Add source file checking in debug tests Since a line number is related to a source file, let's check the source file too. Also fixes computation of the current line number. Change-Id: I5bddde93f3bcbab7c14ce17b26c367d4d8db2956
The R8 repo contains two tools.
D8 is a dexer that converts java byte code to dex code.
R8 is a java program shrinking and minification tool.