RTCRtpSender with track behind RuntimeEnabled flag

third_party/WebKit/Source/web/tests/ActiveConnectionThrottlingTest.cpp

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code if governed by a BSD-style license that can be
 // found in LICENSE file.
 
 #include "platform/scheduler/renderer/web_view_scheduler.h"
 #include "platform/testing/TestingPlatformSupport.h"
 #include "public/platform/WebRTCError.h"
 #include "public/platform/WebRTCPeerConnectionHandler.h"
 #include "public/platform/WebRTCRtpReceiver.h"
+#include "public/platform/WebRTCRtpSender.h"
 #include "public/platform/WebRTCSessionDescription.h"
 #include "public/web/WebScriptSource.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "web/WebLocalFrameImpl.h"
 #include "web/WebViewImpl.h"
 #include "web/tests/sim/SimRequest.h"
 #include "web/tests/sim/SimTest.h"
 
 using testing::_;
 
@@ skipping 52 matching lines @@
   }
   WebRTCErrorType SetConfiguration(const WebRTCConfiguration&) override {
     return WebRTCErrorType::kNone;
   }
   bool AddStream(const WebMediaStream&, const WebMediaConstraints&) override {
     return true;
   }
   void RemoveStream(const WebMediaStream&) override {}
   void GetStats(const WebRTCStatsRequest&) override {}
   void GetStats(std::unique_ptr<WebRTCStatsReportCallback>) override {}
+  blink::WebVector<std::unique_ptr<blink::WebRTCRtpSender>> GetSenders()
+      override {
+    return blink::WebVector<std::unique_ptr<blink::WebRTCRtpSender>>();
+  }
   blink::WebVector<std::unique_ptr<blink::WebRTCRtpReceiver>> GetReceivers()
       override {
     return blink::WebVector<std::unique_ptr<blink::WebRTCRtpReceiver>>();
   }
   WebRTCDataChannelHandler* CreateDataChannel(
       const WebString& label,
       const WebRTCDataChannelInit&) override {
     return nullptr;
   }
   WebRTCDTMFSenderHandler* CreateDTMFSender(
@@ skipping 28 matching lines @@
       "</script>)");
 
   EXPECT_TRUE(WebView().Scheduler()->HasActiveConnectionForTest());
 
   MainFrame().ExecuteScript(WebString("data_channel.close();"));
 
   EXPECT_FALSE(WebView().Scheduler()->HasActiveConnectionForTest());
 }
 
 }  // namespace blink