Bug 1008852 - [Stingray] the unit tests for selectRect in selection_border_test.js is always failed
Merge pull request #19150 from huchengtw-moz/Stingray/Bug_1008852-unit-tests-failed-for-selection-border

Bug 1008852 - [Stingray] the unit tests for selectRect in selection_bord..., r=garychen, r=lchang