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

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Issue 2057733002: 🍴 Store last saved tab metadata to avoid resaving. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: ) Created 4 years, 6 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 15efbe8275650316cda6694603bbe858a82796fb..315faa600c9b56892484d9232e53a8ca06863801 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -585,6 +585,12 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="Android.TabPersistentStore.MetadataFileSize">
+ <owner>wnwen@chromium.org</owner>
+ <owner>dfalcantara@chromium.org</owner>
+ <summary>The number of bytes written for the tab metadata file.</summary>
+</histogram>
+
<histogram name="AndroidTabCloseUndo.Toast"
enum="AndroidTabCloseUndoToastEvent">
<owner>dtrainor@chromium.org</owner>
@@ -92470,7 +92476,9 @@ To add a new entry, add it with any value and run test to compute valid value.
<suffix name="ReadSavedStateTime"/>
<suffix name="RestoreTabPrefetchTime"/>
<suffix name="RestoreTabTime"/>
+ <suffix name="SaveListTime"/>
<suffix name="SaveStateTime"/>
+ <suffix name="SaveTabsTime"/>
<affected-histogram name="Android.StrictMode.TabPersistentStore"/>
</histogram_suffixes>
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