change gm option from -config to --config, to match the double-dash convention of
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Fri, 22 Jun 2012 15:27:39 +0000 (15:27 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Fri, 22 Jun 2012 15:27:39 +0000 (15:27 +0000)
commite5f48b92b303afc75646878d80ded06d1d109999
treeb20cdbc8c617d50aa465433468bb3bff44744b32
parent07fc0d178e20f74a88dd78384f817b53204e625f
change gm option from -config to --config, to match the double-dash convention of
all of its other options.
Review URL: https://codereview.appspot.com/6337044

git-svn-id: http://skia.googlecode.com/svn/trunk@4307 2bbb7eff-a529-9590-31e7-b0007b416f81
gm/gmmain.cpp