Added a speed test to the GDBRemoteCommunicationClient and 
GDBRemoteCommunicationServer classes. This involved adding a new packet
named "qSpeedTest" which can test the speed of a packet send/response pairs
using a wide variety of send/recv packet sizes.

Added a few new connection classes: one for shared memory, and one for using
mach messages (Apple only). The mach message stuff is experimental and not 
working yet, but added so I don't lose the code. The shared memory stuff
uses pretty standard calls to setup shared memory.




git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@128837 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Utility/StringExtractorGDBRemote.h b/source/Utility/StringExtractorGDBRemote.h
index c0977a8..36fd034 100644
--- a/source/Utility/StringExtractorGDBRemote.h
+++ b/source/Utility/StringExtractorGDBRemote.h
@@ -52,6 +52,7 @@
         eServerPacketType_qsProcessInfo,
         eServerPacketType_qUserName,
         eServerPacketType_qGroupName,
+        eServerPacketType_qSpeedTest,
         eServerPacketType_QStartNoAckMode
     };