| Index: tools/metrics/histograms/histograms.xml | 
| diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml | 
| index fd197f19c624f7c7042b054940d76f5566d1d5a9..2f5dc1971fdf7fefcd1014f58e6dd9e77c0c17ed 100644 | 
| --- a/tools/metrics/histograms/histograms.xml | 
| +++ b/tools/metrics/histograms/histograms.xml | 
| @@ -76036,6 +76036,8 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. | 
| <int value="1424" label="TextAreaMaxLength"/> | 
| <int value="1425" label="TextAreaMinLength"/> | 
| <int value="1426" label="TopNavigationFromSubFrame"/> | 
| +  <int value="1427" label="MediaSourceAbortRemove"/> | 
| +  <int value="1428" label="MediaSourceDurationTruncatingBuffered"/> | 
| </enum> | 
|  | 
| <enum name="FetchRequestMode" type="int"> | 
|  |