Pulled a significant portion of Socket implementation into BaseSocket in order to prepare for the s…

runtime/bin/socket_patch.dart

Index: runtime/bin/socket_patch.dart
diff --git a/runtime/bin/socket_patch.dart b/runtime/bin/socket_patch.dart
index db194b9ffb6a8fe723ddd67564406fdb61f7f9b3..f7a5b1b54449f3396936fba29a7531c4334b6ac8 100644
--- a/runtime/bin/socket_patch.dart
+++ b/runtime/bin/socket_patch.dart
@@ -1080,40 +1080,40 @@ class _NativeSocket extends _NativeSocketNativeWrapper with _ServiceObject {
   }
 
 
-  void nativeSetSocketId(int id) native "Socket_SetSocketId";
-  nativeAvailable() native "Socket_Available";
-  nativeRead(int len) native "Socket_Read";
-  nativeRecvFrom() native "Socket_RecvFrom";
+  void nativeSetSocketId(int id) native "BaseSocket_SetSocketId";
+  nativeAvailable() native "BaseSocket_Available";
+  nativeRead(int len) native "BaseSocket_Read";
+  nativeRecvFrom() native "BaseSocket_RecvFrom";
   nativeWrite(List<int> buffer, int offset, int bytes)
-      native "Socket_WriteList";
+      native "BaseSocket_WriteList";
   nativeSendTo(List<int> buffer, int offset, int bytes,
                List<int> address, int port)
-      native "Socket_SendTo";
+      native "BaseSocket_SendTo";
   nativeCreateConnect(List<int> addr,
                       int port) native "Socket_CreateConnect";
   nativeCreateBindConnect(
       List<int> addr, int port, List<int> sourceAddr)
       native "Socket_CreateBindConnect";
-  bool isBindError(int errorNumber) native "Socket_IsBindError";
+  bool isBindError(int errorNumber) native "BaseSocket_IsBindError";
   nativeCreateBindListen(List<int> addr, int port, int backlog, bool v6Only,
                          bool shared)
       native "ServerSocket_CreateBindListen";
   nativeCreateBindDatagram(List<int> addr, int port, bool reuseAddress)
       native "Socket_CreateBindDatagram";
   nativeAccept(_NativeSocket socket) native "ServerSocket_Accept";
-  int nativeGetPort() native "Socket_GetPort";
-  List nativeGetRemotePeer() native "Socket_GetRemotePeer";
-  int nativeGetSocketId() native "Socket_GetSocketId";
-  OSError nativeGetError() native "Socket_GetError";
-  nativeGetOption(int option, int protocol) native "Socket_GetOption";
+  int nativeGetPort() native "BaseSocket_GetPort";
+  List nativeGetRemotePeer() native "BaseSocket_GetRemotePeer";
+  int nativeGetSocketId() native "BaseSocket_GetSocketId";
+  OSError nativeGetError() native "BaseSocket_GetError";
+  nativeGetOption(int option, int protocol) native "BaseSocket_GetOption";
   bool nativeSetOption(int option, int protocol, value)
-      native "Socket_SetOption";
+      native "BaseSocket_SetOption";
   OSError nativeJoinMulticast(
       List<int> addr, List<int> interfaceAddr, int interfaceIndex)
-          native "Socket_JoinMulticast";
+          native "BaseSocket_JoinMulticast";
   bool nativeLeaveMulticast(
       List<int> addr, List<int> interfaceAddr, int interfaceIndex)
-      native "Socket_LeaveMulticast";
+      native "BaseSocket_LeaveMulticast";
 }