ntp4: spiffiness

chrome/browser/resources/ntp4/apps_page.css

 /* Copyright (c) 2011 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 .app {
   position: absolute;
   text-align: center;
+  -webkit-transition: -webkit-transform 0.1s;
+}
+
+.app:active,
+.dragging .app,
+.drag-representation .app {
+  /* Don't animate the initial scaling.  */
+  -webkit-transition-duration: 0;
+  -webkit-transform: scale(1.1);
 }
 
 .app-contents > span {
   cursor: pointer;
   display: block;
   overflow: hidden;
   text-decoration: none;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
-/* TODO(estade): hover effect? press effect? */
 .app-contents > img {
   cursor: pointer;
   display: block;
   margin-left: auto;
   margin-right: auto;
   /* -webkit-mask-image set by JavaScript to the image source */
   -webkit-mask-size: 100% 100%;
 }
 
 .app-icon-div {
@@ skipping 59 matching lines @@
   white-space: nowrap;
   -webkit-border-image: url('../ntp/g-button-chocobo.png') 6 10 12 6;
 }
 
 .apps-promo-hide {
   font-size: 90%;
   margin-top: 2px;
   text-decoration: underline;
   -webkit-margin-start: 5px;
 }