Index: base/timer.cc |
diff --git a/base/timer.cc b/base/timer.cc |
index 410d1b7806a14c87d42c0e641749c812fb53e2cc..c7dcce04bfa6b6c47908d9cc310a9c2c49b58a6e 100644 |
--- a/base/timer.cc |
+++ b/base/timer.cc |
@@ -18,7 +18,7 @@ namespace base { |
// - abandoned (orphaned) by Timer. |
class BaseTimerTaskInternal { |
public: |
- BaseTimerTaskInternal(Timer* timer) |
+ explicit BaseTimerTaskInternal(Timer* timer) |
: timer_(timer) { |
} |