Multiprocess test client: Android child process launcher rework.

base/test/run_all_base_unittests.cc

Index: base/test/run_all_base_unittests.cc
diff --git a/base/test/run_all_base_unittests.cc b/base/test/run_all_base_unittests.cc
index 30ea8c46f017d6680a810536190facc243684211..16cc838fb90980f90a0e190384ac8f7337be62aa 100644
--- a/base/test/run_all_base_unittests.cc
+++ b/base/test/run_all_base_unittests.cc
@@ -9,7 +9,13 @@
 
 #if defined(OS_ANDROID)
 #include "base/android/jni_android.h"
+#include "base/test/android/android_main_function_thunk.h"
 #include "base/test/android/test_system_message_handler_link_android.h"
+
+int main(int argc, char** argv);
+namespace {
+base::android::AndroidMainFunctionThunk main_thunk(&main);
+}
 #endif  // defined(OS_ANDROID)
 
 int main(int argc, char** argv) {