Fix matrix3d transform under page zoom

third_party/WebKit/LayoutTests/fast/css/getComputedStyle/script-tests/computed-style-with-zoom.js

 description('Tests that computed style is not affected by the zoom value');
 
 function testProperty(data)
 {
     var prop = data[0];
     if (data.length == 1)
         data.push('20px');
 
     for (var i = 1; i < data.length; i++) {
         testPropertyValue(prop, data[i]);
@@ skipping 31 matching lines @@
     ['-webkit-border-vertical-spacing'],
     ['-webkit-box-reflect', 'below 20px -webkit-gradient(linear, left top, left bottom, from(transparent), to(white))'],
     ['-webkit-box-shadow', '20px 20px 20px 20px red'],
     ['-webkit-column-rule-width', '20px'],
     ['-webkit-mask-box-image-outset'],
     ['-webkit-mask-box-image-width'],
     ['-webkit-mask-position-x', '20px', '-20px'],
     ['-webkit-mask-position-y', '20px', '-20px'],
     ['-webkit-perspective-origin', '20px 20px'],
     ['-webkit-text-stroke-width'],
-    ['-webkit-transform', 'translate(20px, 20px)', 'translate3d(20px, 20px, 20px)'],
+    ['-webkit-transform', 'translate(20px, 20px)', 'translate3d(20px, 20px, 20px)', 'matrix3d(16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1)'],
     ['-webkit-transform-origin', '20px 20px', '-20px -20px'],
     ['background-position-x', '20px', '-20px'],
     ['background-position-y', '20px', '-20px'],
     ['border-bottom-left-radius'],
     ['border-bottom-right-radius'],
     ['border-bottom-width'],
     ['border-image-outset'],
     ['border-image-width'],
     ['border-left-width'],
     ['border-right-width'],
@@ skipping 20 matching lines @@
     ['padding-top'],
     ['right', '20px', '-20px'],
     ['text-shadow', '20px 20px 20px red'],
     ['top', '20px', '-20px'],
     ['vertical-align', '20px', '-20px'],
     ['width'],
     ['word-spacing', '20px', '-20px'],
 ];
 
 testData.forEach(testProperty);