
-                                       intptr_t old) OVERRIDE {
+                                       intptr_t old) override {
     properties_changed_.push_back(key);
   }
 
   aura::Window* window_;
   std::vector<const void*> properties_changed_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowPropertyObserver);
 };
 
 TEST_F(WorkspaceEventHandlerTest, DoubleClickSingleAxisResizeEdge) {
@@ skipping 457 matching lines @@
   // Second click will go to the header
   delegate.set_window_component(HTCAPTION);
   generator.PressRightButton();
   generator.ReleaseRightButton();
   EXPECT_FALSE(window_state->IsMaximized());
   generator.DoubleClickLeftButton();
   EXPECT_FALSE(window_state->IsMaximized());
 }
 
 }  // namespace ash