[Presentation API] (4th)(1-UA blink side) Add WebPresentationConnection and WebPresentationConnecti…

content/browser/presentation/presentation_service_impl_unittest.cc

 // 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 "content/browser/presentation/presentation_service_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 175 matching lines @@
 
 class MockPresentationConnection : public blink::mojom::PresentationConnection {
  public:
   void SetTargetConnection(
       blink::mojom::PresentationConnectionPtr connection) override {
     SetTargetConnection(*connection);
   }
   MOCK_METHOD1(SetTargetConnection,
                void(blink::mojom::PresentationConnection& connection));
 
-  void OnMessage(blink::mojom::SessionMessagePtr message) override {
+  void OnMessage(blink::mojom::SessionMessagePtr message,
+                 const base::Callback<void(bool)>& send_message_cb) override {
     OnConnectionMessageReceived(*message);
   }
   MOCK_METHOD1(OnConnectionMessageReceived,
                void(const blink::mojom::SessionMessage& message));
+  MOCK_METHOD1(DidChangeState,
+               void(blink::mojom::PresentationConnectionState state));
 };
 
 class MockPresentationServiceClient
     : public blink::mojom::PresentationServiceClient {
  public:
   MOCK_METHOD2(OnScreenAvailabilityUpdated,
                void(const GURL& url, bool available));
   void OnConnectionStateChanged(
       blink::mojom::PresentationSessionInfoPtr connection,
       blink::mojom::PresentationConnectionState new_state) override {
@@ skipping 752 matching lines @@
   mock_delegate_.set_screen_availability_listening_supported(false);
   base::RunLoop run_loop;
   EXPECT_CALL(mock_client_,
               OnScreenAvailabilityNotSupported(presentation_url1_))
       .WillOnce(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit));
   ListenForScreenAvailabilityAndWait(presentation_url1_, false);
   run_loop.Run();
 }
 
 }  // namespace content