[asan] The first version of Windows malloc interceptors, patch by timurrrr@google.com
[asan] The first version of Windows malloc interceptors, patch by timurrrr@google.com

git-svn-id: c199f293c43da69278bea8e88f92242bf3aa95f7@149875 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