Index: base/timer_unittest.cc |
diff --git a/base/timer_unittest.cc b/base/timer_unittest.cc |
index 67bd948176aa78106ba6177f6a038c604807def0..1c80f2c232b36a3586421332e5f1e0db08abb70e 100644 |
--- a/base/timer_unittest.cc |
+++ b/base/timer_unittest.cc |
@@ -24,7 +24,7 @@ const int kNumTestingMessageLoops = arraysize(testing_message_loops); |
class OneShotTimerTester { |
public: |
- OneShotTimerTester(bool* did_run, unsigned milliseconds = 10) |
+ explicit OneShotTimerTester(bool* did_run, unsigned milliseconds = 10) |
: did_run_(did_run), |
delay_ms_(milliseconds) { |
} |