Add experimental Support for DOM3 KeyboardEvent key value

Source/web/tests/WebPluginContainerTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 183 matching lines @@
     webView->settings()->setPluginsEnabled(true);
     webView->resize(WebSize(300, 300));
     webView->layout();
     runPendingTasks();
 
     WebElement pluginContainerOneElement = webView->mainFrame()->document().getElementById(WebString::fromUTF8("translated-plugin"));
     PlatformEvent::Modifiers modifierKey = PlatformEvent::CtrlKey;
 #if OS(MACOSX)
     modifierKey = PlatformEvent::MetaKey;
 #endif
-    PlatformKeyboardEvent platformKeyboardEventC(PlatformEvent::RawKeyDown, "", "", "67", "", 67, 0, false, false, false, modifierKey, 0.0);
+    PlatformKeyboardEvent platformKeyboardEventC(PlatformEvent::RawKeyDown, "", "", "67", "", "", 67, 0, false, false, false, modifierKey, 0.0);
     RefPtrWillBeRawPtr<KeyboardEvent> keyEventC = KeyboardEvent::create(platformKeyboardEventC, 0);
     ((WebPluginContainerImpl*)(pluginContainerOneElement.pluginContainer()))->handleEvent(keyEventC.get());
     EXPECT_EQ(WebString("x"), Platform::current()->clipboard()->readPlainText(WebClipboard::Buffer()));
 
     // Clearing |Clipboard::Buffer()|.
     Platform::current()->clipboard()->writePlainText(WebString(""));
     EXPECT_EQ(WebString(""), Platform::current()->clipboard()->readPlainText(WebClipboard::Buffer()));
 
-    PlatformKeyboardEvent platformKeyboardEventInsert(PlatformEvent::RawKeyDown, "", "", "45", "", 45, 0, false, false, false, modifierKey, 0.0);
+    PlatformKeyboardEvent platformKeyboardEventInsert(PlatformEvent::RawKeyDown, "", "", "45", "", "", 45, 0, false, false, false, modifierKey, 0.0);
     RefPtrWillBeRawPtr<KeyboardEvent> keyEventInsert = KeyboardEvent::create(platformKeyboardEventInsert, 0);
     ((WebPluginContainerImpl*)(pluginContainerOneElement.pluginContainer()))->handleEvent(keyEventInsert.get());
     EXPECT_EQ(WebString("x"), Platform::current()->clipboard()->readPlainText(WebClipboard::Buffer()));
 }
 }