Remove webkit prefixes for transform and perspective in chrome/ styles

chrome/browser/resources/ntp4/tile_page.css

Index: chrome/browser/resources/ntp4/tile_page.css
diff --git a/chrome/browser/resources/ntp4/tile_page.css b/chrome/browser/resources/ntp4/tile_page.css
index 52fd059e1f9d1f70b541360728f7e65717119712..982f0d682e4c166947e64214c1ac5d4a091e1187 100644
--- a/chrome/browser/resources/ntp4/tile_page.css
+++ b/chrome/browser/resources/ntp4/tile_page.css
@@ -100,18 +100,18 @@
 }
 
 .tile.drag-representation.placing > * {
-  -webkit-transition: -webkit-transform 200ms;
+  -webkit-transition: transform 200ms;
 }
 
 /* When a drag finishes while we're not showing the page where the tile
  * belongs, the tile shrinks to a dot. */
 .tile.drag-representation.dropped-on-other-page > * {
-   -webkit-transform: scale(0) rotate(0);
+   transform: scale(0) rotate(0);
 }
 
 .tile.drag-representation.deleting > * {
-  -webkit-transform: scale(0) rotate(360deg);
-  -webkit-transition: -webkit-transform 600ms;
+  -webkit-transition: transform 600ms;
+  transform: scale(0) rotate(360deg);
 }
 
 .animating-tile-page .tile,
@@ -129,15 +129,15 @@
 
 @-webkit-keyframes bounce {
   0% {
-    -webkit-transform: scale(0, 0);
+    transform: scale(0, 0);
   }
 
   60% {
-    -webkit-transform: scale(1.2, 1.2);
+    transform: scale(1.2, 1.2);
   }
 
   100% {
-    -webkit-transform: scale(1, 1);
+    transform: scale(1, 1);
   }
 }
 
@@ -147,24 +147,24 @@
 
 @-webkit-keyframes blipout {
   0% {
-    -webkit-transform: scale(1, 1);
+    transform: scale(1, 1);
   }
 
   60% {
     -webkit-animation-timing-function: ease-in;
-    -webkit-transform: scale(1.3, 0.02);
     opacity: 1;
+    transform: scale(1.3, 0.02);
   }
 
   90% {
-    -webkit-transform: scale(0.3, 0.02);
     opacity: 0.7;
+    transform: scale(0.3, 0.02);
   }
 
   100% {
     -webkit-animation-timing-function: linear;
-    -webkit-transform: scale(0.3, 0.02);
     opacity: 0;
+    transform: scale(0.3, 0.02);
   }
 }