Update sanitizer prebuilts.

Includes the following change:
  Build ASan runtime library with -fno-builtin.

Change-Id: I722706f817dc9f1d81934ca5b3f09b98c79f7d36
diff --git a/lib/clang/3.6/lib/linux/libclang_rt.asan-i686.a b/lib/clang/3.6/lib/linux/libclang_rt.asan-i686.a
index e712238..a834975 100644
--- a/lib/clang/3.6/lib/linux/libclang_rt.asan-i686.a
+++ b/lib/clang/3.6/lib/linux/libclang_rt.asan-i686.a
Binary files differ
diff --git a/lib/clang/3.6/lib/linux/libclang_rt.asan-x86_64.a b/lib/clang/3.6/lib/linux/libclang_rt.asan-x86_64.a
index 3d8ac9f..ed96d75 100644
--- a/lib/clang/3.6/lib/linux/libclang_rt.asan-x86_64.a
+++ b/lib/clang/3.6/lib/linux/libclang_rt.asan-x86_64.a
Binary files differ
diff --git a/lib/clang/3.6/lib/linux/libclang_rt.asan_cxx-i686.a b/lib/clang/3.6/lib/linux/libclang_rt.asan_cxx-i686.a
index 8d5c634..5e690d5 100644
--- a/lib/clang/3.6/lib/linux/libclang_rt.asan_cxx-i686.a
+++ b/lib/clang/3.6/lib/linux/libclang_rt.asan_cxx-i686.a
Binary files differ
diff --git a/lib/clang/3.6/lib/linux/libclang_rt.asan_cxx-x86_64.a b/lib/clang/3.6/lib/linux/libclang_rt.asan_cxx-x86_64.a
index dc11b9e..13464ed 100644
--- a/lib/clang/3.6/lib/linux/libclang_rt.asan_cxx-x86_64.a
+++ b/lib/clang/3.6/lib/linux/libclang_rt.asan_cxx-x86_64.a
Binary files differ
diff --git a/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone-i686.a b/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone-i686.a
index 9f470fa..f9317ef 100644
--- a/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone-i686.a
+++ b/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone-i686.a
Binary files differ
diff --git a/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone-x86_64.a b/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone-x86_64.a
index 8e39aa5..a9d6a57 100644
--- a/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone-x86_64.a
+++ b/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone-x86_64.a
Binary files differ
diff --git a/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone_cxx-i686.a b/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone_cxx-i686.a
index 0920f4a..67353cb 100644
--- a/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone_cxx-i686.a
+++ b/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone_cxx-i686.a
Binary files differ
diff --git a/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone_cxx-x86_64.a b/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone_cxx-x86_64.a
index 1bbc6e9..8ce805d 100644
--- a/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone_cxx-x86_64.a
+++ b/lib/clang/3.6/lib/linux/libclang_rt.ubsan_standalone_cxx-x86_64.a
Binary files differ