Add darwin clang prebuilts with proper color support.

Bug: 18187181
Change-Id: I563a7477cdbce70d8d64b731d0c4bb2a7a90cbc8
diff --git a/bin/clang b/bin/clang
index 7527ebe..fa0f019 100755
--- a/bin/clang
+++ b/bin/clang
Binary files differ
diff --git a/bin/llvm-as b/bin/llvm-as
index 244bd74..897ccdd 100755
--- a/bin/llvm-as
+++ b/bin/llvm-as
Binary files differ
diff --git a/bin/llvm-link b/bin/llvm-link
index 7471d37..00c82b8 100755
--- a/bin/llvm-link
+++ b/bin/llvm-link
Binary files differ
diff --git a/lib/libc++.dylib b/lib/libc++.dylib
index 6dbeba8..9b3c62d 100755
--- a/lib/libc++.dylib
+++ b/lib/libc++.dylib
Binary files differ