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

content/browser/browser_main_runner.cc

Index: content/browser/browser_main_runner.cc
diff --git a/content/browser/browser_main_runner.cc b/content/browser/browser_main_runner.cc
index 7acd62d7c2d2cbc5fbe2fba46c33448c9702784a..80869f3ccf25a38dfa6bb09c3df61defd53c4b87 100644
--- a/content/browser/browser_main_runner.cc
+++ b/content/browser/browser_main_runner.cc
@@ -124,7 +124,7 @@ class BrowserMainRunnerImpl : public BrowserMainRunner {
       Shutdown();
   }
 
-  virtual int Initialize(const MainFunctionParams& parameters) OVERRIDE {
+  virtual int Initialize(const MainFunctionParams& parameters) override {
     TRACE_EVENT0("startup", "BrowserMainRunnerImpl::Initialize");
     // On Android we normally initialize the browser in a series of UI thread
     // tasks. While this is happening a second request can come from the OS or
@@ -199,14 +199,14 @@ class BrowserMainRunnerImpl : public BrowserMainRunner {
     return -1;
   }
 
-  virtual int Run() OVERRIDE {
+  virtual int Run() override {
     DCHECK(initialization_started_);
     DCHECK(!is_shutdown_);
     main_loop_->RunMainMessageLoopParts();
     return main_loop_->GetResultCode();
   }
 
-  virtual void Shutdown() OVERRIDE {
+  virtual void Shutdown() override {
     DCHECK(initialization_started_);
     DCHECK(!is_shutdown_);
 #ifdef LEAK_SANITIZER