Add new --layout-profile compiler-filter for dex2oat.

New compiler filter makes dex2oat call into dexlayout.
Added basic test for --layout-profile filter to make sure dex2oat runs
to completion and file is valid. Contests of file are not checked.

Test: mm test-art-host-gtest-dexlayout_test
Bug: 29921113
Change-Id: I4bd0dea3d3f1284c155d1d9dea80a48062e67770
11 files changed