check for self-assignment in operator=
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 6 Feb 2013 12:47:14 +0000 (12:47 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 6 Feb 2013 12:47:14 +0000 (12:47 +0000)
commit3fda0eadac18dc3071e2bb2979512bd580b39ead
tree34a4da71759beee4ebb9fb80927e50d9ee60873c
parentae683921ffda9108147a29da7319c7eee4dc9245
check for self-assignment in operator=

git-svn-id: http://skia.googlecode.com/svn/trunk@7610 2bbb7eff-a529-9590-31e7-b0007b416f81
include/utils/SkMatrix44.h