Update legacy Tuple-using code.

content/browser/renderer_host/p2p/socket_host_test_utils.h

Index: content/browser/renderer_host/p2p/socket_host_test_utils.h
diff --git a/content/browser/renderer_host/p2p/socket_host_test_utils.h b/content/browser/renderer_host/p2p/socket_host_test_utils.h
index b94a2eec92dbf4d3ca95510e2d60881d05b7d97d..b008f9f1fc93369bfe6a2c7e24286b80eb66abf5 100644
--- a/content/browser/renderer_host/p2p/socket_host_test_utils.h
+++ b/content/browser/renderer_host/p2p/socket_host_test_utils.h
@@ -102,7 +102,7 @@ MATCHER_P(MatchPacketMessage, packet_content, "") {
     return false;
   P2PMsg_OnDataReceived::Param params;
   P2PMsg_OnDataReceived::Read(arg, &params);
-  return params.c == packet_content;
+  return get<2>(params) == packet_content;
 }
 
 MATCHER_P(MatchIncomingSocketMessage, address, "") {
@@ -111,7 +111,7 @@ MATCHER_P(MatchIncomingSocketMessage, address, "") {
   P2PMsg_OnIncomingTcpConnection::Param params;
   P2PMsg_OnIncomingTcpConnection::Read(
       arg, &params);
-  return params.b == address;
+  return get<1>(params) == address;
 }
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_TEST_UTILS_H_