fix asMode() to always succeed if the xfermode was built from a Mode
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 13 Apr 2011 21:12:04 +0000 (21:12 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 13 Apr 2011 21:12:04 +0000 (21:12 +0000)
commitc0d4aa2088a0788f9df221497945d2ba1b342f44
tree7a8d7d3c111f0eadce1deb4028b20495fea38d2c
parent80adceb39a82b7a07bea2dcb2fcd7bef54c38eb1
fix asMode() to always succeed if the xfermode was built from a Mode
update dox to reflect this
update test

git-svn-id: http://skia.googlecode.com/svn/trunk@1121 2bbb7eff-a529-9590-31e7-b0007b416f81
include/core/SkXfermode.h
src/core/SkXfermode.cpp
tests/XfermodeTest.cpp