These files were being reformatted by clang-format 4.0. If you make this
change, then both 3.9 (in CI) and 4.0 are happy with the result. I don't plan
to do this often, but it is a huge help.
Note that the PK11 ECDSA tests are an odd duck, I have more on that coming.
branch : NSS_TLS13_DRAFT19_BRANCH
extra : rebase_source : 1b7988bd74250b1c29d914eda2984ad23b59b71b
extra : source : 3b60e6e6483cf0393d4749c7d159f2fefb7a8d57