Previously we were using English text, but this just adds extra effort for all
the other languages that will need to implement servers. The integration test
case descriptions uses zero-filled bytes.
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=78477356
overview:
1) Lots of @SuppressWarnings :)
2) Remove dependencies on StandardCharsets.XXX (which is Java 7)
3) Moved testing/utils/ssl/* to .../stubby/util so that the netty transport doesn't depend directly on the testing module.
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=78460727
nathanmittler
ejona