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

content/browser/presentation/presentation_service_impl_unittest.cc

Index: content/browser/presentation/presentation_service_impl_unittest.cc
diff --git a/content/browser/presentation/presentation_service_impl_unittest.cc b/content/browser/presentation/presentation_service_impl_unittest.cc
index a2ce915fc5b0c9ff579bd976321a853d85da5bb9..4cf51bc320ace9a32949fa78a5d65177d03b8e5c 100644
--- a/content/browser/presentation/presentation_service_impl_unittest.cc
+++ b/content/browser/presentation/presentation_service_impl_unittest.cc
@@ -193,11 +193,14 @@ class MockPresentationConnection : public blink::mojom::PresentationConnection {
   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