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/lldb/API/SBHostOS.h b/linux-x64/clang/include/lldb/API/SBHostOS.h
new file mode 100644
index 0000000..ecd7920
--- /dev/null
+++ b/linux-x64/clang/include/lldb/API/SBHostOS.h
@@ -0,0 +1,44 @@
+//===-- SBHostOS.h ----------------------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLDB_SBHostOS_h_
+#define LLDB_SBHostOS_h_
+
+#include "lldb/API/SBDefines.h"
+#include "lldb/API/SBFileSpec.h"
+
+namespace lldb {
+
+class LLDB_API SBHostOS {
+public:
+  static lldb::SBFileSpec GetProgramFileSpec();
+
+  static lldb::SBFileSpec GetLLDBPythonPath();
+
+  static lldb::SBFileSpec GetLLDBPath(lldb::PathType path_type);
+
+  static lldb::SBFileSpec GetUserHomeDirectory();
+
+  static void ThreadCreated(const char *name);
+
+  static lldb::thread_t ThreadCreate(const char *name,
+                                     lldb::thread_func_t thread_function,
+                                     void *thread_arg, lldb::SBError *err);
+
+  static bool ThreadCancel(lldb::thread_t thread, lldb::SBError *err);
+
+  static bool ThreadDetach(lldb::thread_t thread, lldb::SBError *err);
+  static bool ThreadJoin(lldb::thread_t thread, lldb::thread_result_t *result,
+                         lldb::SBError *err);
+
+private:
+};
+
+} // namespace lldb
+
+#endif // LLDB_SBHostOS_h_