https://bugs.webkit.org/show_bug.cgi?id=42244

Reviewed by Nikolas Zimmermann.

WebCore: 

Implementing svgAttributeChanged for SVGFEDiffuseLightingElement object.

Tests: svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-diffuseConstant-attr.html
       svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-in-attr.html
       svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-lighting-color-attr.html
       svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-surfaceScale-attr.html
       svg/dynamic-updates/SVGFEDiffuseLightingElement-lighting-color-css-prop.html
       svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-diffuseConstant-prop.html
       svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-in-prop.html
       svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-surfaceScale-prop.html

* svg/SVGFEDiffuseLightingElement.cpp:
(WebCore::SVGFEDiffuseLightingElement::svgAttributeChanged):
* svg/SVGFEDiffuseLightingElement.h:

LayoutTests: 

* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-diffuseConstant-attr-expected.checksum: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-diffuseConstant-attr-expected.png: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-in-attr-expected.checksum: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-in-attr-expected.png: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-lighting-color-attr-expected.checksum: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-lighting-color-attr-expected.png: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-surfaceScale-attr-expected.checksum: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-surfaceScale-attr-expected.png: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-lighting-color-css-prop-expected.checksum: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-lighting-color-css-prop-expected.png: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-diffuseConstant-prop-expected.checksum: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-diffuseConstant-prop-expected.png: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-in-prop-expected.checksum: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-in-prop-expected.png: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-surfaceScale-prop-expected.checksum: Added.
* platform/mac/svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-surfaceScale-prop-expected.png: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-diffuseConstant-attr-expected.txt: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-diffuseConstant-attr.html: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-in-attr-expected.txt: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-in-attr.html: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-lighting-color-attr-expected.txt: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-lighting-color-attr.html: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-surfaceScale-attr-expected.txt: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-dom-surfaceScale-attr.html: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-lighting-color-css-prop-expected.txt: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-lighting-color-css-prop.html: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-diffuseConstant-prop-expected.txt: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-diffuseConstant-prop.html: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-in-prop-expected.txt: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-in-prop.html: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-surfaceScale-prop-expected.txt: Added.
* svg/dynamic-updates/SVGFEDiffuseLightingElement-svgdom-surfaceScale-prop.html: Added.
* svg/dynamic-updates/script-tests/SVGFEDiffuseLightingElement-dom-diffuseConstant-attr.js: Added.
(executeTest):
* svg/dynamic-updates/script-tests/SVGFEDiffuseLightingElement-dom-in-attr.js: Added.
(executeTest):
* svg/dynamic-updates/script-tests/SVGFEDiffuseLightingElement-dom-lighting-color-attr.js: Added.
(executeTest):
* svg/dynamic-updates/script-tests/SVGFEDiffuseLightingElement-dom-surfaceScale-attr.js: Added.
(executeTest):
* svg/dynamic-updates/script-tests/SVGFEDiffuseLightingElement-lighting-color-css-prop.js: Added.
(executeTest):
* svg/dynamic-updates/script-tests/SVGFEDiffuseLightingElement-svgdom-diffuseConstant-prop.js: Added.
(executeTest):
* svg/dynamic-updates/script-tests/SVGFEDiffuseLightingElement-svgdom-in-prop.js: Added.
(executeTest):
* svg/dynamic-updates/script-tests/SVGFEDiffuseLightingElement-svgdom-surfaceScale-prop.js: Added.
(executeTest):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@64191 268f45cc-cd09-0410-ab3c-d52691b4dbfc