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

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Issue 445513002: Add Drive.MetadataDBValidityCheckFailureReason UMA histogram (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Introduce a function Created 6 years, 4 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 9ef66e50e646f39727ae34f685e46621f02157e3..3fb40bd3d8a3a4f859a13d2f2655cd4ca304213d 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -5289,6 +5289,16 @@ Therefore, the affected-histogram name has to have at least one dot in it.
</summary>
</histogram>
+<histogram name="Drive.MetadataDBValidityCheckFailureReason"
+ enum="DriveMetadataDBValidityCheckFailureReason">
+ <owner>joshwoodward@google.com</owner>
Alexei Svitkine (slow) 2014/08/06 15:55:48 Nit: @chromium.org accounts are generally preferre
hashimoto 2014/08/07 04:32:01 Replaced with chromium.org accounts of appropriate
+ <summary>
+ Reason of drive resource metadata database validity check failure. Recorded
+ when the validity check fails during Drive metadata initialization triggered
+ by profile initialization.
+ </summary>
+</histogram>
+
<histogram name="Drive.MetadataDBVersionBeforeUpgradeCheck">
<owner>joshwoodward@google.com</owner>
<summary>
@@ -37919,6 +37929,17 @@ Therefore, the affected-histogram name has to have at least one dot in it.
<int value="9" label="Cannot open existing DB. Created new DB."/>
</enum>
+<enum name="DriveMetadataDBValidityCheckFailureReason" type="int">
+ <int value="0" label="Invalid header"/>
+ <int value="1" label="Broken ID entry"/>
+ <int value="2" label="Broken entry"/>
+ <int value="3" label="Invalid local ID"/>
+ <int value="4" label="Invalid parent ID"/>
+ <int value="5" label="Broken child map"/>
+ <int value="6" label="Child entry count mismatch"/>
+ <int value="7" label="Iterator error"/>
+</enum>
+
<enum name="EAPInnerProtocol" type="int">
<int value="0" label="UNKNOWN"/>
<int value="1" label="NONE"/>
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