Update prebuilt Clang to r365631c1 from Android.

The version we had was segfaulting.

Bug: 132420445
Change-Id: Icb45a6fe0b4e2166f7895e669df1157cec9fb4e0
diff --git a/linux-x64/clang/include/llvm/Support/VCSRevision.h b/linux-x64/clang/include/llvm/Support/VCSRevision.h
index a6a8b9c..3ad6886 100644
--- a/linux-x64/clang/include/llvm/Support/VCSRevision.h
+++ b/linux-x64/clang/include/llvm/Support/VCSRevision.h
@@ -1,2 +1,2 @@
-#define LLVM_REVISION "60cf23e54e46c807513f7a36d0a7b777920b5881"
-#define LLVM_REPOSITORY "/buildbot/tmp/tmpCdFZ_W"
+#define LLVM_REVISION "e0caee08e5f09b374a27a676d04978c81fcb1928"
+#define LLVM_REPOSITORY "/buildbot/tmp/tmpyQwgD_"