[UMA] Update expiry and owner of FileBrowser.*

Expiry set to M92 for features such as Gallery and the Chrome Web Store
dialog which will be deprecated or changed in the near future. Expiry
set to M98 (slightly more than 1 year) for core metrics that are
unlikely to be removed any time in the future.

Bug: 1153738
Change-Id: I969265828bdeb0190a61d0e3cdd9ec4a689a67e6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2612871Reviewed-by: Naoki Fukino <fukino@chromium.org>
Reviewed-by: Caitlin Fischer <caitlinfischer@google.com>
Commit-Queue: Naoki Fukino <fukino@chromium.org>
Cr-Commit-Position: refs/heads/master@{#842411}

tools/metrics/histograms/histograms_xml/file/histograms.xml

@@ -22,9 +22,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 <histograms>
 
 <histogram name="FileBrowser.ChangeDirectory.RootType"
-    enum="FileManagerRootType" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerRootType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: Counts the number of directory-changed events,
     bucketed by the RootType of the directory newly displayed.
@@ -32,9 +32,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ComputersCount" units="Computers"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: number of Computers a user has available in the
     Files app. Computed every time the File Browser is opened (including file
@@ -43,15 +43,17 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
   </summary>
 </histogram>
 
-<histogram name="FileBrowser.Create" enum="FileDialogType" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
-  <summary>Chrome OS File Browser opening mode.</summary>
+<histogram name="FileBrowser.Create" enum="FileDialogType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
+  <summary>
+    Chrome OS File Browser: The mode in which the File Browser was opened.
+  </summary>
 </histogram>
 
-<histogram name="FileBrowser.DirectoryScan" units="ms" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+<histogram name="FileBrowser.DirectoryScan" units="ms" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: time to scan a directory. Measured on every File
     Browser directory change.
@@ -59,9 +61,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Changed"
-    enum="BooleanEnabled" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="BooleanEnabled" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Tracks whether download destination is set to a Google Drive folder when the
     download destination is changed by the user in the settings page.
@@ -69,9 +71,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.DownloadDestination.IsGoogleDrive.Started"
-    enum="BooleanEnabled" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="BooleanEnabled" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Tracks whether download destination is set to a Google Drive folder on
     startup.
@@ -79,29 +81,30 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.Downloads.DirectoryPercentageOfDiskUsage"
-    units="%" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    units="%" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     The size of the space consumed by a users files in &quot;My Files&quot;
     folder and it's children, calculated as a percentage of the total disk
-    space. Caluclated on user login.
+    space. Caluclated on user login and recorded by VolumeManager.
   </summary>
 </histogram>
 
 <histogram name="FileBrowser.Downloads.DirectorySizeMiB" units="MiB"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     The total size of all of the users files stored in the &quot;My Files&quot;
-    folder and it's children. Caluclated on user login.
+    folder and it's children. Caluclated on user login and recorded by
+    VolumeManager.
   </summary>
 </histogram>
 
-<histogram name="FileBrowser.DownloadsCount" units="units" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+<histogram name="FileBrowser.DownloadsCount" units="units" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: number of files and directories in the Downloads
     directory (not including the contents of nested directories). Computed every
@@ -110,9 +113,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.DriveDuplicateFinder.LongComputeHash" units="ms"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     The time taken to calculate the hash of a file, only recorded if the time
     exceeds a local threshold that is currenty 5 seconds.
@@ -120,9 +123,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.DriveDuplicateFinder.LongSearchByHash" units="ms"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     The time taken to search for a file using it's hash value, only recorded if
     the time exceeds a local threshold that is currently 1 second.
@@ -144,9 +147,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.FileSystemProviderMounted"
-    enum="FileSystemProviderMountType" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileSystemProviderMountType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     The type of file system provider that has been mounted. This metric is
     emmitted on mounting of the filesystem.
@@ -154,9 +157,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.FolderShortcut.Add" units="units"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: this is recorded when the user adds a folder
     shortcut.
@@ -164,9 +167,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.FolderShortcut.Count" units="units"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: number of saved folder shorcuts. This is recorded
     when the Files app is launched.
@@ -174,9 +177,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.FolderShortcut.Navigate" units="units"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: this is recorded when the user clicks or selects a
     folder shortcut and is navigated to the target folder.
@@ -184,9 +187,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.FolderShortcut.Remove" units="units"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: this is recorded when the user removes a folder
     shortcut.
@@ -217,8 +220,8 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 
 <histogram name="FileBrowser.ImportController.DeviceYanked" enum="Boolean"
     expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Files App: Whether an external media device was removed during the
     upload process.
@@ -227,17 +230,17 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 
 <histogram name="FileBrowser.ImportController.ImportCancelled"
     enum="BooleanCanceled" expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Files App: Whether the media import process was cancelled.
   </summary>
 </histogram>
 
 <histogram name="FileBrowser.LauncherSearch.Drive" units="ms"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     The time taken to execute launcher search for drive files. Recorded when the
     complete result set is returned from drive.
@@ -245,9 +248,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.LauncherSearch.Local" units="ms"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     The time taken to execute launcher search for local files. Recorded when the
     complete result set has been calculated for files on the local disk.
@@ -255,9 +258,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.Load{FileBrowserLoad}" units="ms"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser is an built-in extension without a background page.
     Its main.html file is loaded every time the user opens a File Browser tab or
@@ -322,9 +325,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.Location.OnEntryExpandedOrCollapsed.NonTopLevel"
-    enum="FileManagerRootType" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerRootType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Files App: The locations (root types) of non-top-level entries
     when they are expanded or collapsed (expand icon clicked) in the directory
@@ -333,9 +336,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.Location.OnEntryExpandedOrCollapsed.TopLevel"
-    enum="FileManagerRootType" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerRootType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Files App: The locations (root types) of top-level entries (root
     entries) when they are expanded or collapsed (expand icon clicked) in the
@@ -344,22 +347,24 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.Location.OnEntrySelected.NonTopLevel"
-    enum="FileManagerRootType" expires_after="M79">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerRootType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Files App: The locations (root types) of non-top-level entries
-    when they are clicked in the directory tree.
+    when they are clicked in the directory tree. Contains incomplete data from
+    M80 to M87 inclusively.
   </summary>
 </histogram>
 
 <histogram name="FileBrowser.Location.OnEntrySelected.TopLevel"
-    enum="FileManagerRootType" expires_after="M79">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerRootType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Files App: The locations (root types) of top-level entries (root
-    entries) when they are clicked in the directory tree.
+    entries) when they are clicked in the directory tree. Contains incomplete
+    data from M80 to M87 inclusively.
   </summary>
 </histogram>
 
@@ -423,36 +428,36 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.MenuItemSelected" enum="FileManagerMenuCommands"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Files App: The commands selected in the menu by the files app.
   </summary>
 </histogram>
 
 <histogram name="FileBrowser.Notification.Show"
-    enum="FileManagerNotificationType" expires_after="M92">
-  <owner>fukino@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerNotificationType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: Notification types what were shown to the user.
   </summary>
 </histogram>
 
 <histogram name="FileBrowser.Notification.UserAction"
-    enum="FileManagerNotificationUserAction" expires_after="M92">
-  <owner>fukino@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerNotificationUserAction" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: User actions responding to a notification.
   </summary>
 </histogram>
 
 <histogram name="FileBrowser.OpenFiles.RootType" enum="FileManagerRootType"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: The locations (root types) of files which are opened
     by the file picker.
@@ -460,9 +465,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.PhotoEditor.DisplayTime" units="ms"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Photo Editor: time to display an image. Measured from the moment
     the user selected the image till the moment it is displayed (not counting
@@ -471,46 +476,46 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.PhotoEditor.FileType" enum="PhotoEditorFileType"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>Chrome OS Photo Editor: the type of the file opened.</summary>
 </histogram>
 
 <histogram name="FileBrowser.PhotoEditor.LoadMode" enum="PhotoEditorLoadMode"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>Chrome OS Photo Editor: the way the image has been loaded.</summary>
 </histogram>
 
 <histogram name="FileBrowser.PhotoEditor.LoadTime" units="ms"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>Chrome OS Photo Editor: time to load an image from a file.</summary>
 </histogram>
 
 <histogram name="FileBrowser.PhotoEditor.SaveResult"
-    enum="PhotoEditorSaveResult" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="PhotoEditorSaveResult" expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Photo Editor: the result of a file save operation.
   </summary>
 </histogram>
 
 <histogram name="FileBrowser.PhotoEditor.SaveTime" units="ms"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>Chrome OS Photo Editor: time to save an image to a file.</summary>
 </histogram>
 
 <histogram name="FileBrowser.PhotoEditor.Size.MB" units="MBytes"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Photo Editor: size of an image file in megabytes. Measured on
     every image load.
@@ -518,9 +523,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.PhotoEditor.Size.MPix" units="MPixels"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Photo Editor: size of an image in megapixels. Measured on every
     image load.
@@ -528,53 +533,53 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.PhotoEditor.Tool" enum="PhotoEditorToolType"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>Chrome OS Photo Editor: the button which the user clicked.</summary>
 </histogram>
 
 <histogram name="FileBrowser.QuickView.DialogType" enum="FileDialogType"
-    expires_after="M90">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     File dialog type (e.g. Full page, Save as file) when quick view is launched.
   </summary>
 </histogram>
 
 <histogram name="FileBrowser.QuickView.FileType" enum="ViewFileType"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>File types that were tried to be opened with quick view.</summary>
 </histogram>
 
 <histogram name="FileBrowser.QuickView.FileTypeOnLaunch" enum="ViewFileType"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>File types that were selected when quick view is launched.</summary>
 </histogram>
 
 <histogram name="FileBrowser.QuickView.VolumeType" enum="FileManagerVolumeType"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>The volume type where quick view is opened.</summary>
 </histogram>
 
 <histogram name="FileBrowser.QuickView.WayToOpen"
-    enum="FileManagerQuickViewWayToOpen" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerQuickViewWayToOpen" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>How quick view was opened.</summary>
 </histogram>
 
 <histogram name="FileBrowser.Recent.LoadArcMedia" units="ms"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Time to load a recently modified file list from Media Views. It is triggered
     when the user opens or reloads Recent view in the Files app.
@@ -582,9 +587,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.Recent.LoadCrostini" units="ms"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Time to load a recently modified file list from Crostini. It is triggered
     when the user opens or reloads Recent view in the Files app.
@@ -592,27 +597,27 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.Recent.LoadDownloads" units="ms"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Time to load a recently modified file list from Downloads. It is triggered
     when the user opens or reloads Recent view in the Files app.
   </summary>
 </histogram>
 
-<histogram name="FileBrowser.Recent.LoadDrive" units="ms" expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+<histogram name="FileBrowser.Recent.LoadDrive" units="ms" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Time to load a recently modified file list from Drive. It is triggered when
     the user opens or reloads Recent view in the Files app.
   </summary>
 </histogram>
 
-<histogram name="FileBrowser.Recent.LoadTotal" units="ms" expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+<histogram name="FileBrowser.Recent.LoadTotal" units="ms" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Time to load a recently modified file list from all sources. It is triggered
     when the user opens or reloads Recent view in the Files app.
@@ -647,18 +652,18 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.SuggestApps.CloseDialog"
-    enum="SuggestAppsDialogCloseReason" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="SuggestAppsDialogCloseReason" expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: the reason why the suggest apps dialog was closed.
   </summary>
 </histogram>
 
 <histogram name="FileBrowser.SuggestApps.Install"
-    enum="SuggestAppsDialogInstall" expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="SuggestAppsDialogInstall" expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: whether the Webstore item user selected was
     successfully installed or not.
@@ -666,9 +671,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.SuggestApps.Load" enum="SuggestAppsDialogLoad"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: whether the initialization of the dialog succeeded
     or not.
@@ -676,9 +681,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.SuggestApps.LoadTime" units="ms"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M92">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: time to load the suggest apps dialog. Measured
     between the moment window appears and the moment all the contents in the
@@ -687,9 +692,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.TeamDrivesCount" units="Team Drives"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: number of Team Drives a user has available in the
     Files app. Computed every time the File Browser is opened (including file
@@ -699,9 +704,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ToggleFileListType" enum="FileManagerListType"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS Files App: Recorded when the Grid View/List View toggle menu icon
     is selected.
@@ -709,9 +714,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ViewingFileType" enum="ViewFileType"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     File types that were tried to be viewed through browser. This is recorded
     when the user tries to view a file from the Files app.
@@ -719,9 +724,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ViewingFileType.Offline" enum="ViewFileType"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     File types that were tried to be viewed through browser while the user is
     offline. This is recorded when the user tries to view a file from the Files
@@ -730,9 +735,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ViewingFileType.Online" enum="ViewFileType"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     File types that were tried to be viewed through browser while the user is
     online. This is recorded when the user tries to view a file from the Files
@@ -741,9 +746,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ViewingRootType" enum="FileManagerRootType"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: The locations (root types) of files which are opened
     in stand-alone mode. This does not include files opened in file picker mode.
@@ -751,9 +756,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ViewingRootType.Offline"
-    enum="FileManagerRootType" expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerRootType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: The locations (root types) of files which are opened
     in stand-alone mode while the user is offline. This does not include files
@@ -762,9 +767,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ViewingRootType.Online" enum="FileManagerRootType"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: The locations (root types) of files which are opened
     in stand-alone mode while the user is online. This does not include files
@@ -773,9 +778,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ViewingTaskType" enum="FileManagerTaskType"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: The type of the handler to be used to open files.
     This is recorded when the user tries to view a file from the Files app.
@@ -783,9 +788,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ViewingTaskType.Offline"
-    enum="FileManagerTaskType" expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    enum="FileManagerTaskType" expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: The type of the handler to be used to open files
     when the user is offline. This is recorded when the user tries to view a
@@ -794,9 +799,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ViewingTaskType.Online" enum="FileManagerTaskType"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: The type of the handler to be used to open files
     when the user is online. This is recorded when the user tries to view a file
@@ -805,9 +810,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.VolumeType" enum="FileManagerVolumeType"
-    expires_after="M92">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: counts the number of times volumes are mounted for
     each volume type.
@@ -815,9 +820,9 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="FileBrowser.ZipFileTask" enum="FileManagerZipHandlerType"
-    expires_after="M89">
-  <owner>slangley@chromium.org</owner>
-  <owner>weifangsun@chromium.org</owner>
+    expires_after="M98">
+  <owner>simmonsjosh@google.com</owner>
+  <owner>src/ui/file_manager/OWNERS</owner>
   <summary>
     Chrome OS File Browser: counts the number of times ZIP file was opened or
     created, categorized by component extensions and its operation types.