Merge from origin/emacs-26

2fcf2dff Fix copyright years by hand
26bed8ba Update copyright year to 2019
28142925 Fix value of default frame height.  (Bug#33921)
1 job for master in 23 minutes and 10 seconds (queued for 2 seconds)
Status Job ID Name Coverage
failed #425


Name Stage Failure
test Test
Makefile:309: recipe for target 'check-doit' failed
make[2]: *** [check-doit] Error 1
make[2]: Leaving directory '/builds/emacs/emacs/test'
Makefile:279: recipe for target 'check' failed
make[1]: *** [check] Error 2
make[1]: Leaving directory '/builds/emacs/emacs/test'
Makefile:955: recipe for target 'check' failed
make: *** [check] Error 2
ERROR: Job failed: exit code 1