commit 610277efc6f7e5239158dfa4bb3b1021804326e0
author Alex Deymo <deymo@chromium.org> Tue Nov 11 21:18:11 2014 -0800
committer chrome-internal-fetch <chrome-internal-fetch@google.com> Thu Nov 13 00:30:08 2014 +0000
tree e1e66c8331bbb9ca4208f99cf9e644d9618470e3
parent aab50e31f0b80ed53a9b8d5dbabcf943974bd32c

update_engine: Add override when possible.

Google Style Guide requires to include the "override" keyword
when overriding a method on a derived class, so the compiler will
catch errors if the method is not overriding a member of the base
class.

This patch introduces the "override" keyword when possible.

BUG=None
TEST=FEATURES=test emerge-link update_engine

Change-Id: Ie83d115c5730f3b35b3d95859a54bc1a48e0be7b
Reviewed-on: https://chromium-review.googlesource.com/228928
Tested-by: Alex Deymo <deymo@chromium.org>
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>

clock.h

diff --git a/clock.h b/clock.h
index f61fe00..d53ad34 100644
--- a/clock.h
+++ b/clock.h
@@ -14,11 +14,11 @@
  public:
   Clock() {}
 
-  virtual base::Time GetWallclockTime();
+  base::Time GetWallclockTime() override;
 
-  virtual base::Time GetMonotonicTime();
+  base::Time GetMonotonicTime() override;
 
-  virtual base::Time GetBootTime();
+  base::Time GetBootTime() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(Clock);