[Presentation API] Replaces type converters with typemaps

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 25 matching lines @@
 
 namespace content {
 
 namespace {
 
 // Matches Mojo structs.
 MATCHER_P(Equals, expected, "") {
   return expected.Equals(arg);
 }
 
-// Matches blink::mojom::PresentationSessionInfo passed by reference.
+// Matches content::PresentationSessionInfo passed by reference.
 MATCHER_P(SessionInfoEquals, expected, "") {
-  blink::mojom::PresentationSessionInfo& expected_value = expected;
-  return expected_value.Equals(arg);
-}
-
-// Matches content::PresentationSessionInfo passed by reference.
-MATCHER_P(ContentSessionInfoEquals, expected, "") {
   const content::PresentationSessionInfo& expected_value = expected;

[imcheng, 2017/01/24 23:31:40]

nit: |expected_value| seems unnecessary; can it be removed? I don't remember why
it was written this way though.

[mark a. foltz, 2017/01/27 22:41:07]

It's needed to unpack the reference passed via ByRef().  Removed.

   return expected_value.presentation_url == arg.presentation_url &&
          expected_value.presentation_id == arg.presentation_id;
 }
 
 const char kPresentationId[] = "presentationId";
 const char kPresentationUrl1[] = "http://foo.com/index.html";
 const char kPresentationUrl2[] = "http://example.com/index.html";
 const char kPresentationUrl3[] = "http://example.net/index.html";
 
-void DoNothing(blink::mojom::PresentationSessionInfoPtr info,
-               blink::mojom::PresentationErrorPtr error) {}
+void DoNothing(const base::Optional<content::PresentationSessionInfo>& info,
+               const base::Optional<content::PresentationError>& error) {}
 
 }  // namespace
 
 class MockPresentationServiceDelegate
     : public ControllerPresentationServiceDelegate {
  public:
   MOCK_METHOD3(AddObserver,
                void(int render_process_id,
                     int render_frame_id,
                     PresentationServiceDelegate::Observer* observer));
@@ skipping 110 matching lines @@
 };
 
 class MockPresentationConnection : public blink::mojom::PresentationConnection {
  public:
   void OnMessage(blink::mojom::ConnectionMessagePtr message,
                  const base::Callback<void(bool)>& send_message_cb) override {
     OnConnectionMessageReceived(*message);
   }
   MOCK_METHOD1(OnConnectionMessageReceived,
                void(const blink::mojom::ConnectionMessage& message));
-  MOCK_METHOD1(DidChangeState,
-               void(blink::mojom::PresentationConnectionState state));
+  MOCK_METHOD1(DidChangeState, void(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 {
-    OnConnectionStateChanged(*connection, new_state);
-  }
   MOCK_METHOD2(OnConnectionStateChanged,
-               void(const blink::mojom::PresentationSessionInfo& connection,
-                    blink::mojom::PresentationConnectionState new_state));
-
-  void OnConnectionClosed(
-      blink::mojom::PresentationSessionInfoPtr connection,
-      blink::mojom::PresentationConnectionCloseReason reason,
-      const std::string& message) override {
-    OnConnectionClosed(*connection, reason, message);
-  }
+               void(const content::PresentationSessionInfo& connection,
+                    PresentationConnectionState new_state));
   MOCK_METHOD3(OnConnectionClosed,
-               void(const blink::mojom::PresentationSessionInfo& connection,
-                    blink::mojom::PresentationConnectionCloseReason reason,
+               void(const content::PresentationSessionInfo& connection,
+                    PresentationConnectionCloseReason reason,
                     const std::string& message));
-
   MOCK_METHOD1(OnScreenAvailabilityNotSupported, void(const GURL& url));
 
   void OnConnectionMessagesReceived(
-      blink::mojom::PresentationSessionInfoPtr session_info,
+      const content::PresentationSessionInfo& session_info,
       std::vector<blink::mojom::ConnectionMessagePtr> messages) override {
     messages_received_ = std::move(messages);
     MessagesReceived();
   }
   MOCK_METHOD0(MessagesReceived, void());
 
-  void OnDefaultSessionStarted(
-      blink::mojom::PresentationSessionInfoPtr session_info) override {
-    OnDefaultSessionStarted(*session_info);
-  }
   MOCK_METHOD1(OnDefaultSessionStarted,
-               void(const blink::mojom::PresentationSessionInfo& session_info));
+               void(const content::PresentationSessionInfo& session_info));
 
   void OnReceiverConnectionAvailable(
-      blink::mojom::PresentationSessionInfoPtr session_info,
+      const content::PresentationSessionInfo& session_info,
       blink::mojom::PresentationConnectionPtr controller_conn_ptr,
       blink::mojom::PresentationConnectionRequest receiver_conn_request)
       override {
-    OnReceiverConnectionAvailable(*session_info);
+    OnReceiverConnectionAvailable(session_info);
   }
   MOCK_METHOD1(OnReceiverConnectionAvailable,
-               void(const blink::mojom::PresentationSessionInfo& session_info));
+               void(const content::PresentationSessionInfo& session_info));
 
   std::vector<blink::mojom::ConnectionMessagePtr> messages_received_;
 };
 
 class PresentationServiceImplTest : public RenderViewHostImplTestHarness {
  public:
   PresentationServiceImplTest()
       : presentation_url1_(GURL(kPresentationUrl1)),
         presentation_url2_(GURL(kPresentationUrl2)),
         presentation_url3_(GURL(kPresentationUrl3)) {}
@@ skipping 77 matching lines @@
 
   void ExpectCleanState() {
     EXPECT_TRUE(service_impl_->default_presentation_urls_.empty());
     EXPECT_EQ(
         service_impl_->screen_availability_listeners_.find(presentation_url1_),
         service_impl_->screen_availability_listeners_.end());
     EXPECT_FALSE(service_impl_->on_connection_messages_callback_.get());
   }
 
   void ExpectNewSessionCallbackSuccess(
-      blink::mojom::PresentationSessionInfoPtr info,
-      blink::mojom::PresentationErrorPtr error) {
-    EXPECT_FALSE(info.is_null());
-    EXPECT_TRUE(error.is_null());
+      const base::Optional<content::PresentationSessionInfo>& info,
+      const base::Optional<content::PresentationError>& error) {
+    EXPECT_TRUE(info);
+    EXPECT_FALSE(error);
     if (!run_loop_quit_closure_.is_null())
       run_loop_quit_closure_.Run();
   }
 
   void ExpectNewSessionCallbackError(
-      blink::mojom::PresentationSessionInfoPtr info,
-      blink::mojom::PresentationErrorPtr error) {
-    EXPECT_TRUE(info.is_null());
-    EXPECT_FALSE(error.is_null());
+      const base::Optional<content::PresentationSessionInfo>& info,
+      const base::Optional<content::PresentationError>& error) {
+    EXPECT_FALSE(info);
+    EXPECT_TRUE(error);
     if (!run_loop_quit_closure_.is_null())
       run_loop_quit_closure_.Run();
   }
 
   void ExpectConnectionMessages(
       const std::vector<blink::mojom::ConnectionMessagePtr>& expected_msgs,
       const std::vector<blink::mojom::ConnectionMessagePtr>& actual_msgs) {
     EXPECT_EQ(expected_msgs.size(), actual_msgs.size());
     for (size_t i = 0; i < actual_msgs.size(); ++i)
       EXPECT_TRUE(expected_msgs[i].Equals(actual_msgs[i]));
@@ skipping 10 matching lines @@
                                       const std::vector<uint8_t>& binary_data,
                                       bool pass_ownership) {
     std::vector<blink::mojom::ConnectionMessagePtr> expected_msgs(2);
     expected_msgs[0] = blink::mojom::ConnectionMessage::New();
     expected_msgs[0]->type = blink::mojom::PresentationMessageType::TEXT;
     expected_msgs[0]->message = text_msg;
     expected_msgs[1] = blink::mojom::ConnectionMessage::New();
     expected_msgs[1]->type = blink::mojom::PresentationMessageType::BINARY;
     expected_msgs[1]->data = binary_data;
 
-    blink::mojom::PresentationSessionInfoPtr session(
-        blink::mojom::PresentationSessionInfo::New());
-    session->url = presentation_url1_;
-    session->id = kPresentationId;
+    content::PresentationSessionInfo session(presentation_url1_,
+                                             kPresentationId);
 
     PresentationConnectionMessageCallback message_cb;
     {
     base::RunLoop run_loop;
     EXPECT_CALL(mock_delegate_, ListenForConnectionMessages(_, _, _, _))
         .WillOnce(DoAll(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit),
                         SaveArg<3>(&message_cb)));
-    service_ptr_->ListenForConnectionMessages(std::move(session));
+    service_ptr_->ListenForConnectionMessages(session);
     run_loop.Run();
     }
 
     std::vector<std::unique_ptr<PresentationConnectionMessage>> messages;
     std::unique_ptr<content::PresentationConnectionMessage> message;
     message.reset(new content::PresentationConnectionMessage(
         PresentationMessageType::TEXT));
     message->message = text_msg;
     messages.push_back(std::move(message));
     message.reset(new content::PresentationConnectionMessage(
@@ skipping 109 matching lines @@
 
   // Sets different DPUs.
   std::vector<GURL> more_urls = presentation_urls_;
   more_urls.push_back(presentation_url3_);
 
   content::PresentationSessionStartedCallback callback;
   EXPECT_CALL(mock_delegate_, SetDefaultPresentationUrls(_, _, more_urls, _))
       .WillOnce(SaveArg<3>(&callback));
   service_impl_->SetDefaultPresentationUrls(more_urls);
 
-  blink::mojom::PresentationSessionInfo session_info;
-  session_info.url = presentation_url2_;
-  session_info.id = kPresentationId;
+  content::PresentationSessionInfo session_info(presentation_url2_,
+                                                kPresentationId);
 
   base::RunLoop run_loop;
   EXPECT_CALL(mock_client_,
               OnDefaultSessionStarted(SessionInfoEquals(ByRef(session_info))))

[imcheng, 2017/01/24 23:31:40]

Is ByRef still needed?

[mark a. foltz, 2017/01/27 22:41:08]

Shouldn't be.  Removed.

       .WillOnce(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit));
   EXPECT_CALL(mock_delegate_, ListenForConnectionStateChange(_, _, _, _));
   callback.Run(
       content::PresentationSessionInfo(presentation_url2_, kPresentationId));
   run_loop.Run();
 }
 
 TEST_F(PresentationServiceImplTest,
        ListenForConnectionStateChangeAndChangeState) {
   content::PresentationSessionInfo connection(presentation_url1_,
                                               kPresentationId);
   content::PresentationConnectionStateChangedCallback state_changed_cb;
   // Trigger state change. It should be propagated back up to |mock_client_|.
-  blink::mojom::PresentationSessionInfo presentation_connection;
-  presentation_connection.url = presentation_url1_;
-  presentation_connection.id = kPresentationId;
+  content::PresentationSessionInfo presentation_connection(presentation_url1_,
+                                                           kPresentationId);
 
   EXPECT_CALL(mock_delegate_, ListenForConnectionStateChange(_, _, _, _))
       .WillOnce(SaveArg<3>(&state_changed_cb));
   EXPECT_CALL(mock_client_,
               OnConnectionStateChanged(
                   SessionInfoEquals(ByRef(presentation_connection)),
-                  blink::mojom::PresentationConnectionState::CONNECTED));
+                  content::PRESENTATION_CONNECTION_STATE_CONNECTED));
   service_impl_->ListenForConnectionStateChangeAndChangeState(connection);
 
   {
     base::RunLoop run_loop;
     EXPECT_CALL(mock_client_,
                 OnConnectionStateChanged(
                     SessionInfoEquals(ByRef(presentation_connection)),
-                    blink::mojom::PresentationConnectionState::TERMINATED))
+                    content::PRESENTATION_CONNECTION_STATE_TERMINATED))
         .WillOnce(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit));
     state_changed_cb.Run(PresentationConnectionStateChangeInfo(
         PRESENTATION_CONNECTION_STATE_TERMINATED));
     run_loop.Run();
   }
 }
 
 TEST_F(PresentationServiceImplTest, ListenForConnectionClose) {
   content::PresentationSessionInfo connection(presentation_url1_,
                                               kPresentationId);
   content::PresentationConnectionStateChangedCallback state_changed_cb;
   EXPECT_CALL(mock_delegate_, ListenForConnectionStateChange(_, _, _, _))
       .WillOnce(SaveArg<3>(&state_changed_cb));
   service_impl_->ListenForConnectionStateChangeAndChangeState(connection);
 
   // Trigger connection close. It should be propagated back up to
   // |mock_client_|.
-  blink::mojom::PresentationSessionInfo presentation_connection;
-  presentation_connection.url = presentation_url1_;
-  presentation_connection.id = kPresentationId;
+  content::PresentationSessionInfo presentation_connection(presentation_url1_,
+                                                           kPresentationId);
   {
     base::RunLoop run_loop;
     PresentationConnectionStateChangeInfo closed_info(
         PRESENTATION_CONNECTION_STATE_CLOSED);
     closed_info.close_reason = PRESENTATION_CONNECTION_CLOSE_REASON_WENT_AWAY;
     closed_info.message = "Foo";
 
-    EXPECT_CALL(
-        mock_client_,
-        OnConnectionClosed(
-            SessionInfoEquals(ByRef(presentation_connection)),
-            blink::mojom::PresentationConnectionCloseReason::WENT_AWAY, "Foo"))
+    EXPECT_CALL(mock_client_,
+                OnConnectionClosed(
+                    SessionInfoEquals(ByRef(presentation_connection)),
+                    PRESENTATION_CONNECTION_CLOSE_REASON_WENT_AWAY, "Foo"))
         .WillOnce(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit));
     state_changed_cb.Run(closed_info);
     run_loop.Run();
   }
 }
 
 TEST_F(PresentationServiceImplTest, SetSameDefaultPresentationUrls) {
   EXPECT_CALL(mock_delegate_,
               SetDefaultPresentationUrls(_, _, presentation_urls_, _))
       .Times(1);
@@ skipping 102 matching lines @@
   RunListenForConnectionMessages(text_msg, binary_data, false);
 }
 
 TEST_F(PresentationServiceImplTest, ListenForConnectionMessagesWithEmptyMsg) {
   std::string text_msg("");
   std::vector<uint8_t> binary_data;
   RunListenForConnectionMessages(text_msg, binary_data, false);
 }
 
 TEST_F(PresentationServiceImplTest, SetPresentationConnection) {
-  blink::mojom::PresentationSessionInfoPtr session(
-      blink::mojom::PresentationSessionInfo::New());
-  session->url = presentation_url1_;
-  session->id = kPresentationId;
+  content::PresentationSessionInfo session(presentation_url1_, kPresentationId);
 
   blink::mojom::PresentationConnectionPtr connection;
   MockPresentationConnection mock_presentation_connection;
   mojo::Binding<blink::mojom::PresentationConnection> connection_binding(
       &mock_presentation_connection, mojo::MakeRequest(&connection));
   blink::mojom::PresentationConnectionPtr receiver_connection;
   auto request = mojo::MakeRequest(&receiver_connection);
 
   content::PresentationSessionInfo expected(presentation_url1_,
                                             kPresentationId);
-  EXPECT_CALL(mock_delegate_,
-              RegisterOffscreenPresentationConnectionRaw(
-                  _, _, ContentSessionInfoEquals(ByRef(expected)), _));
+  EXPECT_CALL(mock_delegate_, RegisterOffscreenPresentationConnectionRaw(
+                                  _, _, SessionInfoEquals(ByRef(expected)), _));
 
-  service_impl_->SetPresentationConnection(
-      std::move(session), std::move(connection), std::move(request));
+  service_impl_->SetPresentationConnection(session, std::move(connection),
+                                           std::move(request));
 }
 
 TEST_F(PresentationServiceImplTest, ReceiverPresentationServiceDelegate) {
   MockReceiverPresentationServiceDelegate mock_receiver_delegate;
 
   PresentationServiceImpl service_impl(contents()->GetMainFrame(), contents(),
                                        nullptr, &mock_receiver_delegate);
 
   ReceiverConnectionAvailableCallback callback;
   EXPECT_CALL(mock_receiver_delegate,
               RegisterReceiverConnectionAvailableCallback(_))
       .WillOnce(SaveArg<0>(&callback));
 
   blink::mojom::PresentationServiceClientPtr client_ptr;
   client_binding_.reset(
       new mojo::Binding<blink::mojom::PresentationServiceClient>(
           &mock_client_, mojo::MakeRequest(&client_ptr)));
   service_impl.controller_delegate_ = nullptr;
   service_impl.SetClient(std::move(client_ptr));
   EXPECT_FALSE(callback.is_null());
 
   // NO-OP for ControllerPresentationServiceDelegate API functions
   EXPECT_CALL(mock_delegate_, ListenForConnectionMessages(_, _, _, _)).Times(0);
 
-  blink::mojom::PresentationSessionInfoPtr session(
-      blink::mojom::PresentationSessionInfo::New());
-  session->url = GURL(kPresentationUrl1);
-  session->id = kPresentationId;
-
-  service_impl.ListenForConnectionMessages(std::move(session));
+  content::PresentationSessionInfo session(presentation_url1_, kPresentationId);
+  service_impl.ListenForConnectionMessages(session);
 }
 
 TEST_F(PresentationServiceImplTest, StartSessionInProgress) {
   EXPECT_CALL(mock_delegate_, StartSession(_, _, presentation_urls_, _, _))
       .Times(1);
   service_ptr_->StartSession(presentation_urls_, base::Bind(&DoNothing));
 
   // This request should fail immediately, since there is already a StartSession
   // in progress.
   service_ptr_->StartSession(
       presentation_urls_,
       base::Bind(&PresentationServiceImplTest::ExpectNewSessionCallbackError,
                  base::Unretained(this)));
   SaveQuitClosureAndRunLoop();
 }
 
 TEST_F(PresentationServiceImplTest, SendStringMessage) {
   std::string message("Test presentation session message");
 
-  blink::mojom::PresentationSessionInfoPtr session(
-      blink::mojom::PresentationSessionInfo::New());
-  session->url = presentation_url1_;
-  session->id = kPresentationId;
+  content::PresentationSessionInfo session(presentation_url1_, kPresentationId);
   blink::mojom::ConnectionMessagePtr message_request(
       blink::mojom::ConnectionMessage::New());
   message_request->type = blink::mojom::PresentationMessageType::TEXT;
   message_request->message = message;
   service_ptr_->SendConnectionMessage(
-      std::move(session), std::move(message_request),
+      session, std::move(message_request),
       base::Bind(
           &PresentationServiceImplTest::ExpectSendConnectionMessageCallback,
           base::Unretained(this)));
 
   base::RunLoop run_loop;
   base::Callback<void(bool)> send_message_cb;
   PresentationConnectionMessage* test_message = nullptr;
   EXPECT_CALL(mock_delegate_, SendMessageRawPtr(_, _, _, _, _))
       .WillOnce(DoAll(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit),
                       SaveArg<3>(&test_message), SaveArg<4>(&send_message_cb)));
@@ skipping 11 matching lines @@
   send_message_cb.Run(true);
   SaveQuitClosureAndRunLoop();
 }
 
 TEST_F(PresentationServiceImplTest, SendArrayBuffer) {
   // Test Array buffer data.
   const uint8_t buffer[] = {0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48};
   std::vector<uint8_t> data;
   data.assign(buffer, buffer + sizeof(buffer));
 
-  blink::mojom::PresentationSessionInfoPtr session(
-      blink::mojom::PresentationSessionInfo::New());
-  session->url = presentation_url1_;
-  session->id = kPresentationId;
+  content::PresentationSessionInfo session(presentation_url1_, kPresentationId);
   blink::mojom::ConnectionMessagePtr message_request(
       blink::mojom::ConnectionMessage::New());
   message_request->type = blink::mojom::PresentationMessageType::BINARY;
   message_request->data = data;
   service_ptr_->SendConnectionMessage(
-      std::move(session), std::move(message_request),
+      session, std::move(message_request),
       base::Bind(
           &PresentationServiceImplTest::ExpectSendConnectionMessageCallback,
           base::Unretained(this)));
 
   base::RunLoop run_loop;
   base::Callback<void(bool)> send_message_cb;
   PresentationConnectionMessage* test_message = nullptr;
   EXPECT_CALL(mock_delegate_, SendMessageRawPtr(_, _, _, _, _))
       .WillOnce(DoAll(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit),
                       SaveArg<3>(&test_message), SaveArg<4>(&send_message_cb)));
@@ skipping 16 matching lines @@
 
 TEST_F(PresentationServiceImplTest, SendArrayBufferWithExceedingLimit) {
   // Create buffer with size exceeding the limit.
   // Use same size as in content::kMaxPresentationConnectionMessageSize.
   const size_t kMaxBufferSizeInBytes = 64 * 1024;  // 64 KB.
   uint8_t buffer[kMaxBufferSizeInBytes + 1];
   memset(buffer, 0, kMaxBufferSizeInBytes+1);
   std::vector<uint8_t> data;
   data.assign(buffer, buffer + sizeof(buffer));
 
-  blink::mojom::PresentationSessionInfoPtr session(
-      blink::mojom::PresentationSessionInfo::New());
-  session->url = presentation_url1_;
-  session->id = kPresentationId;
+  content::PresentationSessionInfo session(presentation_url1_, kPresentationId);
   blink::mojom::ConnectionMessagePtr message_request(
       blink::mojom::ConnectionMessage::New());
   message_request->type = blink::mojom::PresentationMessageType::BINARY;
   message_request->data = data;
   service_ptr_->SendConnectionMessage(
-      std::move(session), std::move(message_request),
+      session, std::move(message_request),
       base::Bind(
           &PresentationServiceImplTest::ExpectSendConnectionMessageCallback,
           base::Unretained(this)));
 
   base::RunLoop run_loop;
   base::Callback<void(bool)> send_message_cb;
   PresentationConnectionMessage* test_message = nullptr;
   EXPECT_CALL(mock_delegate_, SendMessageRawPtr(_, _, _, _, _))
       .WillOnce(DoAll(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit),
                       SaveArg<3>(&test_message), SaveArg<4>(&send_message_cb)));
   run_loop.Run();
 
   EXPECT_FALSE(test_message);
   send_message_cb.Run(true);
   SaveQuitClosureAndRunLoop();
 }
 
 TEST_F(PresentationServiceImplTest, SendBlobData) {
   const uint8_t buffer[] = {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07};
   std::vector<uint8_t> data;
   data.assign(buffer, buffer + sizeof(buffer));
 
-  blink::mojom::PresentationSessionInfoPtr session(
-      blink::mojom::PresentationSessionInfo::New());
-  session->url = presentation_url1_;
-  session->id = kPresentationId;
+  content::PresentationSessionInfo session(presentation_url1_, kPresentationId);
   blink::mojom::ConnectionMessagePtr message_request(
       blink::mojom::ConnectionMessage::New());
   message_request->type = blink::mojom::PresentationMessageType::BINARY;
   message_request->data = data;
   service_ptr_->SendConnectionMessage(
-      std::move(session), std::move(message_request),
+      session, std::move(message_request),
       base::Bind(
           &PresentationServiceImplTest::ExpectSendConnectionMessageCallback,
           base::Unretained(this)));
 
   base::RunLoop run_loop;
   base::Callback<void(bool)> send_message_cb;
   PresentationConnectionMessage* test_message = nullptr;
   EXPECT_CALL(mock_delegate_, SendMessageRawPtr(_, _, _, _, _))
       .WillOnce(DoAll(InvokeWithoutArgs(&run_loop, &base::RunLoop::Quit),
                       SaveArg<3>(&test_message), SaveArg<4>(&send_message_cb)));
@@ skipping 40 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