<rdar://problem/14309010>
<rdar://problem/14309010>

OS Plugins' __init__ method takes two arguments: (self,process)

I was erroneously passing the session_dict as well as part of my PyCallable changes and that caused plugins to fail to work



git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@185240 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb