Add mojo and gin to chromium_builder_tests

Prevents x64 regressions from lack of trybot coverage.

R=iannucci@chromium.org

Review URL: https://codereview.chromium.org/71873004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235920 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235920
Update DEPS to openmax_dl to include non-NEON and x86 FFT support.

This should have no impact since the new non-NEON code has different names, and the x86 code is not yet used anywhere.

BUG=292916,312981

Review URL: https://codereview.chromium.org/74003006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235921 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235922 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 235922