Cleanup in //runtime/bin

runtime/bin/thread_macos.cc

Index: runtime/bin/thread_macos.cc
diff --git a/runtime/bin/thread_macos.cc b/runtime/bin/thread_macos.cc
index 28c747d65073ea25ffe9f1eca71904d54278a779..8286835897438152876daeb8432bd409c3e7c1f8 100644
--- a/runtime/bin/thread_macos.cc
+++ b/runtime/bin/thread_macos.cc
@@ -6,17 +6,18 @@
 #if defined(TARGET_OS_MACOS)
 
 #include "bin/thread.h"
+#include "bin/thread_macos.h"
 
-#include <sys/errno.h>  // NOLINT
-#include <sys/types.h>  // NOLINT
-#include <sys/sysctl.h>  // NOLINT
-#include <mach/mach_init.h>  // NOLINT
 #include <mach/mach_host.h>  // NOLINT
+#include <mach/mach_init.h>  // NOLINT
 #include <mach/mach_port.h>  // NOLINT
 #include <mach/mach_traps.h>  // NOLINT
 #include <mach/task_info.h>  // NOLINT
-#include <mach/thread_info.h>  // NOLINT
 #include <mach/thread_act.h>  // NOLINT
+#include <mach/thread_info.h>  // NOLINT
+#include <sys/errno.h>  // NOLINT
+#include <sys/sysctl.h>  // NOLINT
+#include <sys/types.h>  // NOLINT
 
 #include "platform/assert.h"
 #include "platform/utils.h"
@@ -45,7 +46,9 @@ namespace bin {
   }
 #else
 #define RETURN_ON_PTHREAD_FAILURE(result) \
-  if (result != 0) return result;
+  if (result != 0) { \
+    return result; \
+  }
 #endif
 
 
@@ -157,7 +160,7 @@ intptr_t Thread::ThreadIdToIntPtr(ThreadId id) {
 
 
 bool Thread::Compare(ThreadId a, ThreadId b) {
-  return pthread_equal(a, b) != 0;
+  return (pthread_equal(a, b) != 0);
 }