| <!-- |
| Copyright 2020 The Chromium Authors |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| |
| <!-- |
| This file is used to generate a comprehensive list of Bookmarks histograms |
| along with a detailed description for each histogram. |
| |
| For best practices on writing histogram descriptions, see |
| https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md |
| |
| Please follow the instructions in the OWNERS file in this directory to find a |
| reviewer. If no OWNERS file exists, please consider signing up at |
| go/reviewing-metrics (Googlers only), as all subdirectories are expected to |
| have an OWNERS file. As a last resort you can send the CL to |
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| --> |
| |
| <histogram-configuration> |
| |
| <histograms> |
| |
| <histogram name="BookmarkManager.CommandExecuted" enum="BookmarkManagerCommand" |
| expires_after="never"> |
| <!-- expires-never: part of top-line metric (internal: go/chrome-browser-nsm) --> |
| |
| <owner>johntlee@chromium.org</owner> |
| <owner>chrome-analysis-team@google.com</owner> |
| <summary> |
| Logs when a user action triggers a command in the bookmark manager. Commands |
| can be triggered by keyboard shortcuts, menu items or other buttons in the |
| UI. |
| |
| Revised in M-76 when the "Open (double click/enter)" bucket was |
| split into two separate buckets, one for bookmarks and one for folders. |
| |
| This histogram is of special interest to the chrome-analysis-team@. Do not |
| change its semantics or retire it without talking to them first. |
| </summary> |
| </histogram> |
| |
| <histogram name="BookmarkManager.NumDragged" units="bookmarks" |
| expires_after="M85"> |
| <owner>johntlee@chromium.org</owner> |
| <summary> |
| Logs the number of bookmarks that were dragged simultaneously by a user. |
| </summary> |
| </histogram> |
| |
| <histogram name="BookmarkManager.ResultsRenderedTime" units="ms" |
| expires_after="2023-10-15"> |
| <owner>johntlee@chromium.org</owner> |
| <owner>dbeam@chromium.org</owner> |
| <summary> |
| Records the time taken to load the bookmarks Web UI and render. This is |
| roughly equivalent to 'time to first meaningful paint' for the bookmark |
| manager. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.AddedPerProfileType" enum="BrowserProfileType" |
| expires_after="2023-08-27"> |
| <owner>rhalavati@chromium.org</owner> |
| <owner>chrome-privacy-core@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| This histogram records when a bookmark is added sliced on profile type. |
| |
| This was not recorded for Android before M90. Reading list and partner |
| bookmarks aren't reported by it. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.AverageNodeSize" units="Bytes" |
| expires_after="2023-10-08"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Records the average size of bookmark nodes on disk. Approximated by dividing |
| the total size on disk by the number of non-folder nodes. Recorded at |
| startup when the bookmark model is loaded from disk. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.BookmarkAllTabsWithTabsCount.Incognito" units="tabs" |
| expires_after="2023-01-01"> |
| <owner>roagarwal@chromium.org</owner> |
| <owner>sideyilmaz@chromium.org</owner> |
| <owner>chrome-incognito@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| This histogram records the count of tabs when a user bookmarks all open |
| tabs, in incognito mode. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.BookmarkAllTabsWithTabsCount.Regular" units="tabs" |
| expires_after="2023-03-19"> |
| <owner>roagarwal@chromium.org</owner> |
| <owner>sideyilmaz@chromium.org</owner> |
| <owner>chrome-incognito@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| This histogram records the count of tabs when a user bookmarks all open |
| tabs, in regular mode. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.BookmarksBar.DragDropType" |
| enum="BookmarkBarDragDropType" expires_after="2023-10-08"> |
| <owner>dfried@chromium.org</owner> |
| <owner>chrome-desktop-ui-sea@google.com</owner> |
| <summary> |
| Records whether a bookmarks bar drag-drop is from a URL (e.g. from the |
| location bar) or from the bookmarks bar itself (which is effectively a |
| move). |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.BookmarksBarStatus.OnReadingListOpened" |
| enum="BookmarkBarPrefAndState" expires_after="2022-08-28"> |
| <owner>corising@chromium.org</owner> |
| <owner>chrome-desktop-ui-sea@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| This records the Boomarks bar pref state and status when the reading list is |
| opened. This will help determine how often the reading list is accessed from |
| the NTP where the bookmarks bar is always visible and the bookmark bar pref |
| state for those from the NTP. (Desktop only). |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.BookmarksInFolder" units="bookmarks" |
| expires_after="M85"> |
| <owner>johntlee@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Logs the number of bookmark items inside a folder every time a folder is |
| opened inside the bookmark manager. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Clone.NumCloned" units="bookmarks" |
| expires_after="2023-06-08"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Records the number of bookmarks that were selected when a clone operation |
| starts. It doesn't include the children included in folder copies. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Count.OnProfileLoad" units="bookmarks" |
| expires_after="2024-03-16"> |
| <obsolete> |
| Logged on profile open, including for profiles that do not support |
| bookmarks. (We did not investigate thoroughly; we don't know what value |
| typically was logged. Presumably 0.) Replaced in M-107 with the histogram |
| Bookmarks.Count.OnProfileLoad3, which is similar but only emitted on |
| profiles that may support bookmarks. |
| </obsolete> |
| <owner>supertri@chromium.org</owner> |
| <owner>isherman@chromium.org</owner> |
| <owner>aidanday@google.com</owner> |
| <owner>mamir@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| The total number of bookmarks a user has saved, excluding folders. Recorded |
| when a profile is opened - precisely, when bookmarks are loaded into storage |
| from disk. The count includes all bookmarks both in the "Bookmarks |
| Bar" and also under "Other Bookmarks". |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Count.OnProfileLoad.Duplicate{UniquenessCriterion}" |
| units="bookmarks" expires_after="2022-11-06"> |
| <owner>mastiz@chromium.org</owner> |
| <owner>sky@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| The number of bookmarks a user has saved with a {UniquenessCriterion} that |
| is also present in at least one other bookmark. This excludes not only |
| folders (which don't have a URL) but it also excludes one bookmark per |
| unique {UniquenessCriterion} (that is, all except one are considered |
| duplicates). Recorded when bookmarks are loaded into storage from disk if |
| there is at least one duplicate. |
| </summary> |
| <token key="UniquenessCriterion"> |
| <variant name="Url2" summary="URL"> |
| <obsolete> |
| This histogram was fine. It is being replaced with a version |
| "3" for a simple reason. Some other |
| Bookmarks.Count.OnProfileLoad* histograms needed to switch to a version |
| 3. This one is making the switch so all these histograms have the same |
| suffix. |
| </obsolete> |
| </variant> |
| <variant name="Url3" summary="URL"/> |
| <variant name="UrlAndTitle" summary="URL-title pair"> |
| <obsolete> |
| This histogram was fine. It is being replaced with a version |
| "3" for a simple reason. Some other |
| Bookmarks.Count.OnProfileLoad* histograms needed to switch to a version |
| 3. This one is making the switch so all these histograms have the same |
| suffix. |
| </obsolete> |
| </variant> |
| <variant name="UrlAndTitle3" summary="URL-title pair"/> |
| <variant name="UrlAndTitleAndParent" summary="URL-title-parent triple"> |
| <obsolete> |
| This histogram was fine. It is being replaced with a version |
| "3" for a simple reason. Some other |
| Bookmarks.Count.OnProfileLoad* histograms needed to switch to a version |
| 3. This one is making the switch so all these histograms have the same |
| suffix. |
| </obsolete> |
| </variant> |
| <variant name="UrlAndTitleAndParent3" summary="URL-title-parent triple"/> |
| </token> |
| </histogram> |
| |
| <histogram name="Bookmarks.Count.OnProfileLoad.Unique{UniquenessCriterion}" |
| units="bookmarks" expires_after="2022-11-06"> |
| <owner>mastiz@chromium.org</owner> |
| <owner>sky@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| The number of unique {UniquenessCriterion}s among bookmarks saved by the |
| user. Recorded when bookmarks are loaded into storage from disk. |
| |
| Opening a guest session (guest profile) also causes an emit to this |
| histogram even though guest sessions don't typically allow bookmarks. (The |
| value emitted is typically zero.) Under certain enterpise configuration, |
| guest sessions can have bookmarks. |
| </summary> |
| <token key="UniquenessCriterion"> |
| <variant name="Url" summary="URL"> |
| <obsolete> |
| Logged on profile open, including for profiles such as system profiles |
| that never support profiles. (We did not investigate thoroughly; we |
| don't know what value typically was logged. Presumably 0.) Replaced in |
| M-107 with the histogram name with a "3" at the end, which is |
| similar but only emitted on profiles that could theoretically support |
| bookmarks. |
| </obsolete> |
| </variant> |
| <variant name="Url3" summary="URL"/> |
| <variant name="UrlAndTitle" summary="URL-title pair"> |
| <obsolete> |
| Logged on profile open, including for profiles such as system profiles |
| that never support profiles. (We did not investigate thoroughly; we |
| don't know what value typically was logged. Presumably 0.) Replaced in |
| M-107 with the histogram name with a "3" at the end, which is |
| similar but only emitted on profiles that could theoretically support |
| bookmarks. |
| </obsolete> |
| </variant> |
| <variant name="UrlAndTitle3" summary="URL-title pair"/> |
| <variant name="UrlAndTitleAndParent" summary="URL-title-parent triple"> |
| <obsolete> |
| Logged on profile open, including for profiles such as system profiles |
| that never support profiles. (We did not investigate thoroughly; we |
| don't know what value typically was logged. Presumably 0.) Replaced in |
| M-107 with the histogram name with a "3" at the end, which is |
| similar but only emitted on profiles that could theoretically support |
| bookmarks. |
| </obsolete> |
| </variant> |
| <variant name="UrlAndTitleAndParent3" summary="URL-title-parent triple"/> |
| </token> |
| </histogram> |
| |
| <histogram name="Bookmarks.Count.OnProfileLoad3" units="bookmarks" |
| expires_after="2023-08-27"> |
| <owner>supertri@chromium.org</owner> |
| <owner>isherman@chromium.org</owner> |
| <owner>aidanday@google.com</owner> |
| <owner>mamir@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| The total number of bookmarks a user has saved, excluding folders. Recorded |
| when a profile is opened - precisely, when bookmarks are loaded into storage |
| from disk. The count includes all bookmarks both in the "Bookmarks |
| Bar" and also under "Other Bookmarks". |
| |
| Opening a guest session (guest profile) also causes an emit to this |
| histogram even though guest sessions don't typically allow bookmarks. (The |
| value emitted is typically zero.) Under certain enterpise configuration, |
| guest sessions can have bookmarks. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.EditLocation" enum="BookmarkLaunchLocation" |
| expires_after="2023-10-08"> |
| <owner>dfried@chromium.org</owner> |
| <owner>mickeyburks@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Logs a UI location from which a bookmark is edited, after the user opts to |
| edit or rename a bookmark or folder via a context menu, and immediately |
| before displaying the edit dialog. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.EditTitleSource" enum="BookmarkEditSource" |
| expires_after="2023-08-27"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary>Records the edit action users take on their bookmarks.</summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.EditURLSource" enum="BookmarkEditSource" |
| expires_after="2023-04-21"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary>Records the edit action users take on their bookmarks.</summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.EntryPoint" enum="BookmarksEntryPoint" |
| expires_after="2023-10-22"> |
| <owner>ianwen@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary>How users add a new bookmark.</summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.LaunchLocation" enum="BookmarkLaunchLocation" |
| expires_after="2023-08-27"> |
| <owner>ianwen@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary>Logs a UI location from which a bookmark is launched.</summary> |
| </histogram> |
| |
| <histogram |
| name="Bookmarks.MultipleOpened.OpenBookmarkTimeInterval2.{BookmarkType}" |
| units="ms" expires_after="2023-06-25"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Records the time interval between the time the bookmark was added/opened. |
| |
| Recorded when multi-selection is opened from the bookmark manager. Possible |
| that the selection is only 1 bookmark. |
| </summary> |
| <token key="BookmarkType"> |
| <variant name="Normal" summary="a normal bookmark."/> |
| <variant name="Partner" summary="a partner bookmark."/> |
| <variant name="ReadingList" summary="a reading list article."/> |
| </token> |
| </histogram> |
| |
| <histogram name="Bookmarks.MultipleOpened.OpenBookmarkType" enum="BookmarkType" |
| expires_after="2023-06-25"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Logs whether the bookmark entry is a user bookmark or a partner bookmark |
| when it is opened. |
| |
| Recorded when multi-selection is opened from the bookmark manager. Possible |
| that the selection is only 1 bookmark. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.OpenBookmarkManager.PerProfileType" |
| enum="BrowserProfileType" expires_after="2023-10-08"> |
| <owner>roagarwal@chromium.org</owner> |
| <owner>chrome-incognito@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| This records the number of times the bookmark manager is opened from regular |
| or Incognito tab. This histogram only records the count from |
| ChromeTabbedActivity where we actually have the Bookmark manager UI. |
| Recorded when the bookmark menu item is clicked in Android. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.OpenBookmarkTimeInterval2.{BookmarkType}" units="ms" |
| expires_after="2023-06-25"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| A new version of Bookmarks.OpenBookmarkTimeInterval.{BookmarkType}, to rule |
| out corrupted data introduced by a timestamp bug. |
| </summary> |
| <token key="BookmarkType"> |
| <variant name="Normal" summary="a normal bookmark."/> |
| <variant name="Partner" summary="a partner bookmark."/> |
| <variant name="ReadingList" summary="a reading list article."/> |
| </token> |
| </histogram> |
| |
| <histogram name="Bookmarks.OpenBookmarkType" enum="BookmarkType" |
| expires_after="2023-08-27"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Logs whether the bookmark entry is a user bookmark or a partner bookmark |
| when it is opened. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Opened.TimeSinceAdded" units="days" |
| expires_after="2023-08-27"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| This histogram records when a bookmark is added sliced by when it was added. |
| |
| Prior to M111 this histogram was overcounting events, and the data shouldn't |
| be used. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Opened.TimeSinceLastUsed" units="days" |
| expires_after="2023-08-27"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| This histogram records when a bookmark is added sliced by when it was last |
| used. |
| |
| Prior to M111 this histogram was overcounting events, and the data shouldn't |
| be used. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.ParentFolderType" enum="BookmarkFolderType" |
| expires_after="2023-12-31"> |
| <owner>emshack@chromium.org</owner> |
| <owner>chrome-desktop-ui-sea@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| This histogram records the parent folder added to whenever a bookmark is |
| created or moved. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.ReadingList.NumberOfItems" units="items" |
| expires_after="2023-08-27"> |
| <owner>shaktisahu@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <component>UI>Browser>Mobile>ReadingList</component> |
| <summary> |
| Logs the total number of reading list items shown in the reading list on the |
| Android Bookmarks page when it is opened. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.ReadingList.NumberOfReadItems" units="items" |
| expires_after="2023-08-27"> |
| <owner>shaktisahu@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <component>UI>Browser>Mobile>ReadingList</component> |
| <summary> |
| Logs the number of read items shown in the reading list on the Android |
| Bookmarks page when it is opened. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.ReadingList.NumberOfUnreadItems" units="items" |
| expires_after="2023-09-10"> |
| <owner>shaktisahu@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <component>UI>Browser>Mobile>ReadingList</component> |
| <summary> |
| Logs the number of unread items shown in the reading list on the Android |
| Bookmarks page when it is opened. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.RemovedLocation" enum="BookmarkLaunchLocation" |
| expires_after="2023-08-08"> |
| <owner>dfried@chromium.org</owner> |
| <owner>mickeyburks@chromium.org</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Logs a UI location from which one or more bookmarks are removed, after the |
| user requests them to be removed via a menu and immediately before they are |
| actually removed. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.RemovedSource" enum="BookmarkEditSource" |
| expires_after="2023-08-08"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary>Records the source when a bookmark is removed.</summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.StarEntryPoint.ClickedAction" |
| enum="StarEntryPointAction" expires_after="2022-08-28"> |
| <owner>corising@chromium.org</owner> |
| <owner>chrome-desktop-ui-sea@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Recorded when an action in the Bookmark icon menu is clicked. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Storage.FileSizeAtStartup" units="KB" |
| expires_after="2023-04-21"> |
| <obsolete> |
| Logged on profile open, including for profiles that do not support |
| bookmarks. (We did not investigate thoroughly; we don't know what value |
| typically was logged. Presumably 0.) Replaced in M-107 with |
| Bookmarks.Storage.FileSizeAtStartup2, which is similar but only emitted on |
| profiles that may support bookmarks. |
| </obsolete> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Size of the bookmarks file, recorded when the bookmarks model is loaded. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Storage.FileSizeAtStartup2" units="KB" |
| expires_after="2023-08-27"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Size of the bookmarks file, recorded when the bookmarks model is loaded. |
| |
| Opening a guest session (guest profile) also causes an emit to this |
| histogram even though guest sessions don't typically allow bookmarks. (The |
| value emitted is typically zero.) Under certain enterpise configuration, |
| guest sessions can have bookmarks. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Storage.TimeSinceLastScheduledSave" units="ms" |
| expires_after="2023-06-25"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Time delta between bookmark file saves, recorded when a save occurs. |
| Recorded on the first save as the time since startup. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Storage.TimeToLoadAtStartup" units="ms" |
| expires_after="2023-04-21"> |
| <obsolete> |
| Logged on profile open, including for profiles that do not support |
| bookmarks. (We did not investigate thoroughly; we don't know what value |
| typically was logged. Presumably something small.) Replaced in M-107 with |
| Bookmarks.Storage.TimeToLoadAtStartup2, which is similar but only emitted on |
| profiles that may support bookmarks. |
| </obsolete> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Duration of loading the bookmarks file, recorded when the bookmark model is |
| loaded. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Storage.TimeToLoadAtStartup2" units="ms" |
| expires_after="2023-08-27"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Duration of loading the bookmarks file, recorded when the bookmark model is |
| loaded. |
| |
| Opening a guest session (guest profile) also causes an emit to this |
| histogram even though guest sessions don't typically allow bookmarks. (The |
| value emitted is typically zero.) Under certain enterpise configuration, |
| guest sessions can have bookmarks. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Times.OnProfileLoad.TimeSinceAdded" units="days" |
| expires_after="2023-06-08"> |
| <obsolete> |
| Logged on profile open, including for profiles that do not support |
| bookmarks. (We did not investigate thoroughly; we don't know what value |
| typically was logged. Presumably 0.) Replaced in M-107 with |
| Bookmarks.Times.OnProfileLoad.TimeSinceAdded3, which is similar but only |
| emitted on profiles that may support bookmarks. |
| </obsolete> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Records the average number of days since each bookmark was added. Recorded |
| on profile load. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Times.OnProfileLoad.TimeSinceAdded3" units="days" |
| expires_after="2023-10-08"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| Records the average number of days since each bookmark was added. Recorded |
| on profile load. Records zero for profiles with no bookmarks. |
| |
| Opening a guest session (guest profile) also causes an emit to this |
| histogram even though guest sessions don't typically allow bookmarks. (The |
| value emitted is typically zero.) Under certain enterpise configuration, |
| guest sessions can have bookmarks. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.UsageCountPerProfileType" enum="BrowserProfileType" |
| expires_after="2023-09-10"> |
| <owner>rhalavati@chromium.org</owner> |
| <owner>chrome-privacy-core@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| The number of times bookmarks are used in each profile type. Recorded when a |
| bookmark is clicked. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Utilization.OnProfileLoad.PercentageUsed" |
| units="Percentage (0-100)" expires_after="2023-09-24"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| The percentage of bookmarks which have been used expressed as 0-100. |
| Recorded on profile load. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Utilization.OnProfileLoad.TotalUnused" |
| units="Bookmarks" expires_after="2023-10-22"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| The total number of bookmarks that haven't been opened. Recorded on profile |
| load. |
| </summary> |
| </histogram> |
| |
| <histogram name="Bookmarks.Utilization.OnProfileLoad.TotalUsed" |
| units="Bookmarks" expires_after="2023-09-10"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <component>UI>Browser>Bookmarks</component> |
| <summary> |
| The total number of bookmarks that have been opened. Recorded on profile |
| load. |
| </summary> |
| </histogram> |
| |
| <histogram name="PowerBookmarks.BookmarkManager.PriceTrackingEnabled" |
| enum="PriceTrackingState" expires_after="2023-10-24"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <summary> |
| Tracks the interactions with the price-tracking toggle present when viewing |
| previously saved products. |
| </summary> |
| </histogram> |
| |
| <histogram name="PowerBookmarks.BookmarkSaveFlow.PriceTrackingEnabled" |
| enum="PriceTrackingState" expires_after="2023-10-24"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <summary> |
| Tracks the interactions with the price-tracking toggle present when |
| initially saving products. |
| </summary> |
| </histogram> |
| |
| <histogram name="PowerBookmarks.SidePanel.Search.CTR" |
| enum="BookmarksSidePanelSearchCTREvent" expires_after="2023-11-27"> |
| <owner>emshack@chromium.org</owner> |
| <owner>chrome-desktop-sea@google.com</owner> |
| <component>UI>Browser>PowerBookmarks</component> |
| <summary> |
| Logs when the power bookmarks side panel is shown, as well as when the |
| search bar is defocused as a proxy for performing a search. The CTR can be |
| calculated by computing "Searched" / "Shown". |
| </summary> |
| </histogram> |
| |
| <histogram name="PowerBookmarks.SidePanel.SortTypeShown" |
| enum="BookmarksSidePanelSortType" expires_after="2023-11-27"> |
| <owner>emshack@chromium.org</owner> |
| <owner>chrome-desktop-sea@google.com</owner> |
| <component>UI>Browser>PowerBookmarks</component> |
| <summary> |
| Records the sort type when the side panel is shown or when the sort type |
| changes. |
| </summary> |
| </histogram> |
| |
| <histogram name="PowerBookmarks.SidePanel.ViewTypeShown" |
| enum="BookmarksSidePanelViewType" expires_after="2023-11-27"> |
| <owner>emshack@chromium.org</owner> |
| <owner>chrome-desktop-sea@google.com</owner> |
| <component>UI>Browser>PowerBookmarks</component> |
| <summary> |
| Records the view type when the side panel is shown or when the view type |
| changes. |
| </summary> |
| </histogram> |
| |
| <histogram name="PowerBookmarks.Storage.DatabaseDirSizeAtStartup" units="KB" |
| expires_after="2023-10-24"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <summary> |
| Size of the power bookmarks database directory, recorded when the database |
| is loaded. |
| </summary> |
| </histogram> |
| |
| <histogram name="PowerBookmarks.Storage.DatabaseError" enum="SqliteErrorCode" |
| expires_after="2023-10-24"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <summary> |
| Errors that occur in Power Bookmarks database. Recorded by |
| SharedStorageDatabase::DatabaseErrorCallback() just before the SQLite |
| database determines whether the error is catastrophic and handles it |
| accordingly. |
| </summary> |
| </histogram> |
| |
| <histogram name="PowerBookmarks.{Function}.PowerType" enum="PowerBookmarkType" |
| expires_after="2023-10-24"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <summary> |
| Tracks the PowerType of a successful power bookmark api call. |
| </summary> |
| <token key="Function"> |
| <variant name="PowerCreated"/> |
| <variant name="PowersDeletedForURL"/> |
| <variant name="PowerUpdated"/> |
| </token> |
| </histogram> |
| |
| <histogram name="PowerBookmarks.{Function}.Success" enum="BooleanSuccess" |
| expires_after="2023-10-24"> |
| <owner>wylieb@chromium.org</owner> |
| <owner>chrome-collections@google.com</owner> |
| <summary>Tracks the success of a power bookmark api call.</summary> |
| <token key="Function"> |
| <variant name="PowerCreated"/> |
| <variant name="PowerDeleted"/> |
| <variant name="PowersDeletedForURL"/> |
| <variant name="PowerUpdated"/> |
| </token> |
| </histogram> |
| |
| </histograms> |
| |
| </histogram-configuration> |
