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

content/shell/browser/shell_browser_main_parts.h

Index: content/shell/browser/shell_browser_main_parts.h
diff --git a/content/shell/browser/shell_browser_main_parts.h b/content/shell/browser/shell_browser_main_parts.h
index aa11dda04972f449e3fc6a592af1c51ed3db747c..3d63cc0c7b225fe287e577871ec1365e60ae484f 100644
--- a/content/shell/browser/shell_browser_main_parts.h
+++ b/content/shell/browser/shell_browser_main_parts.h
@@ -36,12 +36,12 @@ class ShellBrowserMainParts : public BrowserMainParts {
   virtual ~ShellBrowserMainParts();
 
   // BrowserMainParts overrides.
-  virtual void PreEarlyInitialization() OVERRIDE;
-  virtual void PreMainMessageLoopStart() OVERRIDE;
-  virtual void PostMainMessageLoopStart() OVERRIDE;
-  virtual void PreMainMessageLoopRun() OVERRIDE;
-  virtual bool MainMessageLoopRun(int* result_code) OVERRIDE;
-  virtual void PostMainMessageLoopRun() OVERRIDE;
+  virtual void PreEarlyInitialization() override;
+  virtual void PreMainMessageLoopStart() override;
+  virtual void PostMainMessageLoopStart() override;
+  virtual void PreMainMessageLoopRun() override;
+  virtual bool MainMessageLoopRun(int* result_code) override;
+  virtual void PostMainMessageLoopRun() override;
 
   ShellDevToolsDelegate* devtools_delegate() {
     return devtools_delegate_.get();