Proxy PPP_Messaging.

I added a couple of tests while I was figuring out the ref counting problem I was having. Also lots of bonus spelling fixes.

BUG=86123
TEST=ppp_messaging_proxy_test and ppapi_tests

Review URL: http://codereview.chromium.org/7531003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@95240 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ppapi/proxy/dispatcher.cc b/ppapi/proxy/dispatcher.cc
index 0edc24d..dc61c51 100644
--- a/ppapi/proxy/dispatcher.cc
+++ b/ppapi/proxy/dispatcher.cc
@@ -85,6 +85,7 @@
 #include "ppapi/proxy/ppp_input_event_proxy.h"
 #include "ppapi/proxy/ppp_instance_private_proxy.h"
 #include "ppapi/proxy/ppp_instance_proxy.h"
+#include "ppapi/proxy/ppp_messaging_proxy.h"
 #include "ppapi/proxy/var_serialization_rules.h"
 
 namespace pp {
@@ -171,6 +172,7 @@
   AddPPP(PPP_InputEvent_Proxy::GetInfo());
   AddPPP(PPP_Instance_Private_Proxy::GetInfo());
   AddPPP(PPP_Instance_Proxy::GetInfo1_0());
+  AddPPP(PPP_Messaging_Proxy::GetInfo());
 }
 
 void InterfaceList::AddPPP(const InterfaceProxy::Info* info) {