disable user-scalable. background color of dropdown menu
Merge remote-tracking branch 'origin/mongo_0112'
Revert "Merge remote-tracking branch 'origin/mongo_0112'"

This reverts commit 169fc361f3acfc817afd0f7a98535a68d366b153, reversing
changes made to 4746562c7b27acf46c37bca4c25817d46199167b.