[New Tab Page] Reset default parameters for NTP title.html, adding param for multiline.

chrome/browser/resources/local_ntp/most_visited_single.css

 /* Copyright 2015 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. */
 
 body {
   -webkit-user-select: none;
   background: none transparent;
   color: #323232;
   margin: 0;
   overflow: hidden;
@@ skipping 124 matching lines @@
   width: 0;
 }
 
 .mv-title {
   border: none;
   overflow: hidden;
   position: absolute;
   text-overflow: clip;
 }
 
+.mv-title.multiline {
+  white-space: pre-wrap;
+  word-wrap: break-word;
+}
+
 .thumb-ntp .mv-title {
   -webkit-mask-image:
     linear-gradient(to right, #000, #000, 100px, transparent);
   height: 15px;
   left: 31px;
   line-height: 14px;
   padding: 0;
   top: 8px;
   width: calc(156px - 32px - 4px);
 }
@@ skipping 18 matching lines @@
   text-align: right;
 }
 
 .icon-ntp .mv-title {
   height: 28px;
   left: auto;
   line-height: 117%;
   right: auto;
   text-align: center;
   top: 76px;
-  white-space: pre-wrap;
   width: 100%;
   z-index: 5;
 }
 
 .mv-thumb {
   border: none;
   cursor: pointer;
   display: block;
   overflow: hidden;
   position: absolute;
@@ skipping 170 matching lines @@
   background-image: -webkit-image-set(
       url(chrome-search://local-ntp/images/ntp_default_favicon.png) 1x,
       url(chrome-search://local-ntp/images/ntp_default_favicon.png@2x) 2x);
   background-repeat: no-repeat;
   background-size: 16px 16px;
 }
 
 .mv-favicon.failed-favicon img {
   display: none;
 }