Update Luni to Harmony r802921.
Notable changes:
- replaced StringBuffer with StringBuilder in several places
- fixed a problem with BufferedInputStream's newline characters (EBCDIC)
- cleanup Timer's finalizer helper object
- new cache for the canonical path of a file
- fixed concurrency issue with ArrayList
- floating point parsing now trims length for very small numbers
- encoding specified "UTF-8" when converting some byte[]s to strings (JarURLConnection, Util, OSFileSystem)
- Harmony now implements floor and ceil in Java. We continue to use native code.
46 files changed