Replacing the OVERRIDE with override in chrome/installer

chrome/installer/setup/archive_patch_helper_unittest.cc

Index: chrome/installer/setup/archive_patch_helper_unittest.cc
diff --git a/chrome/installer/setup/archive_patch_helper_unittest.cc b/chrome/installer/setup/archive_patch_helper_unittest.cc
index 9dd4f08703ab9740cf559f2c82ac38e97d177110..099dd174ac707aa6f23205d1cb7e78a3f968eff1 100644
--- a/chrome/installer/setup/archive_patch_helper_unittest.cc
+++ b/chrome/installer/setup/archive_patch_helper_unittest.cc
@@ -24,12 +24,12 @@ class ArchivePatchHelperTest : public testing::Test {
     data_dir_.clear();
   }
 
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     // Create a temp directory for testing.
     ASSERT_TRUE(test_dir_.CreateUniqueTempDir());
   }
 
-  virtual void TearDown() OVERRIDE {
+  virtual void TearDown() override {
     // Clean up test directory manually so we can fail if it leaks.
     ASSERT_TRUE(test_dir_.Delete());
   }