[KeyboardEvent] Add embedder APIs to translate between Dom |key| enum and strings

content/shell/renderer/test_runner/event_sender.cc

 // Copyright 2014 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/shell/renderer/test_runner/event_sender.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ skipping 1254 matching lines @@
   // FIXME: Should we also generate a KEY_UP?
 
   bool generate_char = false;
 
   // Convert \n -> VK_RETURN. Some layout tests use \n to mean "Enter", when
   // Windows uses \r for "Enter".
   int code = 0;
   int text = 0;
   bool needs_shift_key_modifier = false;
   std::string domString;
+  std::string domKey;
 
   if ("\n" == code_str) {
     generate_char = true;
     text = code = ui::VKEY_RETURN;
     domString.assign("Enter");
   } else if ("rightArrow" == code_str) {
     code = ui::VKEY_RIGHT;
     domString.assign("ArrowRight");
   } else if ("downArrow" == code_str) {
     code = ui::VKEY_DOWN;
@@ skipping 21 matching lines @@
     domString.assign("Home");
   } else if ("end" == code_str) {
     code = ui::VKEY_END;
     domString.assign("End");
   } else if ("printScreen" == code_str) {
     code = ui::VKEY_SNAPSHOT;
     domString.assign("PrintScreen");
   } else if ("menu" == code_str) {
     code = ui::VKEY_APPS;
     domString.assign("ContextMenu");
+    domKey.assign("MediaApps");
   } else if ("leftControl" == code_str) {
     code = ui::VKEY_LCONTROL;
     domString.assign("ControlLeft");
+    domKey.assign("Control");
   } else if ("rightControl" == code_str) {
     code = ui::VKEY_RCONTROL;
     domString.assign("ControlRight");
+    domKey.assign("Control");
   } else if ("leftShift" == code_str) {
     code = ui::VKEY_LSHIFT;
     domString.assign("ShiftLeft");
+    domKey.assign("Shift");
   } else if ("rightShift" == code_str) {
     code = ui::VKEY_RSHIFT;
     domString.assign("ShiftRight");
+    domKey.assign("Shift");
   } else if ("leftAlt" == code_str) {
     code = ui::VKEY_LMENU;
     domString.assign("AltLeft");
+    domKey.assign("Alt");
   } else if ("rightAlt" == code_str) {
     code = ui::VKEY_RMENU;
     domString.assign("AltRight");
+    domKey.assign("AltGraph");
   } else if ("numLock" == code_str) {
     code = ui::VKEY_NUMLOCK;
     domString.assign("NumLock");
   } else if ("backspace" == code_str) {
     code = ui::VKEY_BACK;
     domString.assign("Backspace");
   } else if ("escape" == code_str) {
     code = ui::VKEY_ESCAPE;
     domString.assign("Escape");
   } else {
@@ skipping 40 matching lines @@
   // pair;
   // On Windows, we might also need to generate a char event to mimic the
   // Windows event flow; on other platforms we create a merged event and test
   // the event flow that that platform provides.
   WebKeyboardEvent event_down;
   event_down.type = WebInputEvent::RawKeyDown;
   event_down.modifiers = modifiers;
   event_down.windowsKeyCode = code;
   event_down.domCode = static_cast<int>(
       ui::KeycodeConverter::CodeStringToDomCode(domString.c_str()));
+  if (domKey.empty())
+      domKey = domString;
+  event_down.domKey = static_cast<int>(
+      ui::KeycodeConverter::KeyStringToDomKey(domKey.c_str()));
 
   if (generate_char) {
     event_down.text[0] = text;
     event_down.unmodifiedText[0] = text;
   }
 
   event_down.setKeyIdentifierFromWindowsKeyCode();
 
   if (event_down.modifiers != 0)
     event_down.isSystemKey = IsSystemKeyEvent(event_down);
@@ skipping 1055 matching lines @@
 
 bool EventSender::HandleInputEventOnViewOrPopup(const WebInputEvent& event) {
   if (WebPagePopup* popup = view_->pagePopup()) {
     if (!WebInputEvent::isKeyboardEventType(event.type))
       return popup->handleInputEvent(event);
   }
   return view_->handleInputEvent(event);
 }
 
 }  // namespace content