Implement sendKeys webdriver API in ChromeDriver.

chrome/test/webdriver/webdriver_key_converter.h

+// Copyright (c) 2011 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 CHROME_TEST_WEBDRIVER_WEBDRIVER_KEY_CONVERTER_H_
+#define CHROME_TEST_WEBDRIVER_WEBDRIVER_KEY_CONVERTER_H_
+#pragma once
+
+#include <string>
+#include <vector>
+
+#include "base/string16.h"
+#include "chrome/test/webdriver/automation.h"
+#include "ui/base/keycodes/keyboard_codes.h"
+
+namespace webdriver {
+
+// Convenience functions for creating |WebKeyEvent|s. Used by unittests.
+WebKeyEvent CreateKeyDownEvent(ui::KeyboardCode key_code, int modifiers);
+WebKeyEvent CreateKeyUpEvent(ui::KeyboardCode key_code, int modifiers);
+WebKeyEvent CreateCharEvent(const std::string& unmodified_text,
+                            const std::string& modified_text,
+                            int modifiers);
+
+// Converts keys into appropriate |WebKeyEvent|s.
+void ConvertKeysToWebKeyEvents(const string16& keys,
+                               std::vector<WebKeyEvent>* key_events);
+
+}  // namespace webdriver
+
+#endif  // CHROME_TEST_WEBDRIVER_WEBDRIVER_KEY_CONVERTER_H_