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| author | zeuthen@chromium.org <zeuthen@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-04-17 23:04:17 +0000 |
|---|---|---|
| committer | zeuthen@chromium.org <zeuthen@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-04-17 23:04:17 +0000 |
| commit | f17076f1afd13dd2cb56a758118ac7ff995af00b (patch) | |
| tree | 744e6be8ec8b52b7cc2edc017813de87268bef3d | |
| parent | a7f0d446acd72a04cd0dd397a07beea7d490e61a (diff) | |
| download | chromium_src-f17076f1afd13dd2cb56a758118ac7ff995af00b.zip chromium_src-f17076f1afd13dd2cb56a758118ac7ff995af00b.tar.gz chromium_src-f17076f1afd13dd2cb56a758118ac7ff995af00b.tar.bz2 | |
metrics: Add UpdateEngine.Rollback.Result metric.
In this CL
https://chromium-review.googlesource.com/#/c/195203/
we added this metric to the ChromeOS Update Engine. This CL adds it to
histograms.xml.
BUG=None
TEST=Validated the xml, pretty print succeeded.
R=asvitkine@chromium.org, avakulenko@chromium.org, deymo@chromium.org, isherman@chromium.org, jar@chromium.org, sosa@chromium.org
Review URL: https://codereview.chromium.org/241363002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@264665 0039d316-1c4b-4281-b951-d872f2087c98
| -rw-r--r-- | tools/metrics/histograms/histograms.xml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml index 6f48c9a..c904adf 100644 --- a/tools/metrics/histograms/histograms.xml +++ b/tools/metrics/histograms/histograms.xml @@ -28647,6 +28647,17 @@ Therefore, the affected-histogram name has to have at least one dot in it. </summary> </histogram> +<histogram name="UpdateEngine.Rollback.Result" enum="BooleanSuccess"> + <owner>zeuthen@chromium.org</owner> + <summary> + Whether rollback worked. + + This is reported every time there's a rollback request. + + This metric is specific to ChromeOS. + </summary> +</histogram> + <histogram name="UpdateEngine.SuccessfulUpdate.AttemptCount" units="count"> <owner>zeuthen@chromium.org</owner> <summary> |