Adding myself to platform_graphics watchlist
Adding myself to platform_graphics watchlist

BUG=
TBR=dpranke

Review URL: https://codereview.chromium.org/1186393005

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@197226 bbb929c8-8fbe-4397-9dbb-9b2b20218538

Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk