The CSS WG has been discussing the concept of rotation.  In the latest draft specification, two properties
        have been introduced: rotation and rotation-point.  I believe these properties should be generalized to
        allow for arbitrary transformations (e.g., translation, skew, rotate, scale).

        This patch adds support for the back-end parsing of two new CSS properties: transform and transform-origin.
        They are directly analogous to the properties specified by the CSS WG, except that they are designed to allow
        for arbitrary affine transforms rather than just rotation.

        Reviewed by Beth Dakin

        * WebCore.xcodeproj/project.pbxproj:
        * WebCore.vcproj/WebCore.vcproj:
        * css/CSSComputedStyleDeclaration.cpp:
        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
        * css/CSSParser.cpp:
        (WebCore::CSSParser::parseValue):
        (WebCore::TransformParseContext:::m_list):
        (WebCore::TransformParseContext::list):
        (WebCore::TransformParseContext::failed):
        (WebCore::TransformParseContext::addValue):
        (WebCore::TransformOperationInfo::TransformOperationInfo):
        (WebCore::TransformOperationInfo::type):
        (WebCore::TransformOperationInfo::argCount):
        (WebCore::TransformOperationInfo::unit):
        (WebCore::TransformOperationInfo::unknown):
        (WebCore::TransformOperationInfo::hasCorrectArgCount):
        (WebCore::CSSParser::parseTransform):
        (WebCore::CSSParser::parseTransformOrigin):
        * css/CSSParser.h:
        * css/CSSPropertyNames.in:
        * css/CSSTransformValue.cpp: Added.
        (WebCore::CSSTransformValue::CSSTransformValue):
        (WebCore::CSSTransformValue::~CSSTransformValue):
        (WebCore::CSSTransformValue::addValue):
        (WebCore::CSSTransformValue::cssText):
        * css/CSSTransformValue.h: Added.
        (WebCore::CSSTransformValue::):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@26626 268f45cc-cd09-0410-ab3c-d52691b4dbfc