Issue 1488 - Add pre-configurable preference to suppress first run page

lib/prefs.js

Index: lib/prefs.js
===================================================================
--- a/lib/prefs.js
+++ b/lib/prefs.js
@@ -40,6 +40,7 @@
 defaults.show_statsinpopup = true;
 defaults.shouldShowBlockElementMenu = true;
 defaults.hidePlaceholders = true;
+defaults.suppress_first_run_page = false;
 
 let Prefs = exports.Prefs = {
   onChanged: new ext._EventTarget(),
@@ -93,6 +94,9 @@
   let prefs = Object.keys(defaults);
   prefs.forEach(addPreference);
 
+  let localLoaded = false;
+  let managedLoaded = false;
+
   // Migrate preferences for users updating from old versions.
   // TODO: Remove the migration code after a few releases.
   ext.storage.migratePrefs({
@@ -143,10 +147,29 @@
           }
         });
 
-        Prefs.onLoaded._dispatch();
+        localLoaded = true;
+        if (localLoaded && managedLoaded)
+          Prefs.onLoaded._dispatch();
       });
     }
   });
+
+  if (require("info").platform == "chromium" && "managed" in chrome.storage)
+  {
+    chrome.storage.managed.get(null, function(items)
+    {
+      for (let key in items)
+        defaults[key] = items[key];
+
+      managedLoaded = true;
+      if (localLoaded && managedLoaded)
+        Prefs.onLoaded._dispatch();
+    });
+  }
+  else
+  {
+    managedLoaded = true;
+  }
 }
 
 init();