Bug 1150430 - Set quickshare !visible and !enabled by default. r=mfinkle

--HG--
extra : rebase_source : 05f337f76da689e685a7d8079d5780b554612d59

mobile/android/base/resources/menu-large-v11/browser_app_menu.xml

@@ -39,6 +39,8 @@
 
          The visibility is changed dynamically for v14+ - hide for previous versions. -->
     <item android:id="@+id/quickshare"
+          android:visible="false"
+          android:enabled="false"
           android:visibility="gone"
           android:showAsAction="collapseActionView"/>
 

mobile/android/base/resources/menu-v11/browser_app_menu.xml

@@ -39,6 +39,8 @@
 
          The visibility is changed dynamically for v14+ - hide for previous versions. -->
     <item android:id="@+id/quickshare"
+          android:visible="false"
+          android:enabled="false"
           android:visibility="gone"
           android:showAsAction="collapseActionView"/>
 

mobile/android/base/resources/menu-xlarge-v11/browser_app_menu.xml

@@ -39,6 +39,8 @@
 
          The visibility is changed dynamically for v14+ - hide for previous versions. -->
     <item android:id="@+id/quickshare"
+          android:visible="false"
+          android:enabled="false"
           android:visibility="gone"
           android:showAsAction="collapseActionView"/>