Upstream Chrome on iOS source code [10/11].

ios/chrome/test/app/web_view_interaction_test_util.h

+// 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.
+
+#ifndef IOS_CHROME_TEST_APP_WEB_VIEW_INTERACTION_TEST_UTIL_H_
+#define IOS_CHROME_TEST_APP_WEB_VIEW_INTERACTION_TEST_UTIL_H_
+
+#include <string>
+
+namespace chrome_test_util {
+
+// Attempts to tap the element with |element_id| in the current WebState
+// using a JavaScript click() event.
+void TapWebViewElementWithId(const std::string& element_id);
+
+// Attemps to submit form with |form_id| in the current WebState.
+void SubmitWebViewFormWithId(const std::string& form_id);
+
+}  //  namespace chrome_test_util
+
+#endif  // IOS_CHROME_TEST_APP_WEB_VIEW_INTERACTION_TEST_UTIL_H_