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/Initialization/SystemInitializerCommon.h b/linux-x64/clang/include/lldb/Initialization/SystemInitializerCommon.h
new file mode 100644
index 0000000..ad7e58e
--- /dev/null
+++ b/linux-x64/clang/include/lldb/Initialization/SystemInitializerCommon.h
@@ -0,0 +1,34 @@
+//===-- SystemInitializerCommon.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_INITIALIZATION_SYSTEM_INITIALIZER_COMMON_H
+#define LLDB_INITIALIZATION_SYSTEM_INITIALIZER_COMMON_H
+
+#include "SystemInitializer.h"
+
+namespace lldb_private {
+/// Initializes common lldb functionality.
+///
+/// This class is responsible for initializing a subset of lldb
+/// useful to both debug servers and debug clients.  Debug servers
+/// do not use all of LLDB and desire small binary sizes, so this
+/// functionality is separate.  This class is used by constructing
+/// an instance of SystemLifetimeManager with this class passed to
+/// the constructor.
+class SystemInitializerCommon : public SystemInitializer {
+public:
+  SystemInitializerCommon();
+  ~SystemInitializerCommon() override;
+
+  llvm::Error Initialize() override;
+  void Terminate() override;
+};
+
+} // namespace lldb_private
+
+#endif // LLDB_INITIALIZATION_SYSTEM_INITIALIZER_COMMON_H