https://bugs.webkit.org/show_bug.cgi?id=109849

Reviewed by David Kilzer.

Split up the WebAccessibilityObjectWrapper so that iOS can share more
code with MacOS. I imagine over time, more code will move into this base class,
but for now this will be a good start.

A base class called WebAccessibilityObjectWrapper now exists, and Mac has a subclass
of that. iOS will be able to do the same.

* WebCore.xcodeproj/project.pbxproj:
* accessibility/mac/AXObjectCacheMac.mm:
(WebCore::AXObjectCache::attachWrapper):
* accessibility/mac/WebAccessibilityObjectWrapper.h:
* accessibility/mac/WebAccessibilityObjectWrapper.mm:
(-[WebAccessibilityObjectWrapper detach]):
(-[WebAccessibilityObjectWrapper attachmentView]):
(-[WebAccessibilityObjectWrapper accessibilityObject]):
(-[WebAccessibilityObjectWrapper accessibilityPostedNotification:]):
(-[WebAccessibilityObjectWrapper titleTagShouldBeUsedInDescriptionField]):
(-[WebAccessibilityObjectWrapper accessibilityTitle]):
(-[WebAccessibilityObjectWrapper accessibilityDescription]):
(-[WebAccessibilityObjectWrapper accessibilityHelpText]):
* accessibility/mac/WebAccessibilityObjectWrapperMac.h: Added.
* accessibility/mac/WebAccessibilityObjectWrapperMac.mm: Added.
(std):
(-[WebAccessibilityObjectWrapperMac detach]):
(-[WebAccessibilityObjectWrapperMac attachmentView]):
(CFAutoreleaseHelper):
(AXObjectIsTextMarker):
(AXObjectIsTextMarkerRange):
(AXTextMarkerRange):
(AXTextMarkerRangeStart):
(AXTextMarkerRangeEnd):
(SearchKeyEntry):
(createAccessibilitySearchKeyMap):
(accessibilitySearchKeyForString):
(textMarkerForVisiblePosition):
(-[WebAccessibilityObjectWrapperMac textMarkerForVisiblePosition:]):
(visiblePositionForTextMarker):
(-[WebAccessibilityObjectWrapperMac visiblePositionForTextMarker:]):
(visiblePositionForStartOfTextMarkerRange):
(visiblePositionForEndOfTextMarkerRange):
(textMarkerRangeFromMarkers):
(AXAttributedStringRangeIsValid):
(AXAttributeStringSetFont):
(CreateCGColorIfDifferent):
(AXAttributeStringSetColor):
(AXAttributeStringSetNumber):
(AXAttributeStringSetStyle):
(AXAttributeStringSetBlockquoteLevel):
(AXAttributeStringSetSpelling):
(AXAttributeStringSetHeadingLevel):
(AXAttributeStringSetElement):
(AXAttributedStringAppendText):
(nsStringForReplacedNode):
(-[WebAccessibilityObjectWrapperMac doAXAttributedStringForTextMarkerRange:]):
(textMarkerRangeFromVisiblePositions):
(-[WebAccessibilityObjectWrapperMac textMarkerRangeFromVisiblePositions:endPosition:]):
(-[WebAccessibilityObjectWrapperMac accessibilityActionNames]):
(-[WebAccessibilityObjectWrapperMac additionalAccessibilityAttributeNames]):
(-[WebAccessibilityObjectWrapperMac accessibilityAttributeNames]):
(-[WebAccessibilityObjectWrapperMac visiblePositionRangeForTextMarkerRange:]):
(-[WebAccessibilityObjectWrapperMac renderWidgetChildren]):
(-[WebAccessibilityObjectWrapperMac remoteAccessibilityParentObject]):
(convertToVector):
(convertToNSArray):
(-[WebAccessibilityObjectWrapperMac textMarkerRangeForSelection]):
(-[WebAccessibilityObjectWrapperMac position]):
(createAccessibilityRoleMap):
(roleValueToNSString):
(-[WebAccessibilityObjectWrapperMac role]):
(-[WebAccessibilityObjectWrapperMac subrole]):
(-[WebAccessibilityObjectWrapperMac roleDescription]):
(-[WebAccessibilityObjectWrapperMac scrollViewParent]):
(-[WebAccessibilityObjectWrapperMac titleTagShouldBeUsedInDescriptionField]):
(-[WebAccessibilityObjectWrapperMac accessibilityTitle]):
(-[WebAccessibilityObjectWrapperMac accessibilityDescription]):
(-[WebAccessibilityObjectWrapperMac accessibilityHelpText]):
(-[WebAccessibilityObjectWrapperMac accessibilityAttributeValue:]):
(-[WebAccessibilityObjectWrapperMac accessibilityFocusedUIElement]):
(-[WebAccessibilityObjectWrapperMac accessibilityHitTest:]):
(-[WebAccessibilityObjectWrapperMac accessibilityIsAttributeSettable:]):
(-[WebAccessibilityObjectWrapperMac accessibilityIsIgnored]):
(-[WebAccessibilityObjectWrapperMac accessibilityParameterizedAttributeNames]):
(-[WebAccessibilityObjectWrapperMac accessibilityPerformPressAction]):
(-[WebAccessibilityObjectWrapperMac accessibilityPerformIncrementAction]):
(-[WebAccessibilityObjectWrapperMac accessibilityPerformDecrementAction]):
(-[WebAccessibilityObjectWrapperMac accessibilityPerformShowMenuAction]):
(-[WebAccessibilityObjectWrapperMac accessibilityShowContextMenu]):
(-[WebAccessibilityObjectWrapperMac accessibilityPerformAction:]):
(-[WebAccessibilityObjectWrapperMac accessibilitySetValue:forAttribute:]):
(rendererForView):
(-[WebAccessibilityObjectWrapperMac _accessibilityParentForSubview:]):
(-[WebAccessibilityObjectWrapperMac accessibilityActionDescription:]):
(-[WebAccessibilityObjectWrapperMac doAXAttributedStringForRange:]):
(-[WebAccessibilityObjectWrapperMac _convertToNSRange:]):
(-[WebAccessibilityObjectWrapperMac _indexForTextMarker:]):
(-[WebAccessibilityObjectWrapperMac _textMarkerForIndex:]):
(-[WebAccessibilityObjectWrapperMac doAXRTFForRange:]):
(-[WebAccessibilityObjectWrapperMac accessibilityAttributeValue:forParameter:]):
(-[WebAccessibilityObjectWrapperMac accessibilitySupportsOverriddenAttributes]):
(-[WebAccessibilityObjectWrapperMac accessibilityShouldUseUniqueId]):
(-[WebAccessibilityObjectWrapperMac accessibilityIndexOfChild:]):
(-[WebAccessibilityObjectWrapperMac accessibilityArrayAttributeCount:]):
(-[WebAccessibilityObjectWrapperMac accessibilityArrayAttributeValues:index:maxCount:]):
([WebAccessibilityObjectWrapperMac accessibilitySetShouldRepostNotifications:]):
(-[WebAccessibilityObjectWrapperMac accessibilityPostedNotification:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143098 268f45cc-cd09-0410-ab3c-d52691b4dbfc