Remove all ordering requirements in CSSValueKeywords.in (WIP)

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

 //
 // CSS value names
 //
 
 // The mode argument is used to limit the keyword to be used only for certain
 // CSSParserModes. Values that have the prefix -internal- are only allowed by
 // CSSParserModes listed in allowInternalPropertyAndValue()
 
 inherit
 initial
 //
 // outline-style
 // border-top-style
 // border-bottom-style
 // border-left-style
 // border-right-style
-// The order here must match the order of the EBorderStyle enum in ComputedStyleConstants.h.
 none
 hidden
 inset
 groove
 outset
 ridge
 dotted
 dashed
 solid
 double
@@ skipping 211 matching lines @@
 sub
 super
 text-top
 text-bottom
 top
 bottom
 // HTML alignment MIDDLE has no corresponding CSS alignment
 -webkit-baseline-middle
 //
 // text-align
-// The order here must match the order of the ETextAlign enum in ComputedStyleConstants.h.
 //
 -webkit-auto
 left
 right
 center
 justify
 -webkit-left
 -webkit-right
 -webkit-center
 -webkit-match-parent
 -internal-center
 //
 // text-justify
 //
 //auto
 //none
 inter-word
 distribute
 //
 // list-style-position
 //
 outside
 inside
 //
 // list-style-type
-// The order here must match the order of the EListStyleType enum in ComputedStyleConstants.h.
 //
 disc
 circle
 square
 decimal
 decimal-leading-zero
 arabic-indic
 bengali
 cambodian
 khmer
@@ skipping 39 matching lines @@
 simp-chinese-informal
 trad-chinese-formal
 trad-chinese-informal
 hiragana
 katakana
 hiragana-iroha
 katakana-iroha
 //none
 //
 // display
-// The order here must match the order of the EDisplay enum in ComputedStyleConstants.h.
 //
 inline
 block
 list-item
 inline-block
 table
 inline-table
 table-row-group
 table-header-group
 table-footer-group
 table-row
 table-column-group
 table-column
 table-cell
 table-caption
 -webkit-box
 -webkit-inline-box
 flex
 inline-flex
 grid
 inline-grid
 contents
 //none
 -webkit-flex
 -webkit-inline-flex
 //
 // cursor
-// The order here must match the order of the ECursor enum in ComputedStyleConstants.h.
 //
 auto
 crosshair
 default
 pointer
 move
 vertical-text
 cell
 context-menu
 alias
@@ skipping 241 matching lines @@
 // auto
 loose
 // normal
 strict
 after-white-space
 
 // hyphens
 manual
 
 // -webkit-appearance
-// The order here must match the order in the ControlPart enum in ThemeTypes.h.
 // All appearance values that should be accepted by the parser should be listed between 'checkbox' and 'textarea':
 checkbox
 radio
 push-button
 square-button
 button
 button-bevel
 inner-spin-button
 listbox
 listitem
@@ skipping 463 matching lines @@
 
 var
 -internal-variable-value
 
 // break-before, break-after, break-inside
 avoid-page
 page
 recto
 verso
 avoid-column