tree 4f675dae88f8e50d72edcc02aadedbbf4d826510
parent 6641ea12b98dda9ec45d29f20e43f85698b88a02
author jeffhao <jeffhao@google.com> 1357347930 -0800
committer jeffhao <jeffhao@google.com> 1357349784 -0800

Fix debugger to properly return TS_SLEEPING.

Thread.sleep is implemented with Object.wait, so the code can't
distinguish the two. I added a check to see if Thread.sleep
is somewhere on the stack, indicating that the thread is actually
sleeping instead of waiting.

Change-Id: I288befc1b3dc76e30c0620ab9c850c66b81c7a6d