Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index 46950fa1c40c546257ea96f0fe19104718a4105c..abf2373b2eb2139b81b0f65b0195dee070a24ccd 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -476,6 +476,18 @@ Therefore, the affected-histogram name has to have at least one dot in it. |
</summary> |
</histogram> |
+<histogram name="Apps.AppShimErrorVersion"> |
+ <owner>jackhou@chromium.org</owner> |
+ <summary> |
+ Counts which major milestone versions of app_mode_loader are sending |
+ --app-shim-error. --app-shim-error is sent as a command line argument to |
+ Chrome when app_mode_loader was unable to dyload the Chrome Framework and |
+ call ChromeAppModeMain. For example, when Chrome updates from 32-bit to |
+ 64-bit, an older shim will find the new framework version but fail to dyload |
+ it. |
+ </summary> |
+</histogram> |
+ |
<histogram name="Ash.ActiveTouchPoints"> |
<owner>kuscher@google.com</owner> |
<owner>rbyers@chromium.org</owner> |