Several style fixes in GYP files

They are just style fixes.  No behavior change in production is intended.

BUG=none
TEST=compile

git-svn-id: https://mozc.googlecode.com/svn/trunk@433 a6090854-d499-a067-5803-1114d4e51264
3 files changed
tree: 3e4c4bfd0f0ce6b76d56bed9ee04a5a0fa89915c
  1. src/