1 files changed, 6 insertions, 26 deletions

diff --git a/toolkit/components/timermanager/nsUpdateTimerManager.js b/toolkit/components/timermanager/nsUpdateTimerManager.js
index d7fc15960..3ba82f8c0 100644
--- a/toolkit/components/timermanager/nsUpdateTimerManager.js
+++ b/toolkit/components/timermanager/nsUpdateTimerManager.js
@@ -16,30 +16,10 @@ const PREF_APP_UPDATE_LOG                 = "app.update.log";
 const CATEGORY_UPDATE_TIMER               = "update-timer";
 
 XPCOMUtils.defineLazyGetter(this, "gLogEnabled", function tm_gLogEnabled() {
-  return getPref("getBoolPref", PREF_APP_UPDATE_LOG, false);
+  return Services.prefs.getBoolPref(PREF_APP_UPDATE_LOG, false);
 });
 
 /**
- *  Gets a preference value, handling the case where there is no default.
- *  @param   func
- *           The name of the preference function to call, on nsIPrefBranch
- *  @param   preference
- *           The name of the preference
- *  @param   defaultValue
- *           The default value to return in the event the preference has
- *           no setting
- *  @returns The value of the preference, or undefined if there was no
- *           user or default value.
- */
-function getPref(func, preference, defaultValue) {
-  try {
-    return Services.prefs[func](preference);
-  } catch (e) {
-  }
-  return defaultValue;
-}
-
-/**
  *  Logs a string to the error console.
  *  @param   string
  *           The string to write to the error console.
@@ -93,13 +73,13 @@ TimerManager.prototype = {
         minInterval = 500;
         minFirstInterval = 500;
       case "profile-after-change":
-        this._timerMinimumDelay = Math.max(1000 * getPref("getIntPref", PREF_APP_UPDATE_TIMERMINIMUMDELAY, 120),
+        this._timerMinimumDelay = Math.max(1000 * Services.prefs.getIntPref(PREF_APP_UPDATE_TIMERMINIMUMDELAY, 120),
                                            minInterval);
         // Prevent the timer delay between notifications to other consumers from
         // being greater than 5 minutes which is 300000 milliseconds.
         this._timerMinimumDelay = Math.min(this._timerMinimumDelay, 300000);
         // Prevent the first interval from being less than the value of minFirstInterval
-        let firstInterval = Math.max(getPref("getIntPref", PREF_APP_UPDATE_TIMERFIRSTINTERVAL,
+        let firstInterval = Math.max(Services.prefs.getIntPref(PREF_APP_UPDATE_TIMERFIRSTINTERVAL,
                                              30000), minFirstInterval);
         // Prevent the first interval from being greater than 2 minutes which is
         // 120000 milliseconds.
@@ -189,7 +169,7 @@ TimerManager.prototype = {
         continue;
       }
 
-      let interval = getPref("getIntPref", prefInterval, defaultInterval);
+      let interval = Services.prefs.getIntPref(prefInterval, defaultInterval);
       // Allow the update-timer category to specify a maximum value to prevent
       // values larger than desired.
       maxInterval = parseInt(maxInterval);
@@ -200,7 +180,7 @@ TimerManager.prototype = {
                                                                       timerID);
       // Initialize the last update time to 0 when the preference isn't set so
       // the timer will be notified soon after a new profile's first use.
-      lastUpdateTime = getPref("getIntPref", prefLastUpdate, 0);
+      lastUpdateTime = Services.prefs.getIntPref(prefLastUpdate, 0);
 
       // If the last update time is greater than the current time then reset
       // it to 0 and the timer manager will correct the value when it fires
@@ -315,7 +295,7 @@ TimerManager.prototype = {
     let prefLastUpdate = PREF_APP_UPDATE_LASTUPDATETIME_FMT.replace(/%ID%/, id);
     // Initialize the last update time to 0 when the preference isn't set so
     // the timer will be notified soon after a new profile's first use.
-    let lastUpdateTime = getPref("getIntPref", prefLastUpdate, 0);
+    let lastUpdateTime = Services.prefs.getIntPref(prefLastUpdate, 0);
     let now = Math.round(Date.now() / 1000);
     if (lastUpdateTime > now) {
       lastUpdateTime = 0;