97 new tests for Writers and OutputStreams. This is a followup to CL 834317 which added the first batch of tests to OutputStreams. 

There are some new failures here. When the user writes to a closed writer or stream, our current code often fails silently rather than throwing an exception like it should. The RI also has this problem (bug #4799358; unfixed). I intend to commit a fix for these bugs tomorrow.

The 21 new failures are currently suppressed by exclude.common.

git-svn-id: https://svn.apache.org/repos/asf/harmony/enhanced/classlib/trunk@835209 13f79535-47bb-0310-9956-ffa450edef68
8 files changed