"<<" alignment for clang-format.

Also, small fix for handling the first token correctly.

Review: http://llvm-reviews.chandlerc.com/D177

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169488 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed