tree 4647ee4cc1d8edd615ec641cf597d3985107467d
parent dcac57bc8b64fdc870d79d11a498ae7021cf8ae7
author Lei Zhang <thestig@chromium.org> 1452121130 -0800
committer Lei Zhang <thestig@chromium.org> 1452121130 -0800

Return const-ref object in a few CPWL_Wnd getters.

Also remove a bunch of dead code.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1565803003 .