Bug 1191242 - Instrument the default browser prompt. r=dolske p=bsmedberg

This commit is contained in:
Jared Wein 2015-09-01 15:52:05 -04:00
parent 65057a2bd1
commit 1860f8232c
2 changed files with 110 additions and 7 deletions

View File

@ -1247,21 +1247,43 @@ BrowserGlue.prototype = {
catch (ex) { /* never mind; suppose SessionStore is broken */ }
// startup check, check all assoc
let isDefault = ShellService.isDefaultBrowser(true, false);
let isDefault = false;
let isDefaultError = false;
try {
isDefault = ShellService.isDefaultBrowser(true, false);
} catch (ex) {
isDefaultError = true;
}
if (isDefault) {
let now = (Math.floor(Date.now() / 1000)).toString();
Services.prefs.setCharPref("browser.shell.mostRecentDateSetAsDefault", now);
}
let willPrompt = shouldCheck && !isDefault && !willRecoverSession;
try {
// Report default browser status on startup to telemetry
// so we can track whether we are the default.
Services.telemetry.getHistogramById("BROWSER_IS_USER_DEFAULT")
.add(isDefault);
Services.telemetry.getHistogramById("BROWSER_IS_USER_DEFAULT_ERROR")
.add(isDefaultError);
Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_ALWAYS_CHECK")
.add(shouldCheck);
let promptCount =
Services.prefs.getIntPref("browser.shell.defaultBrowserCheckCount");
if (willPrompt) {
promptCount++;
}
Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_DIALOG_PROMPT_RAWCOUNT")
.add(promptCount);
Services.prefs.setIntPref("browser.shell.defaultBrowserCheckCount",
promptCount)
}
catch (ex) { /* Don't break the default prompt if telemetry is broken. */ }
if (isDefault) {
let now = Date.now().toString().slice(0, -3);
Services.prefs.setCharPref("browser.shell.mostRecentDateSetAsDefault", now);
}
if (shouldCheck && !isDefault && !willRecoverSession) {
if (willPrompt) {
Services.tm.mainThread.dispatch(function() {
DefaultBrowserCheck.prompt(RecentWindow.getMostRecentBrowserWindow());
}.bind(this), Ci.nsIThread.DISPATCH_NORMAL);
@ -2732,6 +2754,8 @@ ContentPermissionPrompt.prototype = {
let DefaultBrowserCheck = {
get OPTIONPOPUP() { return "defaultBrowserNotificationPopup" },
_setAsDefaultTimer: null,
_setAsDefaultButtonClickStartTime: 0,
closePrompt: function(aNode) {
if (this._notification) {
@ -2741,6 +2765,7 @@ let DefaultBrowserCheck = {
setAsDefault: function() {
let claimAllTypes = true;
let setAsDefaultError = false;
#ifdef XP_WIN
try {
// In Windows 8+, the UI for selecting default protocol is much
@ -2753,9 +2778,45 @@ let DefaultBrowserCheck = {
#endif
try {
ShellService.setDefaultBrowser(claimAllTypes, false);
if (this._setAsDefaultTimer) {
this._setAsDefaultTimer.cancel();
}
this._setAsDefaultButtonClickStartTime = Math.floor(Date.now() / 1000);
this._setAsDefaultTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
this._setAsDefaultTimer.init(function() {
let isDefault = false;
let isDefaultError = false;
try {
isDefault = ShellService.isDefaultBrowser(true, false);
} catch (ex) {
isDefaultError = true;
}
let now = Math.floor(Date.now() / 1000);
let runTime = now - this._setAsDefaultButtonClickStartTime;
if (isDefault || runTime > 600) {
this._setAsDefaultTimer.cancel();
this._setAsDefaultTimer = null;
Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_TIME_TO_COMPLETION_SECONDS")
.add(runTime);
}
Services.telemetry.getHistogramById("BROWSER_IS_USER_DEFAULT_ERROR")
.add(isDefaultError);
}, 1000, Ci.nsITimer.TYPE_REPEATING_SLACK);
} catch (ex) {
setAsDefaultError = true;
Cu.reportError(ex);
}
// Here BROWSER_IS_USER_DEFAULT and BROWSER_SET_USER_DEFAULT_ERROR appear
// to be inverse of each other, but that is only because this function is
// called when the browser is set as the default. During startup we record
// the BROWSER_IS_USER_DEFAULT value without recording BROWSER_SET_USER_DEFAULT_ERROR.
Services.telemetry.getHistogramById("BROWSER_IS_USER_DEFAULT")
.add(!setAsDefaultError);
Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_ERROR")
.add(setAsDefaultError);
},
_createPopup: function(win, notNowStrings, neverStrings) {
@ -2867,6 +2928,12 @@ let DefaultBrowserCheck = {
} else if (!shouldAsk.value) {
ShellService.shouldCheckDefaultBrowser = false;
}
try {
let resultEnum = rv * 2 + shouldAsk.value;
Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_RESULT")
.add(resultEnum);
} catch (ex) { /* Don't break if Telemetry is acting up. */ }
}
},

View File

@ -7264,8 +7264,44 @@
"BROWSER_IS_USER_DEFAULT": {
"expires_in_version": "never",
"kind": "boolean",
"releaseChannelCollection": "opt-out",
"description": "The result of the startup default desktop browser check."
},
"BROWSER_IS_USER_DEFAULT_ERROR": {
"expires_in_version": "never",
"kind": "boolean",
"releaseChannelCollection": "opt-out",
"description": "True if the browser was unable to determine if the browser was set as default."
},
"BROWSER_SET_DEFAULT_DIALOG_PROMPT_RAWCOUNT": {
"expires_in_version": "never",
"kind": "exponential",
"high": "250",
"n_buckets": "15",
"releaseChannelCollection": "opt-out",
"description": "The number of times that a profile has seen the 'Set Default Browser' dialog."
},
"BROWSER_SET_DEFAULT_RESULT": {
"expires_in_version": "never",
"kind": "enumerated",
"n_values": "4",
"releaseChannelCollection": "opt-out",
"description": "Result of the Set Default Browser dialog (0=Use Firefox + 'Always perform check' unchecked, 1=Use Firefox + 'Always perform check' checked, 2=Not Now + 'Always perform check' unchecked, 3=Not Now + 'Always perform check' checked)"
},
"BROWSER_SET_DEFAULT_ERROR": {
"expires_in_version": "never",
"kind": "boolean",
"releaseChannelCollection": "opt-out",
"description": "True if the browser was unable to set Firefox as the default browser"
},
"BROWSER_SET_DEFAULT_TIME_TO_COMPLETION_SECONDS": {
"expires_in_version": "never",
"kind": "exponential",
"high": "500",
"n_buckets": "15",
"releaseChannelCollection": "opt-out",
"description": "Time to successfully set Firefox as the default browser after clicking 'Set Firefox as Default'. Should be near-instant in some environments, others require user interaction. Measured in seconds."
},
"BROWSER_IS_ASSIST_DEFAULT": {
"expires_in_version": "never",
"kind": "boolean",