Update Go library to r60.

R=iant
CC=gofrontend-dev
https://golang.org/cl/5047041
717 files changed
tree: 7311d9c9b22654a12445959093734f57a83a51ed
  1. go/
  2. libgo/
  3. support/
  4. .hgignore
  5. AUTHORS
  6. CONTRIBUTORS
  7. LICENSE
  8. PATENTS
  9. README