Add support for debugging ART to the dalvik.gdb script.

This adds two commands:

art-on
art-off

To the gdbclient script for debugging ART-based executables in gdb.
The default is 'art-on'

Bug: 17409881
Change-Id: I90a1aed603e50853a40d5f5ec1c9b168dc17ddc7
(cherry picked from commit 22382a4774d7e7b34cc28082cbe76e58ce48a44b)
1 file changed