Remove keyboard event filtering in fullscreen

Source/core/page/EventHandler.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 18 matching lines @@
 #include "core/page/EventHandler.h"
 
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
 #include "core/HTMLNames.h"
 #include "core/InputTypeNames.h"
 #include "core/SVGNames.h"
 #include "core/clipboard/DataObject.h"
 #include "core/clipboard/DataTransfer.h"
 #include "core/dom/Document.h"
 #include "core/dom/DocumentMarkerController.h"
-#include "core/dom/Fullscreen.h"
 #include "core/dom/NodeRenderingTraversal.h"
 #include "core/dom/TouchList.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/editing/Editor.h"
 #include "core/editing/FrameSelection.h"
 #include "core/editing/TextIterator.h"
 #include "core/editing/htmlediting.h"
 #include "core/events/DOMWindowEventQueue.h"
 #include "core/events/EventPath.h"
 #include "core/events/KeyboardEvent.h"
@@ skipping 2918 matching lines @@
     if ((evt.modifiers() & ~PlatformEvent::ShiftKey) != accessKeyModifiers())
         return false;
     String key = evt.unmodifiedText();
     Element* elem = m_frame->document()->getElementByAccessKey(key.lower());
     if (!elem)
         return false;
     elem->accessKeyAction(false);
     return true;
 }
 
-bool EventHandler::isKeyEventAllowedInFullScreen(Fullscreen* fullscreen, const PlatformKeyboardEvent& keyEvent) const
-{
-    if (fullscreen->webkitFullScreenKeyboardInputAllowed())
-        return true;
-
-    if (keyEvent.type() == PlatformKeyboardEvent::Char) {
-        if (keyEvent.text().length() != 1)
-            return false;
-        UChar character = keyEvent.text()[0];
-        return character == ' ';
-    }
-
-    int keyCode = keyEvent.windowsVirtualKeyCode();
-    return (keyCode >= VK_BACK && keyCode <= VK_CAPITAL)
-        || (keyCode >= VK_SPACE && keyCode <= VK_DELETE)
-        || (keyCode >= VK_OEM_1 && keyCode <= VK_OEM_PLUS)
-        || (keyCode >= VK_MULTIPLY && keyCode <= VK_OEM_8);
-}
-
 bool EventHandler::keyEvent(const PlatformKeyboardEvent& initialKeyEvent)
 {
     RefPtrWillBeRawPtr<FrameView> protector(m_frame->view());
 
-    ASSERT(m_frame->document());
-    if (Fullscreen* fullscreen = Fullscreen::fromIfExists(*m_frame->document())) {
-        if (fullscreen->webkitCurrentFullScreenElement() && !isKeyEventAllowedInFullScreen(fullscreen, initialKeyEvent)) {
-            UseCounter::count(*m_frame->document(), UseCounter::KeyEventNotAllowedInFullScreen);
-            return false;
-        }
-    }
-
     if (initialKeyEvent.windowsVirtualKeyCode() == VK_CAPITAL)
         capsLockStateMayHaveChanged();
 
 #if OS(WIN)
     if (panScrollInProgress()) {
         // If a key is pressed while the panScroll is in progress then we want to stop
         if (initialKeyEvent.type() == PlatformEvent::KeyDown || initialKeyEvent.type() == PlatformEvent::RawKeyDown)
             stopAutoscroll();
 
         // If we were in panscroll mode, we swallow the key event
@@ skipping 862 matching lines @@
 unsigned EventHandler::accessKeyModifiers()
 {
 #if OS(MACOSX)
     return PlatformEvent::CtrlKey | PlatformEvent::AltKey;
 #else
     return PlatformEvent::AltKey;
 #endif
 }
 
 } // namespace blink