Pass data_size into QuicPacketCreator::CreateStreamFrame instead of calculating it inside the method and no longer special case the 0 length case, except the existing QUIC_BUG.

gfe-relnote: n/a (Code refactor)
PiperOrigin-RevId: 238444568
Change-Id: I66c6ea5046639e91390bb64f88e5ab4e479a1b36
diff --git a/quic/test_tools/quic_packet_creator_peer.cc b/quic/test_tools/quic_packet_creator_peer.cc
index 51d9588..f81375f 100644
--- a/quic/test_tools/quic_packet_creator_peer.cc
+++ b/quic/test_tools/quic_packet_creator_peer.cc
@@ -75,12 +75,11 @@
 // static
 void QuicPacketCreatorPeer::CreateStreamFrame(QuicPacketCreator* creator,
                                               QuicStreamId id,
-                                              size_t write_length,
-                                              size_t iov_offset,
+                                              size_t data_length,
                                               QuicStreamOffset offset,
                                               bool fin,
                                               QuicFrame* frame) {
-  creator->CreateStreamFrame(id, write_length, iov_offset, offset, fin, frame);
+  creator->CreateStreamFrame(id, data_length, offset, fin, frame);
 }
 
 // static
diff --git a/quic/test_tools/quic_packet_creator_peer.h b/quic/test_tools/quic_packet_creator_peer.h
index 7cf11e6..0fa962c 100644
--- a/quic/test_tools/quic_packet_creator_peer.h
+++ b/quic/test_tools/quic_packet_creator_peer.h
@@ -36,8 +36,7 @@
                                QuicPacketHeader* header);
   static void CreateStreamFrame(QuicPacketCreator* creator,
                                 QuicStreamId id,
-                                size_t write_length,
-                                size_t iov_offset,
+                                size_t data_length,
                                 QuicStreamOffset offset,
                                 bool fin,
                                 QuicFrame* frame);