Reviewed by Adele.

    Reviewed by Adele.

        - http://bugzilla.opendarwin.org/show_bug.cgi?id=7564
          remove QObject, QGuardedPtr, slots, and signals

        I had written a detailed change log entry, but I lost it!
        I'm too annoyed to write one all over again.

        * ForwardingHeaders/qguardedptr.h: Removed.
        * ForwardingHeaders/qobject.h: Removed.

        * kwq/KWQGuardedPtr.cpp: Removed.
        * kwq/KWQGuardedPtr.h: Removed.
        * kwq/KWQNamespace.h: Removed.
        * kwq/KWQObject.cpp: Removed.
        * kwq/KWQObject.h: Removed.
        * kwq/KWQSignal.cpp: Removed.
        * kwq/KWQSignal.h: Removed.
        * kwq/KWQSlot.cpp: Removed.
        * kwq/KWQSlot.h: Removed.

        * platform/WidgetClient.h: Added.

        * WebCore.xcodeproj/project.pbxproj: Updated for removed and added files.
        * WebCore.vcproj/WebCore/WebCore.vcproj: Ditto.

        * bindings/js/JSDOMCore.cpp: Touched.
        * bindings/js/JSDOMEvents.cpp: Ditto.

        * bridge/BrowserExtension.h:
        (WebCore::BrowserExtension::~BrowserExtension):
        * bridge/mac/WebCoreFrameBridge.mm:
        (-[WebCoreFrameBridge elementForView:]):
        * dom/CDATASectionImpl.cpp:
        (WebCore::CDATASectionImpl::cloneNode):
        * dom/DocumentImpl.cpp:
        (WebCore::DocumentImpl::~DocumentImpl):
        * dom/DocumentImpl.h:
        * kcanvas/device/KRenderingDevice.h:
        * khtml/ecma/kjs_css.cpp:
        (KJS::DOMCSSStyleDeclaration::put):
        * khtml/ecma/kjs_window.cpp:
        (KJS::FrameArray::indexGetter):
        (KJS::FrameArray::nameGetter):
        * khtml/html/html_documentimpl.cpp:
        (WebCore::HTMLDocumentImpl::createTokenizer):
        * khtml/html/htmlparser.cpp:
        (WebCore::HTMLParser::HTMLParser):
        (WebCore::HTMLParser::insertNode):
        (WebCore::HTMLParser::handleError):
        (WebCore::HTMLParser::commentCreateErrorCheck):
        (WebCore::HTMLParser::noscriptCreateErrorCheck):
        (WebCore::HTMLParser::isInline):
        (WebCore::HTMLParser::finished):
        * khtml/html/htmlparser.h:
        * khtml/html/htmltokenizer.cpp:
        (WebCore::HTMLTokenizer::HTMLTokenizer):
        (WebCore::HTMLTokenizer::scriptHandler):
        (WebCore::HTMLTokenizer::scriptExecution):
        (WebCore::HTMLTokenizer::parseComment):
        (WebCore::HTMLTokenizer::parseTag):
        (WebCore::HTMLTokenizer::stopParsing):
        (WebCore::HTMLTokenizer::timerFired):
        (WebCore::HTMLTokenizer::processToken):
        (WebCore::parseHTMLDocumentFragment):
        * khtml/html/htmltokenizer.h:
        * kwq/KWQComboBox.h:
        * kwq/KWQComboBox.mm:
        (-[KWQPopUpButton setPopulatingMenu:QComboBox:::]):
        (QComboBox::itemSelected):
        (-[KWQPopUpButton becomeFirstResponder]):
        (-[KWQPopUpButton resignFirstResponder]):
        * kwq/KWQFileButton.h:
        (KWQFileButton::filename):
        * kwq/KWQFileButton.mm:
        (KWQFileButton::KWQFileButton):
        (KWQFileButton::filenameChanged):
        (-[KWQFileButtonAdapter filenameChanged:]):
        (-[KWQFileButtonAdapter focusChanged:]):
        (-[KWQFileButtonAdapter clicked]):
        * kwq/KWQLineEdit.h:
        * kwq/KWQLineEdit.mm:
        (QLineEdit::QLineEdit):
        (QLineEdit::setAlignment):
        (KWQNSTextAlignment):
        * kwq/KWQListBox.h:
        (QListBox::changingSelection):
        * kwq/KWQListBox.mm:
        (QListBox::QListBox):
        (-[KWQTableView becomeFirstResponder]):
        (-[KWQTableView resignFirstResponder]):
        (-[KWQTableView tableViewSelectionDidChange:]):
        * kwq/KWQScrollBar.h:
        (WebCore::):
        (QScrollBar::orientation):
        * kwq/KWQScrollBar.mm:
        (-[KWQScrollBar initWithQScrollBar:]):
        (QScrollBar::QScrollBar):
        (QScrollBar::valueChanged):
        (QScrollBar::scroll):
        * kwq/KWQSlider.h:
        * kwq/KWQSlider.mm:
        (-[KWQSlider mouseDown:]):
        (-[KWQSlider slide:]):
        (-[KWQSlider becomeFirstResponder]):
        (-[KWQSlider resignFirstResponder]):
        (QSlider::QSlider):
        (QSlider::sliderValueChanged):
        (QSlider::dimensions):
        * kwq/KWQTextArea.mm:
        (-[KWQTextAreaTextView textViewDidChangeSelection:]):
        (-[KWQTextAreaTextView textDidChange:]):
        (-[KWQTextAreaTextView becomeFirstResponder]):
        (-[KWQTextAreaTextView resignFirstResponder]):
        (-[KWQTextAreaTextView mouseDown:]):
        (-[KWQTextAreaTextView dispatchHTMLEvent:]):
        * kwq/KWQTextEdit.h:
        * kwq/KWQTextEdit.mm:
        (QTextEdit::QTextEdit):
        (QTextEdit::setAlignment):
        * kwq/KWQTextField.mm:
        (-[KWQTextFieldController action:]):
        (-[KWQTextFieldController controlTextDidEndEditing:]):
        (-[KWQTextFieldController controlTextDidChange:]):
        (-[KWQTextFieldController textChanged]):
        (-[KWQTextFieldController textView:didHandleEvent:]):
        (-[KWQTextFieldController setHasFocus:]):
        (-[KWQTextFieldController textViewDidChangeSelection:]):
        * loader/CachedObject.h:
        * page/Frame.cpp:
        (WebCore::Frame::Frame):
        (WebCore::Frame::~Frame):
        (WebCore::Frame::setOpener):
        (WebCore::Frame::nodeForWidget):
        (WebCore::Frame::disconnectOwnerRenderer):
        * page/Frame.h:
        * page/FramePrivate.h:
        (WebCore::FramePrivate::FramePrivate):
        * page/FrameView.cpp:
        (WebCore::FrameView::~FrameView):
        * platform/Brush.h:
        * platform/Pen.h:
        * platform/Widget.cpp:
        (WebCore::Widget::isFrameView):
        * platform/Widget.h:
        (WebCore::):
        * platform/mac/GraphicsContextMac.mm:
        (WebCore::GraphicsContext::drawText):
        * platform/mac/WidgetMac.mm:
        (WebCore::Widget::Widget):
        (WebCore::Widget::focusPolicy):
        (WebCore::Widget::sendConsumedMouseUp):
        (WebCore::Widget::setClient):
        (WebCore::Widget::client):
        * rendering/InlineTextBox.cpp:
        (WebCore::InlineTextBox::operator delete):
        * rendering/render_applet.cpp:
        (WebCore::RenderApplet::createWidgetIfNecessary):
        * rendering/render_form.cpp:
        (WebCore::RenderFormElement::clicked):
        (WebCore::RenderFormElement::textAlignment):
        (WebCore::RenderLineEdit::RenderLineEdit):
        (WebCore::RenderLineEdit::selectionChanged):
        (WebCore::RenderLineEdit::returnPressed):
        (WebCore::RenderLineEdit::performSearch):
        (WebCore::RenderLineEdit::valueChanged):
        (WebCore::RenderFileButton::RenderFileButton):
        (WebCore::RenderFileButton::returnPressed):
        (WebCore::RenderFileButton::valueChanged):
        (WebCore::RenderLegend::RenderLegend):
        (WebCore::RenderSelect::RenderSelect):
        (WebCore::RenderSelect::updateFromElement):
        (WebCore::RenderSelect::valueChanged):
        (WebCore::RenderSelect::selectionChanged):
        (WebCore::RenderSelect::createListBox):
        (WebCore::RenderTextArea::RenderTextArea):
        (WebCore::RenderTextArea::valueChanged):
        (WebCore::RenderTextArea::selectionChanged):
        (WebCore::RenderSlider::RenderSlider):
        (WebCore::RenderSlider::valueChanged):
        * rendering/render_form.h:
        (WebCore::RenderFormElement::element):
        (WebCore::RenderLineEdit::element):
        (WebCore::RenderFileButton::element):
        (WebCore::RenderFileButton::isEditable):
        (WebCore::RenderSelect::element):
        (WebCore::RenderTextArea::element):
        (WebCore::RenderSlider::element):
        * rendering/render_frames.cpp:
        (WebCore::RenderPart::RenderPart):
        (WebCore::RenderPart::~RenderPart):
        (WebCore::RenderPart::setFrame):
        (WebCore::RenderPart::setWidget):
        (WebCore::RenderPart::deleteWidget):
        (WebCore::RenderFrame::RenderFrame):
        (WebCore::RenderPartObject::RenderPartObject):
        (WebCore::RenderPartObject::layout):
        * rendering/render_frames.h:
        * rendering/render_layer.cpp:
        (WebCore::RenderLayer::RenderLayer):
        (WebCore::RenderLayer::~RenderLayer):
        (WebCore::RenderLayer::valueChanged):
        (WebCore::RenderLayer::setHasHorizontalScrollbar):
        (WebCore::RenderLayer::setHasVerticalScrollbar):
        (WebCore::RenderLayer::hitTest):
        * rendering/render_layer.h:
        (WebCore::RenderLayer::parent):
        (WebCore::RenderLayer::previousSibling):
        (WebCore::RenderLayer::nextSibling):
        (WebCore::RenderLayer::firstChild):
        (WebCore::RenderLayer::lastChild):
        * rendering/render_list.cpp:
        (WebCore::RenderListMarker::paint):
        * rendering/render_replaced.cpp:
        (WebCore::RenderWidget::RenderWidget):
        (WebCore::RenderWidget::destroy):
        (WebCore::RenderWidget::~RenderWidget):
        (WebCore::RenderWidget::setWidget):
        (WebCore::RenderWidget::layout):
        (WebCore::RenderWidget::sendConsumedMouseUp):
        (WebCore::RenderWidget::focusIn):
        (WebCore::RenderWidget::focusOut):
        (WebCore::RenderWidget::scrollToVisible):
        (WebCore::RenderWidget::isVisible):
        (WebCore::RenderWidget::element):
        (WebCore::RenderWidget::deleteWidget):
        * rendering/render_replaced.h:
        * xml/xmlhttprequest.cpp:
        (WebCore::requestsByDocument):
        (WebCore::addToRequestsByDocument):
        (WebCore::removeFromRequestsByDocument):
        (WebCore::XMLHttpRequest::getResponseText):
        (WebCore::XMLHttpRequest::getResponseXML):
        (WebCore::XMLHttpRequest::XMLHttpRequest):
        (WebCore::XMLHttpRequest::~XMLHttpRequest):
        (WebCore::XMLHttpRequest::callReadyStateChangeListener):
        (WebCore::XMLHttpRequest::urlMatchesDocumentDomain):
        (WebCore::XMLHttpRequest::open):
        (WebCore::XMLHttpRequest::send):
        (WebCore::XMLHttpRequest::abort):
        (WebCore::XMLHttpRequest::overrideMIMEType):
        (WebCore::XMLHttpRequest::setRequestHeader):
        (WebCore::XMLHttpRequest::getRequestHeader):
        (WebCore::XMLHttpRequest::getAllResponseHeaders):
        (WebCore::XMLHttpRequest::getResponseHeader):
        (WebCore::XMLHttpRequest::getSpecificHeader):
        (WebCore::XMLHttpRequest::responseIsXML):
        (WebCore::XMLHttpRequest::getStatus):
        (WebCore::XMLHttpRequest::getStatusText):
        (WebCore::XMLHttpRequest::receivedAllData):
        (WebCore::XMLHttpRequest::receivedRedirect):
        (WebCore::XMLHttpRequest::receivedData):
        (WebCore::XMLHttpRequest::cancelRequests):
        (WebCore::XMLHttpRequest::detachRequests):
        * xml/xmlhttprequest.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@13176 268f45cc-cd09-0410-ab3c-d52691b4dbfc