Split up quic_frames.{h,cc} into files for each frame type.

net/quic/core/frames/quic_rst_stream_frame.cc

Index: net/quic/core/frames/quic_rst_stream_frame.cc
diff --git a/net/quic/core/frames/quic_rst_stream_frame.cc b/net/quic/core/frames/quic_rst_stream_frame.cc
new file mode 100644
index 0000000000000000000000000000000000000000..dc929fd3898756dfd7105df053e35413719b7e63
--- /dev/null
+++ b/net/quic/core/frames/quic_rst_stream_frame.cc
@@ -0,0 +1,27 @@
+// Copyright (c) 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "net/quic/core/frames/quic_rst_stream_frame.h"
+
+using std::ostream;
+
+namespace net {
+
+QuicRstStreamFrame::QuicRstStreamFrame()
+    : stream_id(0), error_code(QUIC_STREAM_NO_ERROR), byte_offset(0) {}
+
+QuicRstStreamFrame::QuicRstStreamFrame(QuicStreamId stream_id,
+                                       QuicRstStreamErrorCode error_code,
+                                       QuicStreamOffset bytes_written)
+    : stream_id(stream_id),
+      error_code(error_code),
+      byte_offset(bytes_written) {}
+
+ostream& operator<<(ostream& os, const QuicRstStreamFrame& rst_frame) {
+  os << "{ stream_id: " << rst_frame.stream_id
+     << ", error_code: " << rst_frame.error_code << " }\n";
+  return os;
+}
+
+}  // namespace net