- put more into the WebCore namespace
        - removed unused code for plain text fields

        Put more classes, class templates, enums, functions, and constants into
        the WebCore namespace, including all the headers in the platform directory.

        Removed lots of unneeded "WebCore::" qualifiers and "using" directives.

        Added some "WebCore::" qualifiers in a few places.

        Removed "uses WebCore::" in headers that we said we'd remove "when
        everything is in the WebCore namespace".

        * bindings/js/JSDOMParser.cpp:
        * bindings/js/JSHTMLElementWrapperFactory.cpp:
        * bindings/js/JSXSLTProcessor.cpp:
        * bindings/js/kjs_binding.cpp:
        * bindings/js/kjs_css.cpp:
        * bindings/js/kjs_dom.cpp:
        * bindings/js/kjs_dom.h:
        * bindings/js/kjs_events.cpp:
        * bindings/js/kjs_proxy.h:
        * bindings/js/kjs_window.h:
        * bindings/objc/DOM.mm:
        * bridge/History.h:
        * bridge/JavaAppletWidget.h:
        * bridge/mac/FormDataMac.h:
        * bridge/mac/FormDataMac.mm:
        * bridge/mac/WebCoreAXObject.mm:
        * bridge/mac/WebCoreEncodings.mm:
        * bridge/mac/WebCoreFrameBridge.h:
        * bridge/mac/WebCoreIconDatabaseBridge.mm:
        * bridge/mac/WebCorePageState.h:
        * bridge/mac/WebCoreScriptDebugger.mm:
        * bridge/mac/WebCoreSettings.h:
        * css/CSSGrammar.y:
        * css/CSSPageRule.cpp:
        * css/CSSPageRule.h:
        * css/MediaList.cpp:
        * css/cssstyleselector.h:
        * dom/Clipboard.h:
        * dom/Document.cpp:
        * dom/Document.h:
        * dom/EventTargetNode.h:
        * dom/Node.cpp:
        * dom/Node.h:
        * dom/Position.h:
        * dom/Range.cpp:
        * dom/XMLTokenizer.cpp:
        * editing/AppendNodeCommand.h:
        * editing/ApplyStyleCommand.cpp:
        * editing/BreakBlockquoteCommand.cpp:
        * editing/BreakBlockquoteCommand.h:
        * editing/CompositeEditCommand.cpp:
        * editing/CompositeEditCommand.h:
        * editing/CreateLinkCommand.h:
        * editing/DeleteFromTextNodeCommand.h:
        * editing/DeleteSelectionCommand.h:
        * editing/FormatBlockCommand.h:
        * editing/HTMLInterchange.cpp:
        * editing/HTMLInterchange.h:
        * editing/IndentOutdentCommand.h:
        * editing/InsertIntoTextNodeCommand.h:
        * editing/InsertLineBreakCommand.h:
        * editing/InsertListCommand.h:
        * editing/InsertNodeBeforeCommand.h:
        * editing/InsertTextCommand.cpp:
        * editing/InsertTextCommand.h:
        * editing/JSEditor.cpp:
        * editing/JSEditor.h:
        * editing/JoinTextNodesCommand.h:
        * editing/MergeIdenticalElementsCommand.cpp:
        * editing/MergeIdenticalElementsCommand.h:
        * editing/ModifySelectionListLevel.h:
        * editing/MoveSelectionCommand.h:
        * editing/RebalanceWhitespaceCommand.h:
        * editing/RemoveNodeAttributeCommand.h:
        * editing/RemoveNodeCommand.h:
        * editing/RemoveNodePreservingChildrenCommand.h:
        * editing/ReplaceSelectionCommand.h:
        * editing/SetNodeAttributeCommand.h:
        * editing/SplitElementCommand.cpp:
        * editing/SplitElementCommand.h:
        * editing/SplitTextNodeCommand.cpp:
        * editing/SplitTextNodeCommand.h:
        * editing/SplitTextNodeContainingElementCommand.h:
        * editing/TypingCommand.cpp:
        * editing/TypingCommand.h:
        * editing/UnlinkCommand.h:
        * editing/VisiblePosition.cpp:
        * editing/WrapContentsInDummySpanCommand.cpp:
        * editing/WrapContentsInDummySpanCommand.h:
        * editing/markup.cpp:
        * editing/markup.h:
        * html/HTMLAnchorElement.cpp:
        * html/HTMLBodyElement.cpp:
        * html/HTMLButtonElement.h:
        * html/HTMLCollection.h:
        * html/HTMLDocument.h:
        * html/HTMLEmbedElement.cpp:
        * html/HTMLFormElement.cpp:
        * html/HTMLFormElement.h:
        * html/HTMLFrameElement.cpp:
        * html/HTMLFrameSetElement.cpp:
        * html/HTMLKeygenElement.cpp:
        * html/HTMLLabelElement.cpp:
        * html/HTMLObjectElement.cpp:
        * html/HTMLObjectElement.h:
        * html/HTMLTableElement.cpp:
        * html/HTMLTablePartElement.cpp:
        * icon/IconDatabase.h:
        * kcanvas/KCanvasPath.h:
        * kcanvas/KCanvasResources.cpp:
        * kcanvas/KCanvasResources.h:
        * kcanvas/KCanvasTreeDebug.cpp:
        * kcanvas/KCanvasTreeDebug.h:
        * kcanvas/RenderSVGContainer.cpp:
        * kcanvas/RenderSVGText.h:
        * kcanvas/device/KRenderingPaintServer.h:
        * kcanvas/device/KRenderingPaintServerGradient.h:
        * kcanvas/device/KRenderingPaintServerSolid.cpp:
        * ksvg2/misc/SVGImageLoader.cpp:
        * ksvg2/svg/SVGElement.cpp:
        * ksvg2/svg/SVGElement.h:
        * ksvg2/svg/SVGForeignObjectElement.cpp:
        * ksvg2/svg/SVGForeignObjectElement.h:
        * ksvg2/svg/SVGImageElement.cpp:
        * ksvg2/svg/SVGPoint.h:
        * ksvg2/svg/SVGStylable.h:
        * ksvg2/svg/SVGTRefElement.cpp:
        * ksvg2/svg/SVGTRefElement.h:
        * ksvg2/svg/SVGTSpanElement.cpp:
        * ksvg2/svg/SVGTSpanElement.h:
        * ksvg2/svg/SVGTextElement.h:
        * ksvg2/svg/svgpathparser.cpp:
        * ksvg2/svg/svgpathparser.h:
        * loader/Cache.h:
        * loader/DocLoader.h:
        * loader/LoaderFunctions.h:
        * loader/mac/LoaderFunctionsMac.mm:
        * page/Frame.h:
        * page/FrameView.h:
        * page/Page.h:
        * page/Settings.h:
        * platform/AffineTransform.cpp:
        * platform/AffineTransform.h:
        * platform/Arena.cpp:
        * platform/Arena.h:
        * platform/CookieJar.h:
        * platform/DeprecatedCString.cpp:
        * platform/DeprecatedCString.h:
        * platform/DeprecatedPtrList.h:
        * platform/DeprecatedPtrListImpl.cpp:
        * platform/DeprecatedPtrListImpl.h:
        * platform/DeprecatedPtrQueue.h:
        * platform/DeprecatedString.cpp:
        * platform/DeprecatedString.h:
        * platform/DeprecatedStringList.cpp:
        * platform/DeprecatedStringList.h:
        * platform/DeprecatedValueList.h:
        * platform/DeprecatedValueListImpl.cpp:
        * platform/DeprecatedValueListImpl.h:
        * platform/FileButton.h:
        * platform/FloatPoint.h:
        * platform/FloatRect.h:
        * platform/FloatSize.h:
        * platform/FontData.h:
        * platform/FontFallbackList.h:
        * platform/GraphicsContext.h:
        * platform/IntPoint.h:
        * platform/IntRect.h:
        * platform/IntSize.h:
        * platform/KURL.cpp:
        * platform/KURL.h:
        * platform/ListBox.h:
        * platform/Logging.cpp:
        * platform/Logging.h:
        * platform/Pen.h:
        * platform/PopUpButton.h:
        * platform/RegularExpression.cpp:
        * platform/RegularExpression.h:
        * platform/SSLKeyGenerator.h:
        * platform/ScrollBar.h:
        * platform/SegmentedString.h:
        * platform/Shared.h:
        * platform/Slider.h:
        * platform/StringImpl.h:
        * platform/TextBox.h:
        * platform/TextField.h:
        * platform/TextStream.cpp:
        * platform/TextStream.h:
        * platform/TransferJob.h:
        * platform/TransferJobClient.h:
        * platform/Widget.h:
        * platform/cg/AffineTransformCG.cpp:
        * platform/mac/ClipboardMac.h:
        * platform/mac/ClipboardMac.mm:
        * platform/mac/DeprecatedStringListMac.mm:
        * platform/mac/FontCacheMac.mm:
        * platform/mac/KURLMac.mm:
        * platform/mac/ListBoxMac.mm:
        * platform/mac/PopUpButtonMac.mm:
        * platform/mac/SSLKeyGeneratorMac.mm:
        * platform/mac/TextBoxMac.mm:
        * platform/mac/TextFieldMac.mm:
        * platform/mac/WebCoreTextArea.h:
        * platform/mac/WebCoreTextArea.mm:
        * platform/mac/WebCoreTextField.h:
        * platform/mac/WebCoreTextField.mm:
        * rendering/DeprecatedRenderSelect.h:
        * rendering/RenderArena.cpp:
        * rendering/RenderArena.h:
        * rendering/RenderBlock.cpp:
        * rendering/RenderBox.cpp:
        * rendering/RenderContainer.cpp:
        * rendering/RenderFlexibleBox.cpp:
        * rendering/RenderFlow.cpp:
        * rendering/RenderLayer.cpp:
        * rendering/RenderLineEdit.cpp:
        * rendering/RenderObject.h:
        * rendering/RenderStyle.cpp:
        * rendering/RenderStyle.h:
        * rendering/RenderText.cpp:
        * rendering/RenderTextFragment.cpp:
        * rendering/RenderTheme.h:
        * rendering/RenderTreeAsText.cpp:
        * rendering/RenderTreeAsText.h:
        * rendering/RenderView.h:
        * rendering/bidi.h:
        * xml/XSLStyleSheet.cpp:
        * xml/XSLTProcessor.cpp:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@15286 268f45cc-cd09-0410-ab3c-d52691b4dbfc