Unprefix flexbox tests.

LayoutTests/css3/flexbox/flexbox-baseline.html

Index: LayoutTests/css3/flexbox/flexbox-baseline.html
diff --git a/LayoutTests/css3/flexbox/flexbox-baseline.html b/LayoutTests/css3/flexbox/flexbox-baseline.html
index 1c0170d009eeaea0c74cf5e4524e99ed9c2c33e2..802a403c0e53fbf09b43e023807dc8f73d220353 100644
--- a/LayoutTests/css3/flexbox/flexbox-baseline.html
+++ b/LayoutTests/css3/flexbox/flexbox-baseline.html
@@ -5,20 +5,20 @@ body {
     margin: 0;
 }
 .inline-flexbox {
-    display: -webkit-inline-flex;
+    display: inline-flex;
     background-color: lightgrey;
     margin-top: 5px;
 }
 .flexbox {
-    display: -webkit-flex;
+    display: flex;
     background-color: grey;
     margin-top: 10px;
 }
 .column {
-    -webkit-flex-flow: column;
+    flex-flow: column;
 }
 .column-reverse {
-    -webkit-flex-flow: column-reverse;
+    flex-flow: column-reverse;
 }
 </style>
 
@@ -30,9 +30,9 @@ of those flex items. -->
 <div>
 before text
 <div class="inline-flexbox" style="height: 50px;">
-    <div style="-webkit-align-self: flex-end">below</div>
-    <div style="-webkit-align-self: baseline; margin-top: 15px">baseline</div>
-    <div style="-webkit-align-self: flex-start">above</div>
+    <div style="align-self: flex-end">below</div>
+    <div style="align-self: baseline; margin-top: 15px">baseline</div>
+    <div style="align-self: flex-start">above</div>
 </div>
 after text
 </div>
@@ -43,9 +43,9 @@ item's baseline. -->
 <div>
 before text
 <div class="inline-flexbox" style="height: 40px">
-    <div style="-webkit-align-self: flex-end">baseline</div>
-    <div style="-webkit-align-self: baseline; -webkit-writing-mode: vertical-rl"></div>
-    <div style="-webkit-align-self: flex-start">above</div>
+    <div style="align-self: flex-end">baseline</div>
+    <div style="align-self: baseline; -webkit-writing-mode: vertical-rl"></div>
+    <div style="align-self: flex-start">above</div>
 </div>
 after text
 </div>
@@ -143,7 +143,7 @@ after text
 before text
 <div class="inline-flexbox" style="height: 40px;">
     <div>baseline</div>
-    <div style="-webkit-align-self: baseline; margin-top: auto">below</div>
+    <div style="align-self: baseline; margin-top: auto">below</div>
 </div>
 after text
 </div>
@@ -153,7 +153,7 @@ before text
 <div style="display: inline-block">
 <div class="inline-flexbox" style="height: 40px;">
     <div>above</div>
-    <div style="-webkit-align-self: baseline; margin-top: 10px">baseline</div>
+    <div style="align-self: baseline; margin-top: 10px">baseline</div>
     <div>above</div>
 </div>
 after
@@ -205,7 +205,7 @@ as being in its initial scroll position when computing the baseline. -->
 <div>
 before text
 <div id="flexbox-with-scrollbar" class="inline-flexbox" style="height: 65px; width: 150px">
-    <div id="flexitem-with-scrollbar" style="-webkit-align-self: baseline; padding-top: 15px; height: 50px; overflow-y: scroll;">
+    <div id="flexitem-with-scrollbar" style="align-self: baseline; padding-top: 15px; height: 50px; overflow-y: scroll;">
         The baseline is based on<br>
         the non-scrolled position;<br>
         this won't line up.