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Unified Diff: tools/metrics/histograms/histograms.xml

Issue 2763703002: [Doodle] Track the time to took for the Doodle to show up on the NTP (Closed)
Patch Set: review Created 3 years, 9 months ago
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Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index 21f1ae8975fb61db1c74a2a900910d8e28b7c134..cb6cda9d1fcdf27c1c684a84926e1889127046ca 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -40997,7 +40997,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<owner>ianwen@chromium.org</owner>
<summary>
Histogram tracking how many users click on the static logo or animated logo
- on NTP.
+ on NTP. Android and iOS only.
</summary>
</histogram>
@@ -41007,22 +41007,33 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<summary>
Outcome of downloading search provider's logos. It measures whether
download/parsing is successful, revalidation and parsing work properly, etc.
- Android only.
+ Android and iOS only.
</summary>
</histogram>
<histogram name="NewTabPage.LogoDownloadTime" units="ms">
<owner>ianwen@chromium.org</owner>
<summary>
- The amount of time it takes to download the static logo. Android only.
+ The amount of time it took to download the static logo. This includes
+ requests where there was no logo, or where an existing logo was revalidated
+ (so no new image data was downloaded), but it does not include failed
+ requests. Android and iOS only.
</summary>
</histogram>
<histogram name="NewTabPage.LogoShown" enum="NewTabPageLogoShown">
<owner>ianwen@chromium.org</owner>
<summary>
- Histogram tracking how many static logos and animated logos are shown to
- users.
+ The number of static logos and animated logos shown to users. Android and
+ iOS only.
+ </summary>
+</histogram>
+
+<histogram name="NewTabPage.LogoShownTime" units="ms">
+ <owner>treib@chromium.org</owner>
+ <summary>
+ The amount of time between opening an NTP and the logo appearing. Only
+ recorded when there is a logo, and only recorded once per NTP. Android only.
</summary>
</histogram>

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