Remove references between RTCPeerConnection and RTCDataChannel.

third_party/WebKit/Source/modules/mediastream/RTCDataChannelTest.cpp

 // Copyright 2015 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 "modules/mediastream/RTCDataChannel.h"
 
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
 #include "core/dom/DOMArrayBuffer.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
@@ skipping 61 matching lines @@
     WebRTCDataChannelHandlerClient* m_client;
     WebRTCDataChannelHandlerClient::ReadyState m_state;
     unsigned long m_bufferedAmount;
 };
 
 } // namespace
 
 TEST(RTCDataChannelTest, BufferedAmount)
 {
     MockHandler* handler = new MockHandler();
-    RTCDataChannel* channel = RTCDataChannel::create(0, 0, adoptPtr(handler));
+    RTCDataChannel* channel = RTCDataChannel::create(0, adoptPtr(handler));
 
     handler->changeState(WebRTCDataChannelHandlerClient::ReadyStateOpen);
     String message(std::string(100, 'A').c_str());
     channel->send(message, IGNORE_EXCEPTION);
     EXPECT_EQ(100U, channel->bufferedAmount());
 }
 
 TEST(RTCDataChannelTest, BufferedAmountLow)
 {
     MockHandler* handler = new MockHandler();
-    RTCDataChannel* channel = RTCDataChannel::create(0, 0, adoptPtr(handler));
+    RTCDataChannel* channel = RTCDataChannel::create(0, adoptPtr(handler));
 
     // Add and drain 100 bytes
     handler->changeState(WebRTCDataChannelHandlerClient::ReadyStateOpen);
     String message(std::string(100, 'A').c_str());
     channel->send(message, IGNORE_EXCEPTION);
     EXPECT_EQ(100U, channel->bufferedAmount());
     EXPECT_EQ(1U, channel->m_scheduledEvents.size());
 
     handler->drainBuffer(100);
     EXPECT_EQ(0U, channel->bufferedAmount());
@@ skipping 33 matching lines @@
     channel->setBufferedAmountLowThreshold(97U);
     EXPECT_EQ(4U, channel->m_scheduledEvents.size()); // No new events.
 
     handler->drainBuffer(1);
     EXPECT_EQ(97U, channel->bufferedAmount());
     EXPECT_EQ(5U, channel->m_scheduledEvents.size()); // New event.
     EXPECT_EQ("bufferedamountlow", std::string(channel->m_scheduledEvents.last()->type().utf8().data()));
 }
 
 } // namespace blink