Simplify PPB_NetworkMonitor proxy.

ppapi/thunk/ppb_network_list_api.h

Index: ppapi/thunk/ppb_network_list_api.h
diff --git a/ppapi/thunk/ppb_network_list_api.h b/ppapi/thunk/ppb_network_list_api.h
index b8fb9a35292a65d31941fb72660eea66c8d86b07..661399a6b021cf09948028b6f50f0a937c4cb567 100644
--- a/ppapi/thunk/ppb_network_list_api.h
+++ b/ppapi/thunk/ppb_network_list_api.h
@@ -11,20 +11,12 @@
 #include "ppapi/thunk/ppapi_thunk_export.h"
 
 namespace ppapi {
-
-struct NetworkInfo;
-typedef std::vector<NetworkInfo> NetworkList;
-
 namespace thunk {
 
 class PPAPI_THUNK_EXPORT PPB_NetworkList_API {
  public:
   virtual ~PPB_NetworkList_API() {}
 
-  // This function is not exposed through the C API, but returns the
-  // internal data for easy proxying.
-  virtual const NetworkList& GetNetworkListData() const = 0;
-
   // Private API
   virtual uint32_t GetCount() = 0;
   virtual PP_Var GetName(uint32_t index) = 0;