[Autofill] Add typemap for autofill:FormFieldData and autofill::FormData.

components/autofill/content/public/cpp/autofill_types_struct_traits_unittest.cc

Index: components/autofill/content/public/cpp/autofill_types_struct_traits_unittest.cc
diff --git a/components/autofill/content/public/cpp/autofill_types_struct_traits_unittest.cc b/components/autofill/content/public/cpp/autofill_types_struct_traits_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a9b2958502c0de2bd887798ab568910f3f718e5b
--- /dev/null
+++ b/components/autofill/content/public/cpp/autofill_types_struct_traits_unittest.cc
@@ -0,0 +1,74 @@
+// Copyright 2016 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 "base/message_loop/message_loop.h"
+#include "base/run_loop.h"
+#include "components/autofill/content/public/interfaces/test_autofill_types.mojom.h"
+#include "components/autofill/core/browser/autofill_test_utils.h"
+#include "components/autofill/core/common/form_data.h"
+#include "components/autofill/core/common/form_field_data.h"
+#include "mojo/public/cpp/bindings/binding_set.h"
+#include "mojo/public/cpp/bindings/interface_request.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace autofill {
+
+class AutofillTypeTraitsTestImpl : public testing::Test,
+                                   public mojom::TypeTraitsTest {
+ public:
+  AutofillTypeTraitsTestImpl() {}
+
+  mojom::TypeTraitsTestPtr GetTypeTraitsTestProxy() {
+    return bindings_.CreateInterfacePtrAndBind(this);
+  }
+
+  // mojom::TypeTraitsTest:
+  void PassFormData(const FormData& s,
+                    const PassFormDataCallback& callback) override {
+    callback.Run(s);
+  }
+
+  void PassFormFieldData(const FormFieldData& s,
+                         const PassFormFieldDataCallback& callback) override {
+    callback.Run(s);
+  }
+
+ private:
+  base::MessageLoop loop_;
+
+  mojo::BindingSet<TypeTraitsTest> bindings_;
+};
+
+TEST_F(AutofillTypeTraitsTestImpl, PassFormFieldData) {
+  FormFieldData input;
+  const std::vector<const char*> kOptions = {"Option1", "Option2", "Option3",
+                                             "Option4"};
+  test::CreateTestSelectField("TestLabel", "TestName", "TestValue", kOptions,
+                              kOptions, 4, &input);
+
+  base::RunLoop loop;
+  mojom::TypeTraitsTestPtr proxy = GetTypeTraitsTestProxy();
+  proxy->PassFormFieldData(input, [&input, &loop](const FormFieldData& passed) {
+    EXPECT_TRUE(input.SameFieldAs(passed));
+    EXPECT_EQ(input.option_values, passed.option_values);
+    EXPECT_EQ(input.option_contents, passed.option_contents);
+    loop.Quit();
+  });
+  loop.Run();
+}
+
+TEST_F(AutofillTypeTraitsTestImpl, PassFormData) {
+  FormData input;
+  test::CreateTestAddressFormData(&input);
+
+  base::RunLoop loop;
+  mojom::TypeTraitsTestPtr proxy = GetTypeTraitsTestProxy();
+  proxy->PassFormData(input, [&input, &loop](const FormData& passed) {
+    EXPECT_TRUE(input.SameFormAs(passed));
+    loop.Quit();
+  });
+  loop.Run();
+}
+
+}  // namespace autofill