Improve -verbose:jdwp.

Move toward automated logging instead of ad hoc logging in every command.

Change-Id: I55427022374390745209677bae4e0b3146a9d126
diff --git a/src/jdwp/jdwp_main.cc b/src/jdwp/jdwp_main.cc
index f4250e5..9e6825c 100644
--- a/src/jdwp/jdwp_main.cc
+++ b/src/jdwp/jdwp_main.cc
@@ -464,7 +464,7 @@
 
 std::ostream& operator<<(std::ostream& os, const JdwpLocation& rhs) {
   os << "JdwpLocation["
-     << Dbg::GetClassName(rhs.class_id) << "." << Dbg::GetMethodName(rhs.class_id, rhs.method_id)
+     << Dbg::GetClassName(rhs.class_id) << "." << Dbg::GetMethodName(rhs.method_id)
      << "@" << StringPrintf("%#llx", rhs.dex_pc) << " " << rhs.type_tag << "]";
   return os;
 }