replace OVERRIDE and FINAL with override and final in chrome/browser/[a-i]*

chrome/browser/android/logo_service.cc

Index: chrome/browser/android/logo_service.cc
diff --git a/chrome/browser/android/logo_service.cc b/chrome/browser/android/logo_service.cc
index fec67fdb82accde7f5234067e2135810f85516c3..141b09ff4bf37ba481e58203c303e9d647749876 100644
--- a/chrome/browser/android/logo_service.cc
+++ b/chrome/browser/android/logo_service.cc
@@ -69,12 +69,12 @@ class LogoDecoderDelegate : public ImageDecoder::Delegate {
 
   // ImageDecoder::Delegate:
   virtual void OnImageDecoded(const ImageDecoder* decoder,
-                              const SkBitmap& decoded_image) OVERRIDE {
+                              const SkBitmap& decoded_image) override {
     image_decoded_callback_.Run(decoded_image);
     delete this;
   }
 
-  virtual void OnDecodeImageFailed(const ImageDecoder* decoder) OVERRIDE {
+  virtual void OnDecodeImageFailed(const ImageDecoder* decoder) override {
     image_decoded_callback_.Run(SkBitmap());
     delete this;
   }
@@ -95,7 +95,7 @@ class ChromeLogoDelegate : public search_provider_logos::LogoDelegate {
   // search_provider_logos::LogoDelegate:
   virtual void DecodeUntrustedImage(
       const scoped_refptr<base::RefCountedString>& encoded_image,
-      base::Callback<void(const SkBitmap&)> image_decoded_callback) OVERRIDE {
+      base::Callback<void(const SkBitmap&)> image_decoded_callback) override {
     scoped_refptr<ImageDecoder> image_decoder = new ImageDecoder(
         NULL,
         encoded_image->data(),