Enable compiled-methods= dex2oat switch

Pass compiled_methods instead of nullptr from dex2oat to
compiler driver.

Test: Run dex2oat with compiled-methods and dump-passes
set. Look at the dump-passes output and verify that only
methods provided in compiled-methods are compiled.

Change-Id: Ic7249878f7bde5fdb18f9cc348b7ba82de486df8
1 file changed