[Typed-OM] Add Image typedom_types to properties and enable them to be set with StyleMap

third_party/WebKit/Source/core/css/CSSProperties.in

 // This file specifies all the CSS properties we support and the necessary
 // information for our code generation. The various supported arguments
 // are described below with example usage
 
 
 // - alias_for=other-property
 // Properties specifying alias_for should be virtually identical to the
 // properties they alias. Minor parsing differences are allowed as long as
 // the CSSValues created are of the same format of the aliased property.
 
@@ skipping 120 matching lines @@
 animation-iteration-count custom_all
 animation-name custom_all
 animation-play-state custom_all
 animation-timing-function custom_all
 backdrop-filter interpolable, converter=convertFilterOperations, runtime_flag=CSSBackdropFilter
 backface-visibility
 background-attachment custom_all
 background-blend-mode custom_all
 background-clip custom_all
 background-color interpolable, custom_all
-background-image interpolable, custom_all
+background-image interpolable, custom_all, typedom_types=[Image], keywords=[auto]
 background-origin custom_all
 background-position-x interpolable, custom_all
 background-position-y interpolable, custom_all
 background-repeat-x custom_all
 background-repeat-y custom_all
 background-size interpolable, custom_all
 baseline-shift interpolable, svg, custom_inherit, custom_value
 border-bottom-color interpolable, custom_all
 border-bottom-left-radius interpolable, initial=initialBorderRadius, converter=convertRadius
 border-bottom-right-radius interpolable, initial=initialBorderRadius, converter=convertRadius
 border-bottom-style type_name=EBorderStyle, initial=initialBorderStyle
 border-bottom-width interpolable, initial=initialBorderWidth, converter=convertLineWidth<unsigned>
 border-collapse inherited
 border-image-outset interpolable, custom_all
 border-image-repeat custom_all
 border-image-slice interpolable, custom_all
-border-image-source interpolable, custom_value
+border-image-source interpolable, custom_value, typedom_types=[Image], keywords=[none]
 border-image-width interpolable, custom_all
 border-left-color interpolable, custom_all
 border-left-style type_name=EBorderStyle, initial=initialBorderStyle
 border-left-width interpolable, initial=initialBorderWidth, converter=convertLineWidth<unsigned>
 border-right-color interpolable, custom_all
 border-right-style type_name=EBorderStyle, initial=initialBorderStyle
 border-right-width interpolable, initial=initialBorderWidth, converter=convertLineWidth<unsigned>
 border-top-color interpolable, custom_all
 border-top-left-radius interpolable, initial=initialBorderRadius, converter=convertRadius
 border-top-right-radius interpolable, initial=initialBorderRadius, converter=convertRadius
 border-top-style type_name=EBorderStyle, initial=initialBorderStyle
 border-top-width interpolable, initial=initialBorderWidth, converter=convertLineWidth<unsigned>, typedom_types=[Length], keywords=[thin|medium|thick], supports_percentage
 bottom typedom_types=[Length], keywords=[auto], supports_percentage, interpolable, initial=initialOffset, converter=convertLengthOrAuto
 box-shadow interpolable, converter=convertShadow
 box-sizing
 break-after type_name=EBreak
 break-before type_name=EBreak
 break-inside type_name=EBreak
 buffered-rendering svg
 caption-side inherited
 clear
 clip interpolable, converter=convertClip, custom_all
 clip-path svg, name_for_methods=ClipperResource, converter=convertFragmentIdentifier
 clip-rule inherited, svg, type_name=WindRule
 color-interpolation inherited, svg
 color-interpolation-filters inherited, svg, type_name=EColorInterpolation
 color-rendering inherited, svg
 column-fill type_name=ColumnFill
 contain runtime_flag=CSSContainment, converter=convertFlags<Containment>
-content custom_all
+content custom_all, typedom_types=[Image], supports_multiple
 counter-increment custom_all
 counter-reset custom_all
 cursor inherited, custom_all
 cx interpolable, svg, converter=convertLength
 cy interpolable, svg, converter=convertLength
 d runtime_flag=CSSPropertyD, interpolable, svg, converter=convertPathOrNone
 display
 dominant-baseline inherited, svg
 empty-cells inherited, type_name=EEmptyCells
 fill interpolable, inherited, svg, setter=setFillPaint, custom_all
@@ skipping 25 matching lines @@
 image-rendering inherited
 image-orientation runtime_flag=ImageOrientation, inherited, name_for_methods=RespectImageOrientation, converter=convertImageOrientation
 isolation
 justify-content initial=initialContentAlignment, converter=convertContentAlignmentData
 justify-items runtime_flag=CSSGridLayout, initial=initialSelfAlignment, converter=convertSelfOrDefaultAlignmentData
 justify-self runtime_flag=CSSGridLayout, initial=initialSelfAlignment, converter=convertSelfOrDefaultAlignmentData
 left typedom_types=[Length], keywords=[auto], supports_percentage, interpolable, initial=initialOffset, converter=convertLengthOrAuto
 letter-spacing interpolable, inherited, initial=initialLetterWordSpacing, converter=convertSpacing
 lighting-color interpolable, svg, converter=convertColor
 line-height interpolable, inherited, getter=specifiedLineHeight, converter=convertLineHeight
-list-style-image interpolable, inherited, custom_value
+list-style-image interpolable, inherited, custom_value, typedom_types=[Image]
 list-style-position inherited
 list-style-type inherited
 margin-bottom interpolable, initial=initialMargin, converter=convertQuirkyLength
 margin-left interpolable, initial=initialMargin, converter=convertQuirkyLength
 margin-right interpolable, initial=initialMargin, converter=convertQuirkyLength
 margin-top interpolable, initial=initialMargin, converter=convertQuirkyLength
 marker-end inherited, svg, name_for_methods=MarkerEndResource, converter=convertFragmentIdentifier
 marker-mid inherited, svg, name_for_methods=MarkerMidResource, converter=convertFragmentIdentifier
 marker-start inherited, svg, name_for_methods=MarkerStartResource, converter=convertFragmentIdentifier
 mask svg, name_for_methods=MaskerResource, converter=convertFragmentIdentifier
@@ skipping 36 matching lines @@
 rx interpolable, svg, converter=convertLengthOrAuto
 ry interpolable, svg, converter=convertLengthOrAuto
 scroll-behavior runtime_flag=CSSOMSmoothScroll, type_name=ScrollBehavior
 scroll-snap-type runtime_flag=CSSScrollSnapPoints, type_name=ScrollSnapType
 scroll-snap-points-x runtime_flag=CSSScrollSnapPoints, converter=convertSnapPoints
 scroll-snap-points-y runtime_flag=CSSScrollSnapPoints, converter=convertSnapPoints
 scroll-snap-destination runtime_flag=CSSScrollSnapPoints, converter=convertPosition
 scroll-snap-coordinate runtime_flag=CSSScrollSnapPoints, converter=convertSnapCoordinates
 shape-image-threshold interpolable, type_name=float
 shape-margin interpolable, converter=convertLength
-shape-outside interpolable, converter=convertShapeValue
+shape-outside interpolable, converter=convertShapeValue, typedom_types=[Image]
 shape-rendering inherited, svg
 size custom_all
 snap-height runtime_flag=CSSSnapSize, inherited, custom_all
 speak inherited
 stop-color interpolable, svg, converter=convertColor
 stop-opacity interpolable, svg, converter=convertNumberOrPercentage
 stroke interpolable, inherited, svg, setter=setStrokePaint, custom_all
 stroke-dasharray interpolable, inherited, svg, name_for_methods=StrokeDashArray, converter=convertStrokeDasharray
 stroke-dashoffset interpolable, inherited, svg, name_for_methods=StrokeDashOffset, converter=convertLength
 stroke-linecap svg, inherited, type_name=LineCap, name_for_methods=CapStyle
@@ skipping 279 matching lines @@
 -webkit-text-size-adjust alias_for=text-size-adjust
 -webkit-transform alias_for=transform
 -webkit-transform-origin alias_for=transform-origin
 -webkit-transform-style alias_for=transform-style
 -webkit-transition alias_for=transition
 -webkit-transition-delay alias_for=transition-delay
 -webkit-transition-duration alias_for=transition-duration
 -webkit-transition-property alias_for=transition-property
 -webkit-transition-timing-function alias_for=transition-timing-function
 -webkit-user-select alias_for=user-select