Add serialization support to the JS DataSender and DataReceiver.

extensions/renderer/api/serial/data_sender_unittest.cc

Index: extensions/renderer/api/serial/data_sender_unittest.cc
diff --git a/extensions/renderer/api/serial/data_sender_unittest.cc b/extensions/renderer/api/serial/data_sender_unittest.cc
index 9f129e077fe23511d0d8b4bab785c518ce69c4c3..d227c5ccfd494a82f48a243457251f11d85dd6e6 100644
--- a/extensions/renderer/api/serial/data_sender_unittest.cc
+++ b/extensions/renderer/api/serial/data_sender_unittest.cc
@@ -22,6 +22,8 @@ class DataSenderTest : public ApiTestBase {
     env()->RegisterModule("data_sender", IDR_DATA_SENDER_JS);
     env()->RegisterModule("device/serial/data_stream.mojom",
                           IDR_DATA_STREAM_MOJOM_JS);
+    env()->RegisterModule("device/serial/data_stream_serialization.mojom",
+                          IDR_DATA_STREAM_SERIALIZATION_MOJOM_JS);
     service_provider()->AddService(
         base::Bind(&DataSenderTest::CreateDataSink, base::Unretained(this)));
   }
@@ -159,4 +161,74 @@ TEST_F(DataSenderTest, Close) {
   RunTest("data_sender_unittest.js", "testClose");
 }
 
+TEST_F(DataSenderTest, SendWithSerialization) {
+  expected_data_.push("aaa");
+  RunTest("data_sender_unittest.js", "testSendWithSerialization");
+}
+
+TEST_F(DataSenderTest, SendErrorWithSerialization) {
+  expected_data_.push("");
+  expected_data_.push("a");
+  error_to_report_.push(1);
+  expected_data_.push("");
+  expected_data_.push("c");
+  error_to_report_.push(0);
+  error_to_report_.push(3);
+  RunTest("data_sender_unittest.js", "testSendErrorWithSerialization");
+}
+
+TEST_F(DataSenderTest, SendErrorPartialSuccessWithSerialization) {
+  expected_data_.push(std::string(5, 'b'));
+  expected_data_.push("a");
+  error_to_report_.push(1);
+  expected_data_.push(std::string(5, 'c'));
+  expected_data_.push("d");
+  error_to_report_.push(0);
+  error_to_report_.push(3);
+  RunTest("data_sender_unittest.js",
+          "testSendErrorPartialSuccessWithSerialization");
+}
+
+TEST_F(DataSenderTest, SendErrorBetweenPacketsWithSerialization) {
+  expected_data_.push(std::string(2, 'b'));
+  expected_data_.push("a");
+  error_to_report_.push(1);
+  error_to_report_.push(0);
+
+  expected_data_.push(std::string(2, 'c'));
+  expected_data_.push("d");
+  error_to_report_.push(3);
+  RunTest("data_sender_unittest.js",
+          "testSendErrorBetweenPacketsWithSerialization");
+}
+
+TEST_F(DataSenderTest, SendErrorInSecondPacketWithSerialization) {
+  expected_data_.push(std::string(3, 'b'));
+  expected_data_.push("a");
+  error_to_report_.push(1);
+  error_to_report_.push(0);
+  expected_data_.push(std::string(3, 'c'));
+  expected_data_.push("d");
+  error_to_report_.push(3);
+  RunTest("data_sender_unittest.js",
+          "testSendErrorInSecondPacketWithSerialization");
+}
+
+TEST_F(DataSenderTest, CancelWithSerialization) {
+  RunTest("data_sender_unittest.js", "testCancelWithSerialization");
+}
+
+TEST_F(DataSenderTest, SerializeWithSendsInProgress) {
+  RunTest("data_sender_unittest.js", "testSerializeWithSendsInProgress");
+}
+
+TEST_F(DataSenderTest, SerializeWithSendAndCancelInProgress) {
+  RunTest("data_sender_unittest.js",
+          "testSerializeWithSendAndCancelInProgress");
+}
+
+TEST_F(DataSenderTest, SerializeAfterClose) {
+  RunTest("data_sender_unittest.js", "testSerializeAfterClose");
+}
+
 }  // namespace extensions