Fixed layout bug in cookies view and adjusted dialog and site column sizes.

chrome/browser/resources/options2/cookies_view.css

 /* Copyright (c) 2012 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. */
 
 /* Styles for the cookies list page. */
 #cookies-view-page {
   height: 90%;
   margin-left: -15px;
-  min-width: 700px;
+  min-width: 720px;
 }
 
 /* Styles for the cookies list elements in cookies_view.html. */
 #cookies-list {
   -webkit-box-flex: 1;
   /* This property overrides the |min-height: 192px;| property above due to
    * special behavior of the cookies list. */
   min-height: 0;
 }
 
@@ skipping 22 matching lines @@
 #cookies-column-headers h3 {
   font-size: 105%;
   font-weight: bold;
   margin: 10px 0;
 }
 
 /* Notice the width and padding for these columns match up with those below. */
 #cookies-site-column {
   display: inline-block;
   font-weight: bold;
-  width: 11em;
+  width: 14em;
 }
 
 #cookies-data-column {
   -webkit-padding-start: 7px;
   display: inline-block;
   font-weight: bold;
 }
 
 #cookies-list {
   border: 1px solid #D9D9D9;
@@ skipping 23 matching lines @@
 }
 
 /* Styles for the site (aka origin) and its summary. */
 .cookie-site {
   /* Notice that the width, margin, and padding match up with those above. */
   -webkit-margin-end: 2px;
   -webkit-padding-start: 5px;
   display: inline-block;
   overflow: hidden;
   text-overflow: ellipsis;
-  width: 11em;
+  width: 14em;
 }
 
 list.cookie-list > .deletable-item[selected] .cookie-site {
   -webkit-user-select: text;
 }
 
 .cookie-data {
   display: inline-block;
+  max-width: 410px;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 
 .cookie-size {
   display: inline-block;
   float: right;
-  margin-right: 3em;
+  margin-right: 0;
 }
 
 list.cookie-list > .deletable-item[selected] .cookie-data {
   -webkit-user-select: text;
 }
 
 
 /* Styles for the individual items (cookies, etc.). */
 .cookie-items {
   /* Notice that the margin and padding match up with those above. */
-  -webkit-margin-start: 11em;
+  -webkit-margin-start: 14em;
   -webkit-padding-start: 7px;
   -webkit-transition: 150ms ease-in-out;
   height: 0;
   opacity: 0;
   /* Make the cookie items wrap correctly. */
   white-space: normal;
 }
 
 .measure-items .cookie-items {
   -webkit-transition: none;
@@ skipping 56 matching lines @@
 
 .cookie-details-label {
   vertical-align: top;
   white-space: pre;
   width: 10em;
 }
 
 .cookie-details-value {
   word-wrap: break-word;
 }