Add CSS parser support for break-after, break-before and break-inside.

third_party/WebKit/Source/core/css/parser/CSSParserFastPaths.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/css/parser/CSSParserFastPaths.h"
 
 #include "core/StylePropertyShorthand.h"
 #include "core/css/CSSFunctionValue.h"
 #include "core/css/CSSValuePool.h"
 #include "core/css/parser/CSSParserIdioms.h"
@@ skipping 540 matching lines @@
         return valueID == CSSValueFill || valueID == CSSValueContain || valueID == CSSValueCover || valueID == CSSValueNone || valueID == CSSValueScaleDown;
     case CSSPropertyOutlineStyle: // (<border-style> except hidden) | auto
         return valueID == CSSValueAuto || valueID == CSSValueNone || (valueID >= CSSValueInset && valueID <= CSSValueDouble);
     case CSSPropertyOverflowWrap: // normal | break-word
     case CSSPropertyWordWrap:
         return valueID == CSSValueNormal || valueID == CSSValueBreakWord;
     case CSSPropertyOverflowX: // visible | hidden | scroll | auto | overlay
         return valueID == CSSValueVisible || valueID == CSSValueHidden || valueID == CSSValueScroll || valueID == CSSValueAuto || valueID == CSSValueOverlay;
     case CSSPropertyOverflowY: // visible | hidden | scroll | auto | overlay | -webkit-paged-x | -webkit-paged-y
         return valueID == CSSValueVisible || valueID == CSSValueHidden || valueID == CSSValueScroll || valueID == CSSValueAuto || valueID == CSSValueOverlay || valueID == CSSValueWebkitPagedX || valueID == CSSValueWebkitPagedY;
-    case CSSPropertyPageBreakAfter: // auto | always | avoid | left | right
-    case CSSPropertyPageBreakBefore:
-    case CSSPropertyWebkitColumnBreakAfter:
-    case CSSPropertyWebkitColumnBreakBefore:
-        return valueID == CSSValueAuto || valueID == CSSValueAlways || valueID == CSSValueAvoid || valueID == CSSValueLeft || valueID == CSSValueRight;
-    case CSSPropertyPageBreakInside: // avoid | auto
-    case CSSPropertyWebkitColumnBreakInside:
-        return valueID == CSSValueAuto || valueID == CSSValueAvoid;
+    case CSSPropertyBreakAfter:
+    case CSSPropertyBreakBefore:
+        return valueID == CSSValueAuto || valueID == CSSValueAvoid || valueID == CSSValueAvoidPage || valueID == CSSValuePage || valueID == CSSValueLeft || valueID == CSSValueRight || valueID == CSSValueRecto || valueID == CSSValueVerso || valueID == CSSValueAvoidColumn || valueID == CSSValueColumn;
+    case CSSPropertyBreakInside:
+        return valueID == CSSValueAuto || valueID == CSSValueAvoid || valueID == CSSValueAvoidPage || valueID == CSSValueAvoidColumn;
     case CSSPropertyPointerEvents:
         // none | visiblePainted | visibleFill | visibleStroke | visible |
         // painted | fill | stroke | auto | all | bounding-box
         return valueID == CSSValueVisible || valueID == CSSValueNone || valueID == CSSValueAll || valueID == CSSValueAuto || (valueID >= CSSValueVisiblePainted && valueID <= CSSValueBoundingBox);
     case CSSPropertyPosition: // static | relative | absolute | fixed | sticky
         return valueID == CSSValueStatic || valueID == CSSValueRelative || valueID == CSSValueAbsolute || valueID == CSSValueFixed || (RuntimeEnabledFeatures::cssStickyPositionEnabled() && valueID == CSSValueSticky);
     case CSSPropertyResize: // none | both | horizontal | vertical | auto
         return valueID == CSSValueNone || valueID == CSSValueBoth || valueID == CSSValueHorizontal || valueID == CSSValueVertical || valueID == CSSValueAuto;
     case CSSPropertyScrollBehavior: // auto | smooth
         ASSERT(RuntimeEnabledFeatures::cssomSmoothScrollEnabled());
@@ skipping 170 matching lines @@
     case CSSPropertyFontStretch:
     case CSSPropertyImageRendering:
     case CSSPropertyListStylePosition:
     case CSSPropertyListStyleType:
     case CSSPropertyMaskType:
     case CSSPropertyObjectFit:
     case CSSPropertyOutlineStyle:
     case CSSPropertyOverflowWrap:
     case CSSPropertyOverflowX:
     case CSSPropertyOverflowY:
-    case CSSPropertyPageBreakAfter:
-    case CSSPropertyPageBreakBefore:
-    case CSSPropertyPageBreakInside:
+    case CSSPropertyBreakAfter:
+    case CSSPropertyBreakBefore:
+    case CSSPropertyBreakInside:
     case CSSPropertyPointerEvents:
     case CSSPropertyPosition:
     case CSSPropertyResize:
     case CSSPropertyScrollBehavior:
     case CSSPropertyShapeRendering:
     case CSSPropertySpeak:
     case CSSPropertyStrokeLinecap:
     case CSSPropertyStrokeLinejoin:
     case CSSPropertyTableLayout:
     case CSSPropertyTextAlign:
@@ skipping 16 matching lines @@
     case CSSPropertyWebkitBorderAfterStyle:
     case CSSPropertyWebkitBorderBeforeStyle:
     case CSSPropertyWebkitBorderEndStyle:
     case CSSPropertyWebkitBorderStartStyle:
     case CSSPropertyWebkitBoxAlign:
     case CSSPropertyWebkitBoxDecorationBreak:
     case CSSPropertyWebkitBoxDirection:
     case CSSPropertyWebkitBoxLines:
     case CSSPropertyWebkitBoxOrient:
     case CSSPropertyWebkitBoxPack:
-    case CSSPropertyWebkitColumnBreakAfter:
-    case CSSPropertyWebkitColumnBreakBefore:
-    case CSSPropertyWebkitColumnBreakInside:
     case CSSPropertyColumnFill:
     case CSSPropertyWebkitColumnRuleStyle:
     case CSSPropertyFlexDirection:
     case CSSPropertyFlexWrap:
     case CSSPropertyFontKerning:
     case CSSPropertyWebkitFontSmoothing:
     case CSSPropertyWebkitLineBreak:
     case CSSPropertyWebkitMarginAfterCollapse:
     case CSSPropertyWebkitMarginBeforeCollapse:
     case CSSPropertyWebkitMarginBottomCollapse:
@@ skipping 225 matching lines @@
     if (isColorPropertyID(propertyID))
         return parseColor(string, parserMode);
     if (RefPtrWillBeRawPtr<CSSValue> keyword = parseKeywordValue(propertyID, string))
         return keyword.release();
     if (RefPtrWillBeRawPtr<CSSValue> transform = parseSimpleTransform(propertyID, string))
         return transform.release();
     return nullptr;
 }
 
 } // namespace blink