add function to test whether string contents are definitely one byte
authordcarney@chromium.org <dcarney@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 6 Jun 2013 13:16:52 +0000 (13:16 +0000)
committerdcarney@chromium.org <dcarney@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 6 Jun 2013 13:16:52 +0000 (13:16 +0000)
commit6f5d899248e92d2b0f5d54d65d911a99578f7672
tree824e4730152841b1b48433f3695929fbab81d825
parent98b97d9edba2c8f75538b2b57c9e4185f7535a95
add function to test whether string contents are definitely one byte

R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/16530003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
include/v8.h
src/api.cc
src/objects.cc
test/cctest/test-api.cc