From the style-guide:

All .inline.hpp files should include their corresponding .hpp file as the first include line with a blank line separating it from the rest of the include lines.

But thread.inline.hpp starts:

#ifndef SHARE_RUNTIME_THREAD_INLINE_HPP
#define SHARE_RUNTIME_THREAD_INLINE_HPP

#include "runtime/javaThread.hpp"

#include "gc/shared/tlab_globals.hpp"
...

We should be including thread.hpp not javaThread.hpp