tree 793ab3da054e3dc26e6fb00d1fd2fa7793b6799b
parent 743ea216879dd0e3037d4b34eff92ba8af493554
author tomlu <tomlu@google.com> 1510168367 +0100
committer Damien Martin-Guillerez <dmarting@google.com> 1510248546 +0100

Replace all usages of Blaze's Preconditions class with guava.

Blaze had its own class to avoid GC from varargs array creation for the precondition happy path. Guava now (mostly) implements these, making it unnecessary to maintain our own.

This change was almost entirely automated by search-and-replace. A few BUILD files needed fixing up since I removed an export of preconditions from lib:util, which was all done by add_deps. There was one incorrect usage of Preconditions that was caught by error prone (which checks Guava's version of Preconditions) that I had to change manually.

PiperOrigin-RevId: 175033526