Revert 175871

chrome/browser/chromeos/preferences.cc

Index: chrome/browser/chromeos/preferences.cc
===================================================================
--- chrome/browser/chromeos/preferences.cc	(revision 175934)
+++ chrome/browser/chromeos/preferences.cc	(working copy)
@@ -93,9 +93,9 @@
   prefs->RegisterBooleanPref(prefs::kLabsAdvancedFilesystemEnabled,
                              false,
                              PrefServiceSyncable::UNSYNCABLE_PREF);
-  // Check if the accessibility pref is already registered, which can happen
+  // Check if the accessibility prefs are already registered, which can happen
   // in WizardController::RegisterPrefs. We still want to try to register
-  // the pref here in case of Chrome/Linux with ChromeOS=1.
+  // the prefs here in case of Chrome/Linux with ChromeOS=1.
   if (prefs->FindPreference(prefs::kSpokenFeedbackEnabled) == NULL) {
     prefs->RegisterBooleanPref(prefs::kSpokenFeedbackEnabled,
                                false,
@@ -106,27 +106,20 @@
                                false,
                                PrefServiceSyncable::UNSYNCABLE_PREF);
   }
-  if (prefs->FindPreference(prefs::kScreenMagnifierEnabled) == NULL) {
-    prefs->RegisterBooleanPref(prefs::kScreenMagnifierEnabled,
-                               false,
-                               PrefServiceSyncable::SYNCABLE_PREF);
-  }
-  if (prefs->FindPreference(prefs::kScreenMagnifierScale) == NULL) {
-    prefs->RegisterDoublePref(prefs::kScreenMagnifierScale,
-                              std::numeric_limits<double>::min(),
-                              PrefServiceSyncable::UNSYNCABLE_PREF);
-  }
-  if (prefs->FindPreference(prefs::kShouldAlwaysShowAccessibilityMenu) ==
-      NULL) {
-    prefs->RegisterBooleanPref(prefs::kShouldAlwaysShowAccessibilityMenu,
-                               false,
-                               PrefServiceSyncable::UNSYNCABLE_PREF);
-  }
   if (prefs->FindPreference(prefs::kVirtualKeyboardEnabled) == NULL) {
     prefs->RegisterBooleanPref(prefs::kVirtualKeyboardEnabled,
                                false,
                                PrefServiceSyncable::UNSYNCABLE_PREF);
   }
+  prefs->RegisterBooleanPref(prefs::kScreenMagnifierEnabled,
+                             false,
+                             PrefServiceSyncable::SYNCABLE_PREF);
+  prefs->RegisterDoublePref(prefs::kScreenMagnifierScale,
+                            std::numeric_limits<double>::min(),
+                            PrefServiceSyncable::UNSYNCABLE_PREF);
+  prefs->RegisterBooleanPref(prefs::kShouldAlwaysShowAccessibilityMenu,
+                             false,
+                             PrefServiceSyncable::UNSYNCABLE_PREF);
   prefs->RegisterIntegerPref(prefs::kMouseSensitivity,
                              3,
                              PrefServiceSyncable::SYNCABLE_PREF);