<http://bugzilla.opendarwin.org/show_bug.cgi?id=7148>
        Add drag and drop support to DumpRenderTree

        * css1/basic/comments-expected.checksum:
        * css1/basic/comments-expected.png:
        * css1/basic/containment-expected.checksum:
        * css1/basic/containment-expected.png:
        * css1/basic/id_as_selector-expected.checksum:
        * css1/basic/id_as_selector-expected.png:
        * css1/basic/inheritance-expected.checksum:
        * css1/basic/inheritance-expected.png:
        * css1/box_properties/border-expected.checksum:
        * css1/box_properties/border-expected.png:
        * css1/box_properties/border_bottom-expected.checksum:
        * css1/box_properties/border_bottom-expected.png:
        * css1/box_properties/border_bottom_width-expected.checksum:
        * css1/box_properties/border_bottom_width-expected.png:
        * css1/box_properties/border_left-expected.checksum:
        * css1/box_properties/border_left-expected.png:
        * css1/box_properties/border_left_width-expected.checksum:
        * css1/box_properties/border_left_width-expected.png:
        * css1/box_properties/border_right_inline-expected.checksum:
        * css1/box_properties/border_right_inline-expected.png:
        * css1/box_properties/border_right_width-expected.checksum:
        * css1/box_properties/border_right_width-expected.png:
        * css1/box_properties/border_style-expected.checksum:
        * css1/box_properties/border_style-expected.png:
        * css1/box_properties/border_top-expected.checksum:
        * css1/box_properties/border_top-expected.png:
        * css1/box_properties/border_top_width-expected.checksum:
        * css1/box_properties/border_top_width-expected.png:
        * css1/box_properties/border_width-expected.checksum:
        * css1/box_properties/border_width-expected.png:
        * css1/box_properties/clear-expected.checksum:
        * css1/box_properties/clear-expected.png:
        * css1/box_properties/clear_float-expected.checksum:
        * css1/box_properties/clear_float-expected.png:
        * css1/box_properties/float_elements_in_series-expected.checksum:
        * css1/box_properties/float_elements_in_series-expected.png:
        * css1/box_properties/float_margin-expected.checksum:
        * css1/box_properties/float_margin-expected.png:
        * css1/box_properties/float_on_text_elements-expected.checksum:
        * css1/box_properties/float_on_text_elements-expected.png:
        * css1/box_properties/height-expected.checksum:
        * css1/box_properties/height-expected.png:
        * css1/box_properties/margin-expected.checksum:
        * css1/box_properties/margin-expected.png:
        * css1/box_properties/margin_bottom-expected.checksum:
        * css1/box_properties/margin_bottom-expected.png:
        * css1/box_properties/margin_inline-expected.checksum:
        * css1/box_properties/margin_inline-expected.png:
        * css1/box_properties/margin_left-expected.checksum:
        * css1/box_properties/margin_left-expected.png:
        * css1/box_properties/margin_right-expected.checksum:
        * css1/box_properties/margin_right-expected.png:
        * css1/box_properties/margin_top-expected.checksum:
        * css1/box_properties/margin_top-expected.png:
        * css1/box_properties/padding-expected.checksum:
        * css1/box_properties/padding-expected.png:
        * css1/box_properties/padding_bottom-expected.checksum:
        * css1/box_properties/padding_bottom-expected.png:
        * css1/box_properties/padding_inline-expected.checksum:
        * css1/box_properties/padding_inline-expected.png:
        * css1/box_properties/padding_left-expected.checksum:
        * css1/box_properties/padding_left-expected.png:
        * css1/box_properties/padding_right-expected.checksum:
        * css1/box_properties/padding_right-expected.png:
        * css1/box_properties/padding_top-expected.checksum:
        * css1/box_properties/padding_top-expected.png:
        * css1/box_properties/width-expected.checksum:
        * css1/box_properties/width-expected.png:
        * css1/cascade/cascade_order-expected.checksum:
        * css1/cascade/cascade_order-expected.png:
        * css1/classification/display-expected.checksum:
        * css1/classification/display-expected.png:
        * css1/classification/list_style_type-expected.checksum:
        * css1/classification/list_style_type-expected.png:
        * css1/classification/white_space-expected.checksum:
        * css1/classification/white_space-expected.png:
        * css1/color_and_background/background-expected.checksum:
        * css1/color_and_background/background-expected.png:
        * css1/color_and_background/background_attachment-expected.checksum:
        * css1/color_and_background/background_attachment-expected.png:
        * css1/color_and_background/background_position-expected.checksum:
        * css1/color_and_background/background_position-expected.png:
        * css1/color_and_background/background_repeat-expected.checksum:
        * css1/color_and_background/background_repeat-expected.png:
        * css1/conformance/forward_compatible_parsing-expected.checksum:
        * css1/conformance/forward_compatible_parsing-expected.png:
        * css1/font_properties/font-expected.checksum:
        * css1/font_properties/font-expected.png:
        * css1/font_properties/font_family-expected.checksum:
        * css1/font_properties/font_family-expected.png:
        * css1/font_properties/font_size-expected.checksum:
        * css1/font_properties/font_size-expected.png:
        * css1/font_properties/font_weight-expected.checksum:
        * css1/font_properties/font_weight-expected.png:
        * css1/formatting_model/floating_elements-expected.checksum:
        * css1/formatting_model/floating_elements-expected.png:
        * css1/formatting_model/height_of_lines-expected.checksum:
        * css1/formatting_model/height_of_lines-expected.png:
        * css1/formatting_model/horizontal_formatting-expected.checksum:
        * css1/formatting_model/horizontal_formatting-expected.png:
        * css1/formatting_model/inline_elements-expected.checksum:
        * css1/formatting_model/inline_elements-expected.png:
        * css1/formatting_model/replaced_elements-expected.checksum:
        * css1/formatting_model/replaced_elements-expected.png:
        * css1/formatting_model/vertical_formatting-expected.checksum:
        * css1/formatting_model/vertical_formatting-expected.png:
        * css1/pseudo/anchor-expected.checksum:
        * css1/pseudo/anchor-expected.png:
        * css1/pseudo/firstletter-expected.checksum:
        * css1/pseudo/firstletter-expected.png:
        * css1/pseudo/firstline-expected.checksum:
        * css1/pseudo/firstline-expected.png:
        * css1/pseudo/multiple_pseudo_elements-expected.checksum:
        * css1/pseudo/multiple_pseudo_elements-expected.png:
        * css1/text_properties/letter_spacing-expected.checksum:
        * css1/text_properties/letter_spacing-expected.png:
        * css1/text_properties/line_height-expected.checksum:
        * css1/text_properties/line_height-expected.png:
        * css1/text_properties/text-transCapitalize-expected.checksum:
        * css1/text_properties/text-transCapitalize-expected.png:
        * css1/text_properties/text_decoration-expected.checksum:
        * css1/text_properties/text_decoration-expected.png:
        * css1/text_properties/text_indent-expected.checksum:
        * css1/text_properties/text_indent-expected.png:
        * css1/text_properties/text_transform-expected.checksum:
        * css1/text_properties/text_transform-expected.png:
        * css1/text_properties/vertical_align-expected.checksum:
        * css1/text_properties/vertical_align-expected.png:
        * css1/text_properties/word_spacing-expected.checksum:
        * css1/text_properties/word_spacing-expected.png:
        * css1/units/color_units-expected.checksum:
        * css1/units/color_units-expected.png:
        * css1/units/length_units-expected.checksum:
        * css1/units/length_units-expected.png:
        * css2.1/t0801-c412-hz-box-00-b-a-expected.checksum:
        * css2.1/t0801-c412-hz-box-00-b-a-expected.png:
        * css2.1/t0803-c5502-mrgn-r-02-c-expected.checksum:
        * css2.1/t0803-c5502-mrgn-r-02-c-expected.png:
        * css2.1/t0803-c5505-mrgn-02-c-expected.checksum:
        * css2.1/t0803-c5505-mrgn-02-c-expected.png:
        * css2.1/t080301-c411-vt-mrgn-00-b-expected.checksum:
        * css2.1/t080301-c411-vt-mrgn-00-b-expected.png:
        * css2.1/t0905-c5525-fltclr-00-c-ag-expected.checksum:
        * css2.1/t0905-c5525-fltclr-00-c-ag-expected.png:
        * css2.1/t0905-c5525-fltmrgn-00-c-ag-expected.checksum:
        * css2.1/t0905-c5525-fltmrgn-00-c-ag-expected.png:
        * css2.1/t0905-c5525-fltwidth-00-c-g-expected.checksum:
        * css2.1/t0905-c5525-fltwidth-00-c-g-expected.png:
        * css2.1/t1002-c5523-width-02-b-g-expected.checksum:
        * css2.1/t1002-c5523-width-02-b-g-expected.png:
        * css2.1/t140201-c535-bg-fixd-00-b-g-expected.checksum:
        * css2.1/t140201-c535-bg-fixd-00-b-g-expected.png:
        * css2.1/t140201-c537-bgfxps-00-c-ag-expected.checksum:
        * css2.1/t140201-c537-bgfxps-00-c-ag-expected.png:
        * css2.1/t1508-c527-font-07-b-expected.checksum:
        * css2.1/t1508-c527-font-07-b-expected.png:
        * editing/deleting/delete-after-span-ws-001-expected.checksum:
        * editing/deleting/delete-after-span-ws-001-expected.png:
        * editing/deleting/delete-after-span-ws-002-expected.checksum:
        * editing/deleting/delete-after-span-ws-002-expected.png:
        * editing/deleting/delete-after-span-ws-003-expected.checksum:
        * editing/deleting/delete-after-span-ws-003-expected.png:
        * editing/deleting/delete-and-undo-expected.checksum:
        * editing/deleting/delete-and-undo-expected.png:
        * editing/deleting/delete-and-undo-expected.txt:
        * editing/deleting/delete-line-end-ws-001-expected.checksum:
        * editing/deleting/delete-line-end-ws-001-expected.png:
        * editing/deleting/delete-line-end-ws-002-expected.checksum:
        * editing/deleting/delete-line-end-ws-002-expected.png:
        * editing/inserting/insert-div-023-expected.checksum:
        * editing/inserting/insert-div-023-expected.png:
        * editing/selection/caret-and-focus-ring.html:
        * editing/selection/drag-to-contenteditable-iframe-expected.checksum: Added.
        * editing/selection/drag-to-contenteditable-iframe-expected.png: Added.
        * editing/selection/drag-to-contenteditable-iframe-expected.txt: Added.
        * editing/selection/drag-to-contenteditable-iframe.html: Added.
        * editing/selection/focus_editable_html-expected.checksum:
        * editing/selection/focus_editable_html-expected.png:
        * editing/selection/iframe-expected.checksum:
        * editing/selection/iframe-expected.png:
        * editing/selection/replaced-boundaries-3-expected.checksum:
        * editing/selection/replaced-boundaries-3-expected.png:
        * editing/selection/select-all-001-expected.checksum:
        * editing/selection/select-all-001-expected.png:
        * editing/selection/select-all-002-expected.checksum:
        * editing/selection/select-all-002-expected.png:
        * editing/selection/select-all-003-expected.checksum:
        * editing/selection/select-all-003-expected.png:
        * editing/selection/select-all-004-expected.checksum:
        * editing/selection/select-all-004-expected.png:
        * editing/selection/select-box-expected.checksum:
        * editing/selection/select-box-expected.png:
        * editing/selection/selection-background.html:
        * editing/selection/unrendered-001-expected.checksum:
        * editing/selection/unrendered-001-expected.png:
        * editing/selection/unrendered-002-expected.checksum:
        * editing/selection/unrendered-002-expected.png:
        * editing/selection/unrendered-003-expected.checksum:
        * editing/selection/unrendered-003-expected.png:
        * editing/selection/unrendered-004-expected.checksum:
        * editing/selection/unrendered-004-expected.png:
        * editing/selection/unrendered-005-expected.checksum:
        * editing/selection/unrendered-005-expected.png:
        * editing/undo/4063751-expected.txt:
        * editing/undo/redo-typing-001-expected.txt:
        * editing/undo/undo-typing-001-expected.checksum:
        * editing/undo/undo-typing-001-expected.png:
        * editing/undo/undo-typing-001-expected.txt:
        * fast/block/basic/016-expected.checksum:
        * fast/block/basic/016-expected.png:
        * fast/block/basic/text-indent-rtl-expected.checksum:
        * fast/block/float/008-expected.checksum:
        * fast/block/float/008-expected.png:
        * fast/block/float/013-expected.checksum:
        * fast/block/float/013-expected.png:
        * fast/block/float/019-expected.checksum:
        * fast/block/float/019-expected.png:
        * fast/block/float/021-expected.checksum:
        * fast/block/float/021-expected.png:
        * fast/block/float/025-expected.checksum:
        * fast/block/float/025-expected.png:
        * fast/block/float/026-expected.checksum:
        * fast/block/float/026-expected.png:
        * fast/block/float/027-expected.checksum:
        * fast/block/float/027-expected.png:
        * fast/block/float/028-expected.checksum:
        * fast/block/float/028-expected.png:
        * fast/block/float/032-expected.checksum:
        * fast/block/float/032-expected.png:
        * fast/block/float/033-expected.checksum:
        * fast/block/float/033-expected.png:
        * fast/block/margin-collapse/103-expected.checksum:
        * fast/block/margin-collapse/103-expected.png:
        * fast/block/margin-collapse/104-expected.checksum:
        * fast/block/margin-collapse/104-expected.png:
        * fast/block/positioning/047-expected.checksum:
        * fast/block/positioning/047-expected.png:
        * fast/block/positioning/051-expected.checksum:
        * fast/block/positioning/051-expected.png:
        * fast/block/positioning/055-expected.checksum:
        * fast/block/positioning/055-expected.png:
        * fast/block/positioning/auto/007-expected.checksum:
        * fast/block/positioning/auto/007-expected.png:
        * fast/block/positioning/relayout-on-position-change-expected.checksum:
        * fast/box-sizing/box-sizing-expected.checksum:
        * fast/box-sizing/box-sizing-expected.png:
        * fast/clip/014-expected.checksum:
        * fast/clip/014-expected.png:
        * fast/css-generated-content/014-expected.checksum:
        * fast/css-generated-content/014-expected.png:
        * fast/css/005-expected.checksum:
        * fast/css/005-expected.png:
        * fast/css/MarqueeLayoutTest-expected.checksum:
        * fast/css/MarqueeLayoutTest-expected.png:
        * fast/css/imageTileOpacity-expected.checksum:
        * fast/css/imageTileOpacity-expected.png:
        * fast/css/word-space-extra-expected.checksum:
        * fast/css/word-space-extra-expected.png:
        * fast/dom/HTMLObjectElement/object-as-frame.html:
        * fast/dom/focus-contenteditable-expected.checksum:
        * fast/dom/focus-contenteditable-expected.png:
        * fast/dom/window-onFocus.html:
        * fast/dynamic/008-expected.checksum:
        * fast/dynamic/008-expected.png:
        * fast/encoding/utf-16-big-endian-expected.checksum:
        * fast/encoding/utf-16-big-endian-expected.png:
        * fast/encoding/utf-16-little-endian-expected.checksum:
        * fast/encoding/utf-16-little-endian-expected.png:
        * fast/flexbox/009-expected.checksum:
        * fast/flexbox/009-expected.png:
        * fast/flexbox/016-expected.checksum:
        * fast/flexbox/016-expected.png:
        * fast/forms/001-expected.checksum:
        * fast/forms/001-expected.png:
        * fast/forms/003-expected.checksum:
        * fast/forms/003-expected.png:
        * fast/forms/004-expected.checksum:
        * fast/forms/004-expected.png:
        * fast/forms/HTMLOptionElement_label01-expected.checksum:
        * fast/forms/HTMLOptionElement_label01-expected.png:
        * fast/forms/HTMLOptionElement_label02-expected.checksum:
        * fast/forms/HTMLOptionElement_label02-expected.png:
        * fast/forms/HTMLOptionElement_label03-expected.checksum:
        * fast/forms/HTMLOptionElement_label03-expected.png:
        * fast/forms/HTMLOptionElement_label04-expected.checksum:
        * fast/forms/HTMLOptionElement_label04-expected.png:
        * fast/forms/button-sizes-expected.checksum:
        * fast/forms/button-sizes-expected.png:
        * fast/forms/checkbox-radio-onchange-expected.checksum:
        * fast/forms/checkbox-radio-onchange-expected.png:
        * fast/forms/form-element-geometry-expected.checksum:
        * fast/forms/form-element-geometry-expected.png:
        * fast/forms/indeterminate-expected.checksum:
        * fast/forms/indeterminate-expected.png:
        * fast/forms/option-script-expected.checksum:
        * fast/forms/option-script-expected.png:
        * fast/forms/option-strip-whitespace-expected.checksum:
        * fast/forms/option-strip-whitespace-expected.png:
        * fast/forms/radio_checked-expected.checksum:
        * fast/forms/radio_checked-expected.png:
        * fast/forms/radio_checked_dynamic-expected.checksum:
        * fast/forms/radio_checked_dynamic-expected.png:
        * fast/forms/textAreaLineHeight-expected.checksum:
        * fast/forms/textAreaLineHeight-expected.png:
        * fast/inline-block/tricky-baseline-expected.checksum:
        * fast/inline-block/tricky-baseline-expected.png:
        * fast/invalid/014-expected.checksum:
        * fast/invalid/014-expected.png:
        * fast/lists/008-expected.checksum:
        * fast/lists/008-expected.png:
        * fast/lists/li-br-expected.checksum:
        * fast/lists/li-br-expected.png:
        * fast/lists/olstart-expected.checksum:
        * fast/lists/olstart-expected.png:
        * fast/loader/form-events-back-forward.html: Removed.
        * fast/loader/form-events-back-forward.html-disabled: Added.
        * fast/overflow/002-expected.checksum:
        * fast/overflow/002-expected.png:
        * fast/overflow/003-expected.checksum:
        * fast/overflow/003-expected.png:
        * fast/overflow/005-expected.checksum:
        * fast/overflow/005-expected.png:
        * fast/overflow/006-expected.checksum:
        * fast/overflow/006-expected.png:
        * fast/overflow/007-expected.checksum:
        * fast/overflow/007-expected.png:
        * fast/overflow/image-selection-highlight-expected.checksum:
        * fast/overflow/image-selection-highlight-expected.png:
        * fast/overflow/overflow-auto-table-expected.checksum:
        * fast/overflow/overflow-auto-table-expected.png:
        * fast/overflow/overflow-rtl-expected.checksum:
        * fast/overflow/overflow-rtl-expected.png:
        * fast/overflow/overflow-text-hit-testing-expected.checksum:
        * fast/overflow/overflow-text-hit-testing-expected.png:
        * fast/overflow/scrollRevealButton-expected.checksum:
        * fast/overflow/scrollRevealButton-expected.png:
        * fast/parser/comments-expected.checksum:
        * fast/parser/comments-expected.png:
        * fast/parser/document-write-option-expected.checksum:
        * fast/parser/document-write-option-expected.png:
        * fast/parser/entities-in-xhtml-expected.checksum:
        * fast/parser/entities-in-xhtml-expected.png:
        * fast/replaced/005-expected.checksum:
        * fast/replaced/005-expected.png:
        * fast/replaced/width100percent-expected.checksum:
        * fast/replaced/width100percent-expected.png:
        * fast/selectors/166-expected.checksum:
        * fast/selectors/166-expected.png:
        * fast/table/023-expected.checksum:
        * fast/table/023-expected.png:
        * fast/table/034-expected.checksum:
        * fast/table/034-expected.png:
        * fast/table/040-expected.checksum:
        * fast/table/040-expected.png:
        * fast/table/border-collapsing/004-expected.checksum:
        * fast/table/border-collapsing/004-expected.png:
        * fast/table/edge-offsets-expected.checksum:
        * fast/table/edge-offsets-expected.png:
        * fast/table/height-percent-test-expected.checksum:
        * fast/table/height-percent-test-expected.png:
        * fast/table/overflowHidden-expected.checksum:
        * fast/table/overflowHidden-expected.png:
        * fast/table/wide-colspan-expected.checksum:
        * fast/table/wide-colspan-expected.png:
        * fast/table/wide-column-expected.checksum:
        * fast/table/wide-column-expected.png:
        * fast/text/softHyphen-expected.checksum:
        * fast/text/softHyphen-expected.png:
        * fast/text/whitespace/024-expected.checksum:
        * fast/text/whitespace/024-expected.png:
        * fast/tokenizer/004-expected.checksum:
        * fast/tokenizer/004-expected.png:
        * svg/custom/feDisplacementMap-01-expected.png: Removed.
        * svg/custom/junk-data-expected.checksum:
        * svg/custom/junk-data-expected.png:
        * svg/custom/missing-xlink-expected.checksum:
        * svg/custom/missing-xlink-expected.png:
        * svg/custom/path-bad-data-expected.checksum:
        * svg/custom/path-bad-data-expected.png:
        * traversal/tree-walker-004-expected.checksum:
        * traversal/tree-walker-004-expected.png:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@12843 268f45cc-cd09-0410-ab3c-d52691b4dbfc