https://bugs.webkit.org/show_bug.cgi?id=118848

Reviewed by Kentaro Hara.

In several instances, special casing were used in the bindings generator to avoid
name clashes in the implementation. The [ImplementedBy] IDL extended attribute is
meant to solve this issue so we now use it instead.

No new tests, no behavior change.

* bindings/scripts/CodeGenerator.pm:
(WK_ucfirst):
(AttributeNameForGetterAndSetter):
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateImplementation):
(NativeToJSValue):
* bindings/scripts/CodeGeneratorObjC.pm:
(GenerateHeader):
(GenerateImplementation):
* svg/SVGAElement.idl:
* svg/SVGFECompositeElement.cpp:
(WebCore::SVGFECompositeElement::SVGFECompositeElement):
(WebCore::SVGFECompositeElement::parseAttribute):
(WebCore::SVGFECompositeElement::setFilterEffectAttribute):
(WebCore::SVGFECompositeElement::build):
* svg/SVGFECompositeElement.h:
* svg/SVGFECompositeElement.idl:
* svg/SVGFEMorphologyElement.cpp:
(WebCore::SVGFEMorphologyElement::SVGFEMorphologyElement):
(WebCore::SVGFEMorphologyElement::parseAttribute):
(WebCore::SVGFEMorphologyElement::setFilterEffectAttribute):
(WebCore::SVGFEMorphologyElement::build):
* svg/SVGFEMorphologyElement.h:
* svg/SVGFEMorphologyElement.idl:
* svg/SVGTransform.cpp:
(WebCore::SVGTransform::updateSVGMatrix):
* svg/SVGTransform.h:
* svg/SVGTransform.idl:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152844 268f45cc-cd09-0410-ab3c-d52691b4dbfc