Moving src/webrtc into src/.

In order to eliminate the WebRTC Subtree mirror in Chromium, 
WebRTC is moving the content of the src/webrtc directory up
to the src/ directory.

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
TBR=tommi@webrtc.org

Bug: chromium:611808
Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38
Reviewed-on: https://webrtc-review.googlesource.com/1560
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19845}

test/fuzzers/flexfec_header_reader_fuzzer.cc

@@ -0,0 +1,35 @@
+/*
+ *  Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include <algorithm>
+
+#include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h"
+#include "webrtc/modules/rtp_rtcp/source/flexfec_header_reader_writer.h"
+#include "webrtc/modules/rtp_rtcp/source/forward_error_correction.h"
+#include "webrtc/rtc_base/scoped_ref_ptr.h"
+
+namespace webrtc {
+
+using Packet = ForwardErrorCorrection::Packet;
+using ReceivedFecPacket = ForwardErrorCorrection::ReceivedFecPacket;
+
+void FuzzOneInput(const uint8_t* data, size_t size) {
+  ReceivedFecPacket packet;
+  packet.pkt = rtc::scoped_refptr<Packet>(new Packet());
+  const size_t packet_size =
+      std::min(size, static_cast<size_t>(IP_PACKET_SIZE));
+  memcpy(packet.pkt->data, data, packet_size);
+  packet.pkt->length = packet_size;
+
+  FlexfecHeaderReader flexfec_reader;
+  flexfec_reader.ReadFecHeader(&packet);
+}
+
+}  // namespace webrtc