Primary histograms for InBrowserCleanerUI experiment

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 0d49c382350407dc20956de4b9b4eeb92446c84d..062093f24d69721a842614b551ba8645b4672c1e 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -72915,6 +72915,24 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="SoftwareReporter.Cleaner.CleanupResult"
+    enum="SoftwareReporterCleanupResult">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    The final status of the Chrome Cleanup Tool run (e.g. succeeded, failed,
+    reboot required).
+  </summary>
+</histogram>
+
+<histogram name="SoftwareReporter.Cleaner.DownloadStatus"
+    enum="SoftwareReporterCleanerDownloadStatus">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    An indication if an attempt to download the Chrome Cleanup Tool succeeded
+    or the reason why it failed.
+  </summary>
+</histogram>
+
 <histogram name="SoftwareReporter.Cleaner.HasCompleted" enum="SRTCompleted">
   <owner>mad@chromium.org</owner>
   <summary>
@@ -72932,6 +72950,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="SoftwareReporter.Cleaner.RebootResponse"
+    units="SoftwareReporterCleanerRebootResponse">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    Indicates that the user accepted to initiate a reboot to complete a run
+    of the Chrome Cleanup Tool.
+  </summary>
+</histogram>
+
 <histogram name="SoftwareReporter.Cleaner.RunningTime" units="ms">
   <owner>mad@chromium.org</owner>
   <summary>How long it took to run the software reporter cleaner tool.</summary>
@@ -72942,6 +72969,30 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <summary>The build version of the software reporter cleaner tool.</summary>
 </histogram>
 
+<histogram name="SoftwareReporter.CleanerLogsAcceptance" units="boolean">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    Whether the user accepted to upload logs from Chrome Cleanup Tool.
+  </summary>
+</histogram>
+
+<histogram name="SoftwareReporter.CleanupCard"
+    enum="SoftwareReporterCleanupCard">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    Whether the Chrome Cleanup Tool card in the Settings page has been shown.
+  </summary>
+</histogram>
+
+<histogram name="SoftwareReporter.CleanupStarted"
+    enum="SoftwareReporterCleanupStarted">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    Indicates where the user started a cleanup from (e.g. from the prompt
+    dialog or the settings page).
+  </summary>
+</histogram>
+
 <histogram name="SoftwareReporter.ExperimentErrors"
     enum="SoftwareReporterExperimentError">
   <owner>joenotcharles@chromium.org</owner>
@@ -73019,6 +73070,46 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="SoftwareReporter.NoPromptReason"
+    enum="SoftwareReporterNoPromptReason">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    The reason why the user has not been prompted to run the Chrome Cleanup
+    Tool (e.g. no unwanted software found, user recently prompted).
+  </summary>
+</histogram>
+
+<histogram name="SoftwareReporter.NumberOfFilesToDelete">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    The number of files to be deleted by the Chrome Cleanup Tool.
+  </summary>
+</histogram>
+
+<histogram name="SoftwareReporter.PostCleanupSettingsReset">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    The number of profiles whose settings will be reset once a successful
+    cleanup completes.
+  </summary>
+</histogram>
+
+<histogram name="SoftwareReporter.PromptDialogResponse"
+    enum="SoftwareReporterPromptDialogResponse">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    The user response on the modal Chrome Cleanup Tool prompt dialog
+    (e.g. accepted, cancelled).
+  </summary>
+</histogram>
+
+<histogram name="SoftwareReporter.PromptShown" units="boolean">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    Whether the user has been prompted to run the Chrome Cleanup Tool.
+  </summary>
+</histogram>
+
 <histogram name="SoftwareReporter.PromptUsage" enum="SRTPromptUsage">
   <owner>mad@chromium.org</owner>
   <summary>Usage of the Software Removal Tool (SRT) Prompt.</summary>
@@ -73057,6 +73148,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="SoftwareReporter.TaggedProfileForResetting"
+    enum="SoftwareReporterTaggedProfileForResetting">
+  <owner>ftirelo@chromium.org</owner>
+  <summary>
+    Registers when a profile is tagged for settings reset before a run of
+    the Chrome Cleanup Tool.
+  </summary>
+</histogram>
+
 <histogram name="SoftwareReporter.UploadFailureCount">
   <owner>mad@chromium.org</owner>
   <summary>