Refactor Android.gtest.mk more
This change fixes a bug that RUNTIME_TARGET_GTEST_MAKE_TARGETS is
expanded with incorrect module names such as '._arch_test', etc.
This was because aosp/1199415 changed the variable to have module names,
but didn't fix the part that still expects that the variable is file
paths.
This change also does some refactoring on the namings to prevent the
similar confusion from happening in the future.
Bug: 146995717
Test: run-gtests.sh
Change-Id: I971c374b6c856848c1e3aaf0996c1812200373f2
1 file changed