Fix compilation on Mac, adding a newline in IntermNode_test.cpp BUG= Change-Id: Ie935486bf44bacb89660419c0dabd0ff38838c90 Reviewed-on: https://chromium-review.googlesource.com/294800 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Tested-by: Corentin Wallez <cwallez@chromium.org>