replace OVERRIDE and FINAL with override and final in chrome/browser/[j-q]*

chrome/browser/media/chrome_media_stream_infobar_browsertest.cc

Index: chrome/browser/media/chrome_media_stream_infobar_browsertest.cc
diff --git a/chrome/browser/media/chrome_media_stream_infobar_browsertest.cc b/chrome/browser/media/chrome_media_stream_infobar_browsertest.cc
index 81714d2cb7998f90701d47e52438bc1882020794..ba6fded58d5605fb01a4918ddebeec6c41505270 100644
--- a/chrome/browser/media/chrome_media_stream_infobar_browsertest.cc
+++ b/chrome/browser/media/chrome_media_stream_infobar_browsertest.cc
@@ -37,7 +37,7 @@ class MediaStreamInfoBarTest : public WebRtcTestBase {
   virtual ~MediaStreamInfoBarTest() {}
 
   // InProcessBrowserTest:
-  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
+  virtual void SetUpCommandLine(CommandLine* command_line) override {
     // This test expects to run with fake devices but real UI.
     command_line->AppendSwitch(switches::kUseFakeDeviceForMediaStream);
     EXPECT_FALSE(command_line->HasSwitch(switches::kUseFakeUIForMediaStream))