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/pseudotcp_parser_fuzzer.cc

@@ -0,0 +1,48 @@
+/*
+*  Copyright (c) 2016 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 <stddef.h>
+#include <stdint.h>
+
+#include "webrtc/p2p/base/pseudotcp.h"
+#include "webrtc/rtc_base/thread.h"
+
+namespace webrtc {
+class FakeIPseudoTcpNotify : public cricket::IPseudoTcpNotify {
+ public:
+  void OnTcpOpen(cricket::PseudoTcp* tcp) {}
+  void OnTcpReadable(cricket::PseudoTcp* tcp) {}
+  void OnTcpWriteable(cricket::PseudoTcp* tcp) {}
+  void OnTcpClosed(cricket::PseudoTcp* tcp, uint32_t error) {}
+
+  cricket::IPseudoTcpNotify::WriteResult TcpWritePacket(cricket::PseudoTcp* tcp,
+                                                        const char* buffer,
+                                                        size_t len) {
+    return cricket::IPseudoTcpNotify::WriteResult::WR_SUCCESS;
+  }
+};
+
+struct Environment {
+  explicit Environment(cricket::IPseudoTcpNotify* notifier):
+      ptcp(notifier, 0) {
+  }
+
+  // We need the thread to avoid some uninteresting crashes, since the
+  // production code expects there to be a thread object available.
+  rtc::AutoThread thread;
+  cricket::PseudoTcp ptcp;
+};
+
+Environment* env = new Environment(new FakeIPseudoTcpNotify());
+
+void FuzzOneInput(const uint8_t* data, size_t size) {
+  env->ptcp.NotifyPacket(reinterpret_cast<const char*>(data), size);
+}
+}  // namespace webrtc