[Presentation API] Change controller connection to 'terminated' when receiver connection terminates

third_party/WebKit/Source/modules/presentation/PresentationReceiver.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/presentation/PresentationReceiver.h"
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/Document.h"
@@ skipping 66 matching lines @@
 
   return connection;
 }
 
 void PresentationReceiver::DidChangeConnectionState(
     WebPresentationConnectionState state) {
   // TODO(zhaobin): remove or modify DCHECK when receiver supports more
   // connection state change.
   DCHECK(state == WebPresentationConnectionState::kTerminated);
 
-  for (auto connection : connection_list_->connections())
+  for (auto connection : connection_list_->connections()) {
+    connection->NotifyTargetConnection(state);
     connection->DidChangeState(state, false /* shouldDispatchEvent */);
+  }
 }
 
 void PresentationReceiver::TerminateConnection() {
   if (!GetFrame())
     return;
 
   auto* window = GetFrame()->DomWindow();
   if (!window || window->closed())
     return;
 
@@ skipping 16 matching lines @@
   }
 }
 
 DEFINE_TRACE(PresentationReceiver) {
   visitor->Trace(connection_list_);
   visitor->Trace(connection_list_property_);
   ContextClient::Trace(visitor);
 }
 
 }  // namespace blink