Remove ScopedGlobalRef (and other cleanups)

ScopedGlobalRef caused more trouble that it was worth. Rather than
trying to fix it to require updating of the JNIEnv, remove it to
remove the temptation for others to use it.

Also update SSL_set_ciphers_lists to use ScopedLocalRef and add HTML
anchors to Standard names javadoc JSEE references.

Change-Id: Ic3ed1bae3f29ee971d4461de31395b78c4949090
3 files changed