replace OVERRIDE and FINAL with override and final in chrome/browser/[r-z]*

chrome/browser/signin/android_profile_oauth2_token_service.h

Index: chrome/browser/signin/android_profile_oauth2_token_service.h
diff --git a/chrome/browser/signin/android_profile_oauth2_token_service.h b/chrome/browser/signin/android_profile_oauth2_token_service.h
index 5f5a9a64dfc12604acf7586dce717dc13ae04d19..d6d4a87edb5126561eff745c5f6c0caf296a06e4 100644
--- a/chrome/browser/signin/android_profile_oauth2_token_service.h
+++ b/chrome/browser/signin/android_profile_oauth2_token_service.h
@@ -44,13 +44,13 @@ class AndroidProfileOAuth2TokenService : public ProfileOAuth2TokenService {
   }
 
   // ProfileOAuth2TokenService overrides:
-  virtual void Initialize(SigninClient* client) OVERRIDE;
+  virtual void Initialize(SigninClient* client) override;
   virtual bool RefreshTokenIsAvailable(
-      const std::string& account_id) const OVERRIDE;
+      const std::string& account_id) const override;
   virtual void UpdateAuthError(
       const std::string& account_id,
-      const GoogleServiceAuthError& error) OVERRIDE;
-  virtual std::vector<std::string> GetAccounts() OVERRIDE;
+      const GoogleServiceAuthError& error) override;
+  virtual std::vector<std::string> GetAccounts() override;
 
   // Lists account at the OS level.
   std::vector<std::string> GetSystemAccounts();
@@ -84,7 +84,7 @@ class AndroidProfileOAuth2TokenService : public ProfileOAuth2TokenService {
 
   // Overridden from OAuth2TokenService to complete signout of all
   // OA2TService aware accounts.
-  virtual void RevokeAllCredentials() OVERRIDE;
+  virtual void RevokeAllCredentials() override;
 
  protected:
   friend class ProfileOAuth2TokenServiceFactory;
@@ -94,22 +94,22 @@ class AndroidProfileOAuth2TokenService : public ProfileOAuth2TokenService {
   virtual OAuth2AccessTokenFetcher* CreateAccessTokenFetcher(
       const std::string& account_id,
       net::URLRequestContextGetter* getter,
-      OAuth2AccessTokenConsumer* consumer) OVERRIDE;
+      OAuth2AccessTokenConsumer* consumer) override;
 
   // Overridden from OAuth2TokenService to intercept token fetch requests and
   // redirect them to the Account Manager.
   virtual void InvalidateOAuth2Token(const std::string& account_id,
                                      const std::string& client_id,
                                      const ScopeSet& scopes,
-                                     const std::string& access_token) OVERRIDE;
+                                     const std::string& access_token) override;
 
   // Called to notify observers when a refresh token is available.
   virtual void FireRefreshTokenAvailable(
-      const std::string& account_id) OVERRIDE;
+      const std::string& account_id) override;
   // Called to notify observers when a refresh token has been revoked.
-  virtual void FireRefreshTokenRevoked(const std::string& account_id) OVERRIDE;
+  virtual void FireRefreshTokenRevoked(const std::string& account_id) override;
   // Called to notify observers when refresh tokans have been loaded.
-  virtual void FireRefreshTokensLoaded() OVERRIDE;
+  virtual void FireRefreshTokensLoaded() override;
 
   // Return whether |signed_in_account| is valid and we have access
   // to all the tokens in |curr_account_ids|. If |force_notifications| is true,