Bug 910697 - Shows previous keyboard before displaying correct one
Bug 910697 - Shows previous keyboard before displaying correct one
    -- change show keyboard flow in keyboard manager
       -- keybaord frame will be shown when 'mozbrowserresize' event is fired.
    -- add/remove hide class for control ime visible.
    -- prevent tap quickly let keyboard broken.
Merge pull request #13686 from mpizza/Bug_910697_KMmodify

Bug 910697 k mmodify
9cf631e.   r=rudyl, GaryChen.
68b5002.  r=timdream.