Make skdiff robust to image size differences: if the two image sizes differ, report that fact explicitly, record 100% pixel difference, and don't try to generate a valid delta image.
Make skdiff robust to image size differences: if the two image sizes differ,
report that fact explicitly, record 100% pixel difference, and don't try to
generate a valid delta image.



git-svn-id: e8541e15acce502a64c929015570ad1648e548cd@2767 2bbb7eff-a529-9590-31e7-b0007b416f81

Frankie-666/color-emoji.skia,Frankie-666/color-emoji.skia,MatChung/color-emoji.skia,Hankuo/color-emoji.skia,hbwhlklive/color-emoji.skia,MatChung/color-emoji.skia,Hankuo/color-emoji.skia,Hankuo/color-emoji.skia,Hankuo/color-emoji.skia,Hankuo/color-emoji.skia,MatChung/color-emoji.skia,Frankie-666/color-emoji.skia,Frankie-666/color-emoji.skia,Frankie-666/color-emoji.skia,MatChung/color-emoji.skia,hbwhlklive/color-emoji.skia,MatChung/color-emoji.skia,Frankie-666/color-emoji.skia,MatChung/color-emoji.skia,hbwhlklive/color-emoji.skia,Hankuo/color-emoji.skia,hbwhlklive/color-emoji.skia,hbwhlklive/color-emoji.skia,hbwhlklive/color-emoji.skia