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}

modules/rtp_rtcp/source/rtcp_packet_unittest.cc

@@ -0,0 +1,42 @@
+/*
+ *  Copyright (c) 2014 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 "webrtc/modules/rtp_rtcp/source/rtcp_packet.h"
+#include "webrtc/modules/rtp_rtcp/source/rtcp_packet/receiver_report.h"
+#include "webrtc/test/gmock.h"
+#include "webrtc/test/gtest.h"
+
+using webrtc::rtcp::ReceiverReport;
+using webrtc::rtcp::ReportBlock;
+
+namespace webrtc {
+
+const uint32_t kSenderSsrc = 0x12345678;
+
+TEST(RtcpPacketTest, BuildWithTooSmallBuffer) {
+  ReportBlock rb;
+  ReceiverReport rr;
+  rr.SetSenderSsrc(kSenderSsrc);
+  EXPECT_TRUE(rr.AddReportBlock(rb));
+
+  const size_t kRrLength = 8;
+  const size_t kReportBlockLength = 24;
+
+  // No packet.
+  class Verifier : public rtcp::RtcpPacket::PacketReadyCallback {
+    void OnPacketReady(uint8_t* data, size_t length) override {
+      ADD_FAILURE() << "Packet should not fit within max size.";
+    }
+  } verifier;
+  const size_t kBufferSize = kRrLength + kReportBlockLength - 1;
+  uint8_t buffer[kBufferSize];
+  EXPECT_FALSE(rr.BuildExternalBuffer(buffer, kBufferSize, &verifier));
+}
+}  // namespace webrtc