add more SK_OVERRIDEs
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 7 Dec 2011 14:59:50 +0000 (14:59 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 7 Dec 2011 14:59:50 +0000 (14:59 +0000)
commit59ccef695cef28a74ab2ea13d5a6c9017af45402
treeea419dcbe0e073d857824de5f56b6885ac6b7a54
parent43d748446a880c46d5b1ad8828cdbf796c07d9d9
add more SK_OVERRIDEs
update dox for SkEmptyShader

git-svn-id: http://skia.googlecode.com/svn/trunk@2817 2bbb7eff-a529-9590-31e7-b0007b416f81
include/core/SkColorShader.h
include/core/SkEmptyShader.h
src/core/SkShader.cpp