Support typed arrays in IsMoreGeneralElementsKindTransition.

R=verwaest@chromium.org
BUG=357054
LOG=Y

Review URL: https://codereview.chromium.org/220403004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20410 ce2b1a6d-e550-0410-aec6-3dcde31c8c00