Ignore rendering differences in designMode testcases. (I have no idea how this wasn't already in the veto list. Were carets not displaying at all, or not blinking at all, for years?)
Ignore rendering differences in designMode testcases. (I have no idea how this wasn't already in the veto list. Were carets not displaying at all, or not blinking at all, for years?)

nth10sd/funfuzz,MozillaSecurity/funfuzz,MozillaSecurity/funfuzz,nth10sd/funfuzz,nth10sd/funfuzz,MozillaSecurity/funfuzz