tools/metrics/histograms/histograms.xml

Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index 82f8b6b664bd059e3a527d4ec1886c86ce9e2f84..2e40cb8172cde023e9793331bb564f9f42ed6da3 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -34288,6 +34288,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
 <histogram name="PasswordManager.SavePasswordPromptDisappearedQuickly"
     enum="Boolean">
   <owner>vabr@chromium.org</owner>
+  <obsolete>
+    Deprecated as of 03/2016.
+  </obsolete>
   <summary>
     Indicates whether the save password prompt disappeared in less than one
     second. This most likely indicates that the prompt was dismissed
@@ -34298,12 +34301,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
 
 <histogram name="PasswordManager.SavePasswordPromptDisplayed" enum="Boolean">
   <owner>vabr@chromium.org</owner>
+  <obsolete>
+    Deprecated as of 03/2016.
+  </obsolete>
   <summary>Indicates whether the save password prompt was displayed.</summary>
 </histogram>
 
 <histogram name="PasswordManager.SavePasswordPromptResponse"
     enum="SavePasswordPromptResponseType">
   <owner>vabr@chromium.org</owner>
+  <obsolete>
+    Deprecated as of 03/2016.
+  </obsolete>
   <summary>
     Breakdown of which response the user selected from the save password prompt.
   </summary>
@@ -87938,36 +87947,6 @@ To add a new entry, add it with any value and run test to compute valid value.
   <affected-histogram name="PasswordManager.TotalAccounts"/>
 </histogram_suffixes>
 
-<histogram_suffixes name="PasswordManagerMonitor">
-  <suffix name="group_1" label="group 1"/>
-  <suffix name="group_2" label="group 2"/>
-  <suffix name="group_3" label="group 3"/>
-  <suffix name="group_4" label="group 4"/>
-  <suffix name="group_5" label="group 5"/>
-  <suffix name="group_6" label="group 6"/>
-  <suffix name="group_7" label="group 7"/>
-  <suffix name="group_8" label="group 8"/>
-  <suffix name="group_9" label="group 9"/>
-  <suffix name="group_10" label="group 10"/>
-  <suffix name="group_11" label="group 11"/>
-  <suffix name="group_12" label="group 12"/>
-  <suffix name="group_13" label="group 13"/>
-  <suffix name="group_14" label="group 14"/>
-  <suffix name="group_15" label="group 15"/>
-  <suffix name="group_16" label="group 16"/>
-  <suffix name="group_17" label="group 17"/>
-  <suffix name="group_18" label="group 18"/>
-  <suffix name="group_19" label="group 19"/>
-  <suffix name="group_20" label="group 20"/>
-  <suffix name="" label=""/>
-  <affected-histogram name="PasswordManager.LinuxBackendStatistics"/>
-  <affected-histogram name="PasswordManager.ProvisionalSaveFailure"/>
-  <affected-histogram
-      name="PasswordManager.SavePasswordPromptDisappearedQuickly"/>
-  <affected-histogram name="PasswordManager.SavePasswordPromptDisplayed"/>
-  <affected-histogram name="PasswordManager.SavePasswordPromptResponse"/>
-</histogram_suffixes>

[Ilya Sherman, 2016/03/09 20:18:29]

nit: Please leave the suffixes in place, but mark them as <obsolete> as well.

[vabr (Chromium), 2016/03/10 08:42:16]

Done.

-
 <histogram_suffixes name="PasswordReuseSourceRealm" separator=".">
   <suffix name="FromHttpRealm"
       label="The account in question was saved on an HTTP site."/>