| Index: tools/metrics/histograms/enums.xml | 
| diff --git a/tools/metrics/histograms/enums.xml b/tools/metrics/histograms/enums.xml | 
| index 79756bcc37df0f637e22d439a25f613c4c0d22b5..d0abcb94760b00ccbd94ab8544eeaf599399ef80 100644 | 
| --- a/tools/metrics/histograms/enums.xml | 
| +++ b/tools/metrics/histograms/enums.xml | 
| @@ -36781,6 +36781,10 @@ from previous Chrome versions. | 
| <int value="6" label="L2TP/IPSec Username/Password"/> | 
| </enum> | 
|  | 
| +<enum name="VRUnsupportedMode" type="int"> | 
| +  <int value="0" label="Unhandled code point in URL"/> | 
| +</enum> | 
| + | 
| <enum name="VRViewerType" type="int"> | 
| <int value="0" label="UNKNOWN_TYPE"/> | 
| <int value="1" label="CARDBOARD"/> | 
|  |