Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index 6446d031a849225eadfe9606352758f9ef6b108a..c6777ac30b17309296bf1ed6dac4c21f5d076d4e 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -4392,6 +4392,22 @@ Therefore, the affected-histogram name has to have at least one dot in it. |
</summary> |
</histogram> |
+<histogram name="DisplayCount.Changed"> |
+ <owner>erikchen@chromium.org</owner> |
+ <summary> |
+ The number of displays present right after the user has attached or detached |
+ a new display. Excludes mirrored displays, but includes sleeping displays. |
+ </summary> |
+</histogram> |
+ |
+<histogram name="DisplayCount.StartUp"> |
+ <owner>erikchen@chromium.org</owner> |
+ <summary> |
+ The number of displays present at start up. Excludes mirrored displays, but |
+ includes sleeping displays. |
+ </summary> |
+</histogram> |
+ |
<histogram name="DNS.AttemptCancelled"> |
<owner>ttuttle@chromium.org</owner> |
<summary> |