tree ce42e80daba2654fd99f89c9e63bf87be911691c
parent eccdfb44952ddedbc2afdfe95d1300a9019d4942
author Thomas Broyer <t.broyer@gmail.com> 1396706576 +0200
committer Gerrit Code Review <noreply-gerritcodereview@google.com> 1396946789 +0000

Don't fail compilation if we can't emit a private artifact

Only fail for "public" and "deploy" artifacts (StandardLinkerContext's
produceOutput is only called for those 3 visibilities, "source"
artifacts and emitted by the SourceSaver).

This change reverts to the GWT 2.5.1 behavior, for private artifacts
only. The behavior was changed in 73862cc8ceb81c29a669d573441e231e4b272842

Bug: issue 8623
Change-Id: I7a87c13d33c942f9cbcd3c27ec90c9ea9c19c70d
(cherry picked from commit 3f48e50a22861ff2c32d5e44d65b7b2ed12d084a)