Add JIT system properties

Added the following runtime options.
"dalvik.vm.usejit" -> "-Xusejit:"
"dalvik.vm.jitcodecachesize" -> "-Xjitcodecachesize:"
"dalvik.vm.jitthreshold" -> "-Xjitthreshold:"

Bug: 17950037
Change-Id: I4996cdd1e34a1743d83c37069f545e6e09bccdb9
1 file changed