tsan: add test for __tsan_java_find
tsan: add test for __tsan_java_find

The test should have been added in 289682
"tsan: allow Java VM iterate over allocated objects"
but I forgot to avn add.

Author: Alexander Smundak (asmundak)
Reviewed in https://reviews.llvm.org/D27720



git-svn-id: c199f293c43da69278bea8e88f92242bf3aa95f7@307776 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt