[CSS Grid Layout] Add grid.css to hold the common grid testing code
https://bugs.webkit.org/show_bug.cgi?id=107044

Reviewed by Tony Chang.

* fast/css-grid-layout/containing-block-grids.html:
Removed 2 bad display: none rules that where overriden by
the inline style declaration.

* fast/css-grid-layout/minmax-fixed-logical-height-only.html:
* fast/css-grid-layout/breadth-size-resolution-grid.html:
* fast/css-grid-layout/calc-resolution-grid-item.html:
* fast/css-grid-layout/display-grid-set-get.html:
* fast/css-grid-layout/grid-columns-rows-get-set-multiple.html:
* fast/css-grid-layout/grid-columns-rows-get-set.html:
* fast/css-grid-layout/grid-element-padding-margin.html:
* fast/css-grid-layout/minmax-fixed-logical-width-only.html:
* fast/css-grid-layout/minmax-min-content-column-resolution-columns.html:
* fast/css-grid-layout/minmax-min-content-column-resolution-rows.html:
* fast/css-grid-layout/percent-grid-item-in-percent-grid-track-in-percent-grid.html:
* fast/css-grid-layout/percent-grid-item-in-percent-grid-track-update.html:
* fast/css-grid-layout/percent-grid-item-in-percent-grid-track.html:
* fast/css-grid-layout/percent-padding-margin-resolution-grid-item-update.html:
* fast/css-grid-layout/percent-padding-margin-resolution-grid-item.html:
* fast/css-grid-layout/percent-resolution-grid-item.html:
* fast/css-grid-layout/place-cell-by-index.html:
Updated all the files above to:
- use grid.css.
- rename 'a', 'b', 'c' and 'd' to more meaningful.
- change the previous ids to be classes as we ended up having several divs with the same id.

* fast/css-grid-layout/resources/grid.css: Added.


git-svn-id: svn://svn.chromium.org/blink/trunk@140480 bbb929c8-8fbe-4397-9dbb-9b2b20218538
diff --git a/third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-element-padding-margin.html b/third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-element-padding-margin.html
index 507e0d8..5be88b4c 100644
--- a/third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-element-padding-margin.html
+++ b/third_party/WebKit/LayoutTests/fast/css-grid-layout/grid-element-padding-margin.html
@@ -4,10 +4,9 @@
 if (window.testRunner)
     testRunner.overridePreference("WebKitCSSGridLayoutEnabled", 1);
 </script>
+<link href="resources/grid.css" rel="stylesheet">
 <style>
 .grid {
-    display: -webkit-grid;
-    background-color: grey;
     -webkit-grid-columns: 100px;
     -webkit-grid-rows: 50px;
     /* Force the grid element to be shrink-to-fit. */
@@ -23,10 +22,6 @@
     border-color: green;
     border-width: 10px 20px 30px 40px;
 }
-
-.verticalRL {
-    -webkit-writing-mode: vertical-rl;
-}
 </style>
 <script src="../../resources/check-layout.js"></script>
 <body onload="checkLayout('.grid')">