MiniBrowser doesn't respect default enabled-ness of experimental and …

…internal debug features

https://bugs.webkit.org/show_bug.cgi?id=189989

Reviewed by Simon Fraser.

When the preference isn't found in user defaults, use the default value of each feature's enabledness.

* MiniBrowser/mac/AppDelegate.m:
(defaultConfiguration):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@236518 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Tools/ChangeLog

@@ -1,3 +1,15 @@
+2018-09-26  Ryosuke Niwa  <rniwa@webkit.org>
+
+        MiniBrowser doesn't respect default enabled-ness of experimental and internal debug features
+        https://bugs.webkit.org/show_bug.cgi?id=189989
+
+        Reviewed by Simon Fraser.
+
+        When the preference isn't found in user defaults, use the default value of each feature's enabledness.
+
+        * MiniBrowser/mac/AppDelegate.m:
+        (defaultConfiguration):
+
 2018-09-26  Philippe Normand  <pnormand@igalia.com>
 
         [Flatpak] Bump to apr 1.6.5

Tools/MiniBrowser/mac/AppDelegate.m

@@ -109,13 +109,21 @@ - (void)awakeFromNib
 #if WK_API_ENABLED
         NSArray<_WKExperimentalFeature *> *experimentalFeatures = [WKPreferences _experimentalFeatures];
         for (_WKExperimentalFeature *feature in experimentalFeatures) {
-            BOOL enabled = [[NSUserDefaults standardUserDefaults] boolForKey:feature.key];
+            BOOL enabled;
+            if ([[NSUserDefaults standardUserDefaults] objectForKey:feature.key])
+                enabled = [[NSUserDefaults standardUserDefaults] boolForKey:feature.key];
+            else
+                enabled = [feature defaultValue];
             [configuration.preferences _setEnabled:enabled forExperimentalFeature:feature];
         }
 
         NSArray<_WKInternalDebugFeature *> *internalDebugFeatures = [WKPreferences _internalDebugFeatures];
         for (_WKInternalDebugFeature *feature in internalDebugFeatures) {
-            BOOL enabled = [[NSUserDefaults standardUserDefaults] boolForKey:feature.key];
+            BOOL enabled;
+            if ([[NSUserDefaults standardUserDefaults] objectForKey:feature.key])
+                enabled = [[NSUserDefaults standardUserDefaults] boolForKey:feature.key];
+            else
+                enabled = [feature defaultValue];
             [configuration.preferences _setEnabled:enabled forInternalDebugFeature:feature];
         }
 #endif