Move libbacktrace off cutils.
There's still <cutils/atomic.h> in a test, but I don't understand why
that isn't just std::atomic.
Also add a shared tgkill wrapper to libbase.
Bug: N/A
Test: ran tests
Change-Id: Idd4baa1e1670a84b3a8f35803cc5ffe5aae008a6
diff --git a/libbacktrace/backtrace_benchmarks.cpp b/libbacktrace/backtrace_benchmarks.cpp
index a23e3b4..099ac60 100644
--- a/libbacktrace/backtrace_benchmarks.cpp
+++ b/libbacktrace/backtrace_benchmarks.cpp
@@ -27,6 +27,7 @@
#include <string>
#include <android-base/file.h>
+#include <android-base/threads.h>
#include <benchmark/benchmark.h>
@@ -154,7 +155,7 @@
static void CreateBacktrace(benchmark::State& state, BacktraceMap* map, BacktraceCreateFn fn) {
while (state.KeepRunning()) {
- std::unique_ptr<Backtrace> backtrace(fn(getpid(), gettid(), map));
+ std::unique_ptr<Backtrace> backtrace(fn(getpid(), android::base::GetThreadId(), map));
backtrace->Unwind(0);
}
}