Various regressions from earlier code cleanup#86

Merged

jglick merged 3 commits intojenkinsci:masterfrom jglick:SESSION_COOKIE_NAME

Jan 3, 2020

+9-2

Commits on Jan 3, 2020

SESSION_COOKIE_NAME may not be final.
jglick
committed
Another critical regression from jenkinsci#69 : NPE blocking startup (no /embedded.war).
jglick
committed
And another regression (not fatal this time but makes for an ugly stack trace).
jglick
committed