Rewrite libbacktrace using C++.
The old code was essentially trying to be C++ in C and was awkward. This
change makes it all objects with a thin layer that C code can use.
There is a C++ backtrace object that is not very useful, this code will
replace it.
This change also includes moving the backtrace test to a gtest, and adding
coverage of all major functionality.
Bug: 8410085
Change-Id: Iae0f1b09b3dd60395f71ed66010c1ea5cdd37841
diff --git a/debuggerd/backtrace.h b/debuggerd/backtrace.h
index 9d61e6f..54a60b2 100644
--- a/debuggerd/backtrace.h
+++ b/debuggerd/backtrace.h
@@ -31,7 +31,7 @@
int* total_sleep_time_usec);
/* Dumps the backtrace in the backtrace data structure to the log. */
-void dump_backtrace_to_log(const backtrace_t* backtrace, log_t* log,
+void dump_backtrace_to_log(const backtrace_context_t* context, log_t* log,
int scope_flags, const char* prefix);
#endif // _DEBUGGERD_BACKTRACE_H