| Index: base/metrics/histogram_base.h
|
| diff --git a/base/metrics/histogram_base.h b/base/metrics/histogram_base.h
|
| index 302795a73fc7a4072bb4fc26ccb86461a5f790c0..702bd509606631267d75f1f7cf24a77db8dc08af 100644
|
| --- a/base/metrics/histogram_base.h
|
| +++ b/base/metrics/histogram_base.h
|
| @@ -56,7 +56,7 @@ class BASE_EXPORT HistogramBase {
|
| kHexRangePrintingFlag = 0x8000,
|
| };
|
|
|
| - HistogramBase(const std::string& name);
|
| + explicit HistogramBase(const std::string& name);
|
| virtual ~HistogramBase();
|
|
|
| std::string histogram_name() const { return histogram_name_; }
|
|
|