Refactor the code.
The object hierarchy was confusing and convoluted. This removes
a lot of unnecessary code, and consolidates the BacktraceCurrent
and BacktraceThread code into BacktraceCurrent.
Change-Id: I01c8407d493712a48169df49dd3ff46db4a7c3ae
diff --git a/libbacktrace/UnwindMap.h b/libbacktrace/UnwindMap.h
index be8855e..e292016 100644
--- a/libbacktrace/UnwindMap.h
+++ b/libbacktrace/UnwindMap.h
@@ -17,6 +17,9 @@
#ifndef _LIBBACKTRACE_UNWIND_MAP_H
#define _LIBBACKTRACE_UNWIND_MAP_H
+#include <stdint.h>
+#include <sys/types.h>
+
#include <backtrace/BacktraceMap.h>
// The unw_map_cursor_t structure is different depending on whether it is