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

chrome/browser/safe_browsing/malware_details.cc

Index: chrome/browser/safe_browsing/malware_details.cc
diff --git a/chrome/browser/safe_browsing/malware_details.cc b/chrome/browser/safe_browsing/malware_details.cc
index d32ee23333e550a5852266c9fd4833971e15f642..9db467c510cb59e5477b06bbbf57c9059bc50e2c 100644
--- a/chrome/browser/safe_browsing/malware_details.cc
+++ b/chrome/browser/safe_browsing/malware_details.cc
@@ -38,7 +38,7 @@ class MalwareDetailsFactoryImpl : public MalwareDetailsFactory {
   virtual MalwareDetails* CreateMalwareDetails(
       SafeBrowsingUIManager* ui_manager,
       WebContents* web_contents,
-      const SafeBrowsingUIManager::UnsafeResource& unsafe_resource) OVERRIDE {
+      const SafeBrowsingUIManager::UnsafeResource& unsafe_resource) override {
     return new MalwareDetails(ui_manager, web_contents, unsafe_resource);
   }