Move webui resources from chrome\browser\resources\shared to ui\webui\resources.

chrome/browser/resources/shared/css/expandable_bubble.css

Index: chrome/browser/resources/shared/css/expandable_bubble.css
===================================================================
--- chrome/browser/resources/shared/css/expandable_bubble.css	(revision 177292)
+++ chrome/browser/resources/shared/css/expandable_bubble.css	(working copy)
@@ -1,95 +0,0 @@
-/* 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. */
-
-.expandable-bubble {
-  -webkit-border-image: url('chrome://theme/IDR_APP_NOTIFICATION_SMALL_BUBBLE')
-                        5 5 7 6 stretch;
-  -webkit-box-sizing: border-box;
-  -webkit-user-select: none;
-  border-width: 5px 5px 7px 6px;
-  color: #444;
-  cursor: pointer;
-  display: inline-block;
-  font-size: 12px;
-  position: absolute;
-  z-index: 1;
-}
-
-.expandable-bubble::after {
-  bottom: -1px;
-  content: url('chrome://theme/IDR_APP_NOTIFICATION_NUB');
-  display: block;
-  height: 7px;
-  position: absolute;
-  right: 5px;  /* TODO(finnur): Need to handle RTL properly. */
-  width: 9px;
-}
-
-.expandable-bubble > .expandable-bubble-contents > .expandable-bubble-title {
-  display: inline-block;
-  margin-left: 1px;
-  margin-top : -3px;
-  overflow: hidden;
-  white-space: nowrap;
-}
-
-.expandable-bubble[masked] > .expandable-bubble-contents >
-    .expandable-bubble-title::after {
-  content: url('chrome://theme/IDR_APP_NOTIFICATION_NUB_MASK');
-  display: block;
-  height: 15px;
-  overflow: hidden;
-  position: absolute;
-  right: 0;
-  top: 0;
-  width: 12px;
-}
-
-.expandable-bubble[expanded] > .expandable-bubble-contents >
-    .expandable-bubble-title {
-  font-size: 13px;
-  margin-bottom: 3px;
-  margin-left: 0;
-}
-
-.expandable-bubble-close {
-  background-image: no-repeat 50% 50%;
-  height: 16px;
-  position: absolute;
-  right: 0;
-  top: 0;
-  width: 16px;
-  z-index: 2;
-}
-
-.expandable-bubble[expanded] {
-  padding: 3px;
-  z-index: 3;  /* One higher then the close button on an unexpanded bubble. */
-}
-
-.expandable-bubble[expanded] > .expandable-bubble-close {
-  z-index: 4;
-}
-
-.expandable-bubble-close {
-  background-image: -webkit-image-set(
-      url('../../../../../ui/resources/default_100_percent/close_bar.png') 1x,
-      url('../../../../../ui/resources/default_200_percent/close_bar.png') 2x);
-}
-
-.expandable-bubble-close:hover {
-  background-image: -webkit-image-set(
-      url('../../../../../ui/resources/default_100_percent/close_bar_hover.png')
-          1x,
-      url('../../../../../ui/resources/default_200_percent/close_bar_hover.png')
-          2x);
-}
-
-.expandable-bubble-close:active {
-  background-image: -webkit-image-set(
-    url('../../../../../ui/resources/default_100_percent/close_bar_pressed.png')
-        1x,
-    url('../../../../../ui/resources/default_200_percent/close_bar_pressed.png')
-        2x);
-}