Update GWT to 2.7.0

To match the version used in core Gerrit.

Change-Id: I5e0b46f0819fafde7ffdbcd951acbd4a85d24ad0
2 files changed
tree: 4a9fa4cdda4ff42fe5a660a77f16cf189a4e520b
  1. lib/
  2. src/
  3. .buckconfig
  4. .gitignore
  5. BUCK
  6. LICENSE
  7. pom.xml