Allow icons to be copied into out/test directory when run_test is run.
Allow icons to be copied into out/test directory when run_test is run.

Add line in make run_test to ensure that red (badge) icons are copied
into the out/test directory.
The previous cl (codereview.appspot.com/196090043) did not execute the
command when make was run to copy the files to out/test.

BUG=https://github.com/jackhou-chromium/bitmapper/issues/60
R=mgiuca@chromium.org

Review URL: https://codereview.appspot.com/192380043

jackhou-chromium/bitmapper,jackhou-chromium/bitmapper,jackhou-chromium/bitmapper