Revert of Remove SK_SUPPORT_LEGACY_PUBLICEFFECTCONSTRUCTORS flag from chromium_defines. (https://codereview.chromium.org/265973002/)

Reason for revert:
This is breaking compilation of cc_unittests in Chrome

Original issue's description:
> Remove SK_SUPPORT_LEGACY_PUBLICEFFECTCONSTRUCTORS flag from chromium_defines.
>
> Chrome/Blink doesn't use any of the legacy methods behind this flag any more.
>
> BUG=skia:2187
>
> Committed: http://code.google.com/p/skia/source/detail?r=14651

R=reed@google.com, dominikg@chromium.org
TBR=dominikg@chromium.org, reed@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:2187

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/275713002

git-svn-id: http://skia.googlecode.com/svn/trunk@14660 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed