Replace FINAL and OVERRIDE with their C++11 counterparts in content/renderer

content/renderer/renderer_main.cc

Index: content/renderer/renderer_main.cc
diff --git a/content/renderer/renderer_main.cc b/content/renderer/renderer_main.cc
index 09e0d301bb45f099b88d64be667de6036607d909..75c33a65d60ed17d5381d3e53bd9f5c298d19e6a 100644
--- a/content/renderer/renderer_main.cc
+++ b/content/renderer/renderer_main.cc
@@ -81,11 +81,11 @@ class RendererMessageLoopObserver : public base::MessageLoop::TaskObserver {
             1, 3600000, 50, base::Histogram::kUmaTargetedHistogramFlag)) {}
   virtual ~RendererMessageLoopObserver() {}
 
-  virtual void WillProcessTask(const base::PendingTask& pending_task) OVERRIDE {
+  virtual void WillProcessTask(const base::PendingTask& pending_task) override {
     begin_process_message_ = base::TimeTicks::Now();
   }
 
-  virtual void DidProcessTask(const base::PendingTask& pending_task) OVERRIDE {
+  virtual void DidProcessTask(const base::PendingTask& pending_task) override {
     if (!begin_process_message_.is_null())
       process_times_->AddTime(base::TimeTicks::Now() - begin_process_message_);
   }