First pass at reorganizing org.apache.harmony.xnet.provider.jsse native code into a single file.

At enh's suggestion, I'm consoldiating the OpenSSL related native code
into a single wrapper class NativeCrypto. This changes is the firs
step, combining the cpp code into a single NativeCode.cpp. The next
step will involved introducting a single SSL_CTX in NativeCode and
cleaning up SSL_CTX use. As part of this, I'll start moving the native
wrappers to from various OpenSSL*.java classes into NativeCode.
1 file changed