add api for scalers to force us to use skia to generate their bits from their
path. This may allow the windows scaler to do that if GDI is giving bad
results (i.e. not respecting the request for antialiasing).



git-svn-id: http://skia.googlecode.com/svn/trunk@2054 2bbb7eff-a529-9590-31e7-b0007b416f81
3 files changed