mozilla/r2d2b2g — pull request #339 by rpl (2013-03-04 22:38:30+00:00)
Title: FIX: adb executable uri is "data/linux64" on XPCOMABI x86_64

Last Makefile changes use same conventions as b2g binaries and on Linux platform
and puts executables into data/linux64 on 64bit systems and linux on 32bit systems.

This change fix the adb.js package to use the right path on 64bit systems.