Remove some platform specific stuff from views.

ui/file_manager/file_manager/foreground/css/file_manager.css

Index: ui/file_manager/file_manager/foreground/css/file_manager.css
diff --git a/ui/file_manager/file_manager/foreground/css/file_manager.css b/ui/file_manager/file_manager/foreground/css/file_manager.css
deleted file mode 100644
index 1db9324602b968655f7e5d425f504a8dc97503be..0000000000000000000000000000000000000000
--- a/ui/file_manager/file_manager/foreground/css/file_manager.css
+++ /dev/null
@@ -1,1848 +0,0 @@
-/* Copyright (c) 2014 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. */
-
-/* The order of z-index:
- * - -1: text-measure
- * - 2: drag-selection-border
- * - 3: preview-panel
- * - 500: scrollbar
- * - 500: splitter
- * - 525: spinner
- * - 550: autocomplete-suggestions
- * - 600: menus
- * - 600: tooltip
- * - 1000: preview thumbnail popup
- * - 1000: overlay panel (ie. image editor)
- */
-
-/* Special attribute used in HTML to hide elements. */
-body[type='folder'] [invisibleif~='folder'],
-body[type='upload-folder'] [invisibleif~='upload-folder'],
-body[type='saveas-file'] [invisibleif~='saveas-file'],
-body[type='open-file'] [invisibleif~='open-file'],
-body[type='open-multi-file'] [invisibleif~='open-multi-file'],
-body[type='full-page'] [invisibleif~='full-page'],
-
-body[type='folder'] [visibleif]:not([visibleif~='folder']),
-body[type='upload-folder'] [visibleif]:not([visibleif~='upload-folder']),
-body[type='saveas-file'] [visibleif]:not([visibleif~='saveas-file']),
-body[type='open-file'] [visibleif]:not([visibleif~='open-file']),
-body[type='open-multi-file'] [visibleif]:not([visibleif~='open-multi-file']),
-body[type='full-page'] [visibleif]:not([visibleif~='full-page']) {
-  display: none !important;
-}
-
-html {
-  height: 100%;
-}
-
-html.col-resize * {
-  cursor: col-resize !important;
-}
-
-/* Outer frame of the dialog. */
-body {
-  -webkit-tap-highlight-color: transparent;
-  -webkit-user-select: none;
-  cursor: default;
-  display: flex;
-  flex: auto;
-  flex-direction: column;
-  height: 100%;
-  margin: 0;
-  padding: 0;
-  width: 100%;
-}
-
-button:focus,
-input[type='button']:focus,
-input[type='submit']:focus,
-select:focus,
-a:focus {
-  outline-color: rgb(77, 144, 254);
-}
-
-/* Drop opacity of selected rows to give a visual feedback on copy/cut
- * operation. */
-.blink {
-  opacity: 0.8;
-}
-
-::-webkit-scrollbar {
-  height: 0;
-  width: 0;
-}
-
-/* TODO(mtomasz): Flip scrollbars to the opposite side for RTL languages. */
-.scrollbar-vertical {
-  bottom: 0;
-  flex: none;
-  position: absolute;
-  right: 0;
-  top: 0;
-  width: 10px;
-  z-index: 500;  /* Must be below the contextmenu (600). */
-}
-
-.scrollbar-button {
-  background-color: black;
-  border: 1px solid #ccc;
-  border-radius: 3px;
-  box-sizing: border-box;
-  height: 50%;
-  margin-right: 2px;
-  opacity: 0;
-  position: absolute;
-  transition: opacity 100ms;
-  width: 8px;
-}
-
-:hover > .scrollbar-vertical > .scrollbar-button,
-.scrollbar-vertical > .scrollbar-button.scrolling {
-  opacity: 0.3;
-}
-
-.scrollbar-vertical > .scrollbar-button:hover {
-  opacity: 0.4;
-}
-
-.scrollbar-vertical > .scrollbar-button.pressed {
-  opacity: 0.5;
-}
-
-/* Main part of the dialog between header and footer. */
-.dialog-container {
-  align-items: stretch;
-  background-color: white;  /* Makes #drag-container invisible. */
-  display: flex;
-  flex: auto;
-  flex-direction: row;
-  overflow: hidden;
-  position: relative;
-}
-
-/* The style applied when a modal dialog box overlap the dialog container. */
-.dialog-container.disable-header-drag .dialog-navigation-list-header,
-.dialog-container.disable-header-drag .dialog-header {
-  -webkit-app-region: no-drag;
-}
-
-/* List/grid and preview are inside this container. */
-.dialog-main {
-  align-items: stretch;
-  display: flex;
-  flex: auto;
-  flex-direction: column;
-}
-
-/* Directory tree at the left. */
-.dialog-navigation-list {
-  -webkit-border-end: 1px solid rgba(20, 20, 22, 0.1);
-  background-color: #f1f1f1;
-  display: flex;
-  flex: none;
-  flex-direction: column;
-  max-width: 40%;
-  min-width: 100px;
-  overflow: hidden;
-  position: relative;
-  width: 190px;
-}
-
-.dialog-navigation-list-header {
-  -webkit-app-region: drag;
-  flex: none;
-  height: 48px;  /* Keep in sync with #dialog-header. */
-  line-height: 45px;
-}
-
-.dialog-navigation-list-header #app-name {
-  color: #303030;
-  font-size: 130%;
-  margin: 0 15px;
-}
-
-.dialog-navigation-list-contents {
-  display: flex;
-  flex: 1 1 auto;
-  position: relative;
-}
-
-.dialog-navigation-list-footer {
-  display: flex;
-  flex: none;
-  flex-direction: column;
-}
-
-/* A vertical splitter between the roots list and the file list. It is actually
-   a transparent area centered on the roots list right border.*/
-div.splitter {
-  cursor: col-resize;
-  flex: none;
-  margin-left: -3px;
-  margin-right: -3px;
-  position: relative;
-  width: 6px;
-  z-index: 500;  /* Must be below the contextmenu (600). */
-}
-
-#middlebar-header {
-  -webkit-border-end: 1px solid rgba(20, 20, 22, 0.1);
-  -webkit-box-sizing: border-box;
-  -webkit-padding-start: 20px;
-  color: rgb(100, 100, 100);
-  flex: none;
-  height: 47px;
-  line-height: 40px;
-  overflow-x: hidden;
-  position: absolute;
-  text-overflow: ellipsis;
-  width: 100%;
-}
-
-#directory-tree {
-  bottom: 0;
-  flex: none;
-  left: 0;
-  overflow-x: hidden;
-  overflow-y: auto;
-  padding-bottom: 0;  /* For the preview panel. Will be overridden by JS. */
-  position: absolute;
-  right: 0;
-  top: 0;
-}
-
-#directory-tree .tree-row {
-  align-items: center;
-  cursor: pointer;
-  display: flex;
-  line-height: 29px;
-  padding: 0 3px;
-}
-
-/* For rows of subitems (non-top items) */
-#directory-tree .tree-children .tree-row {
-  line-height: 29px;
-}
-
-#directory-tree .tree-row > .expand-icon {
-  flex: none;
-  height: 37px;
-  left: 3px;
-  margin: -12px -10px -13px -13px;
-  right: 3px;
-  top: 0;
-  width: 37px;
-}
-
-#directory-tree:focus .tree-row[selected] > .expand-icon {
-  background-image: -webkit-canvas(tree-triangle-inverted);
-}
-
-#directory-tree .tree-row > .volume-icon {
-  background-position: center 3px;
-  background-repeat: no-repeat;
-  flex: none;
-  height: 24px;
-  width: 24px;
-}
-
-#directory-tree .tree-row > .label {
-  display: block;
-  flex: auto;
-  margin: 0 3px;
-  overflow-x: hidden;
-  text-overflow: ellipsis;
-}
-
-#directory-tree .tree-item.accepts > .tree-row,
-#directory-tree .tree-row[lead][selected],
-#directory-tree .tree-row[lead],
-#directory-tree .tree-row[selected],
-#directory-tree .tree-row[anchor],
-#directory-tree .tree-row:active {
-  background-color: rgb(225, 225, 225);
-}
-
-#directory-tree:focus .tree-item.accepts > .tree-row,
-#directory-tree:focus .tree-row[lead][selected],
-#directory-tree:focus .tree-row[lead],
-#directory-tree:focus .tree-row[selected],
-#directory-tree:focus .tree-row[anchor] {
-  background-color: rgb(193, 209, 232);
-}
-
-#directory-tree:focus .tree-item.accepts > .tree-row,
-#directory-tree:focus .tree-row[lead][selected],
-#directory-tree:focus .tree-row[lead],
-#directory-tree:focus .tree-row[selected],
-#directory-tree:focus .tree-row[anchor] {
-  background-color: rgb(66, 129, 244);
-  color: white;
-}
-
-/* Make top-level items thicker and their expand-icno invisible */
-#directory-tree > .tree-item > .tree-row {
-  line-height: 40px;
-}
-
-#directory-tree > .tree-item > .tree-row > .expand-icon {
-  visibility: hidden;
-}
-
-#directory-tree .tree-row > div.root-eject {
-  background: -webkit-image-set(
-      url('../images/files/ui/eject.png') 1x,
-      url('../images/files/ui/2x/eject.png') 2x) no-repeat center;
-  cursor: pointer;
-  flex: none;
-  height: 20px;
-  margin-right: 6px;
-  opacity: 0.7;
-  transition: opacity 70ms linear;
-  width: 20px;
-}
-
-#directory-tree:focus .tree-row[selected] > div.root-eject {
-  background: -webkit-image-set(
-      url('../images/files/ui/eject_white.png') 1x,
-      url('../images/files/ui/2x/eject_white.png') 2x) no-repeat center;
-  opacity: 1;
-}
-
-#directory-tree .root-item[disabled] {
-  opacity: 0.5;
-  pointer-events: none;
-}
-
-/* Breadcrumbs and things under the title but above the list view. */
-.dialog-header {
-  -webkit-app-region: drag;
-  align-items: center;
-  display: flex;
-  flex: none;
-  flex-direction: row;
-  height: 48px;
-  margin: 0;
-  transition: all 180ms ease;
-}
-
-.dialog-header .volume-icon {
-  -webkit-margin-start: 10px;
-  background-position: center 3px;
-  background-repeat: no-repeat;
-  flex: none;
-  height: 24px;
-  width: 24px;
-}
-
-.dialog-header > .spacer {
-  flex: auto;
-}
-
-/* Search box */
-
-#search-box {
-  display: flex;
-  flex: none;
-}
-
-#search-box input {
-  -webkit-app-region: no-drag;
-  background-color: #fff;
-  border-style: none;
-  color: #333;
-  cursor: default;
-  display: block;
-  height: 48px;
-  line-height: 1em;
-  margin: 0;
-  max-width: 100%;
-  outline: none;
-  padding: 0;
-  transition: width 0.2s ease;
-  width: 0;
-}
-
-#search-box input::-webkit-search-cancel-button {
-  -webkit-appearance: none;
-}
-
-#search-box.has-cursor input,
-#search-box.has-text input {
-  width: 176px;
-}
-
-#search-box .clear {
-  -webkit-app-region: no-drag;
-  -webkit-margin-end: 30px;
-  align-self: center;
-  background: -webkit-image-set(
-      url(../images/files/ui/search_clear.png) 1x,
-      url(../images/files/ui/2x/search_clear.png) 2x)
-      no-repeat center;
-  border: none;
-  display: none;
-  flex: none;
-  height: 12px;
-  min-height: 0;
-  min-width: 0;
-  outline: none;
-  padding: 0;
-  visibility: hidden;
-  width: 12px;
-}
-
-#search-box.has-cursor .clear,
-#search-box.has-text .clear {
-  display: block;
-}
-
-#search-box.has-text .clear {
-  visibility: visible;
-}
-
-#search-box .clear:hover {
-  background-image: -webkit-image-set(
-      url(../images/files/ui/search_clear_hover.png) 1x,
-      url(../images/files/ui/2x/search_clear_hover.png) 2x);
-}
-
-#search-box .clear:active {
-  background-image: -webkit-image-set(
-      url(../images/files/ui/search_clear_pressed.png) 1x,
-      url(../images/files/ui/2x/search_clear_pressed.png) 2x);
-}
-
-.topbutton-bar {
-  flex: none;
-}
-
-.topbutton-bar .search-button {
-  background-image: -webkit-image-set(
-      url(../images/files/ui/search_icon_active.png) 1x,
-      url(../images/files/ui/2x/search_icon_active.png) 2x);
-}
-
-.topbutton-bar .view-button.table {
-  background-image: -webkit-image-set(
-      url('../images/files/ui/button_list_view.png') 1x,
-      url('../images/files/ui/2x/button_list_view.png') 2x);
-}
-
-.topbutton-bar .view-button.grid {
-  background-image: -webkit-image-set(
-      url('../images/files/ui/button_mosaic_view.png') 1x,
-      url('../images/files/ui/2x/button_mosaic_view.png') 2x);
-}
-
-/* Container for the detail and thumbnail list views. */
-.dialog-body {
-  -webkit-transition: all 180ms ease;
-  border-top: 1px solid rgba(20, 20, 22, 0.1);
-  flex: auto;
-  position: relative;
-}
-
-.main-panel {
-  bottom: 0;
-  display: flex;
-  left: 0;
-  position: absolute;
-  right: 0;
-  top: 0;
-}
-
-.dialog-middlebar-contents {
-  display: flex;
-  flex: none;
-  max-width: 50%;
-  min-width: 45px;
-  position: relative;
-  width: 180px;
-}
-
-/* Container for the ok/cancel buttons. */
-.dialog-footer {
-  align-items: center;
-  border-top: 1px solid rgb(225, 225, 225);
-  display: flex;
-  flex: none;
-  flex-direction: row;
-  outline: none;
-  padding: 10px;
-}
-
-.progressable:not([progress]) .progress-bar,
-.progressable:not([progress]) .preparing-label {
-  display: none;
-}
-
-.progressable[progress] .ok,
-.progressable[progress] #filename-input-box,
-.progressable[progress] #preview-lines,
-.progressable[progress] .file-type {
-  display: none;
-}
-
-.progressable .progress-bar {
-  -webkit-margin-end: 20px;
-  -webkit-margin-start: 20px;
-  flex: auto;
-}
-
-/* The container for breadcrumb elements. */
-.breadcrumbs {
-  align-items: center;
-  display: flex;
-  flex: auto;
-  flex-direction: row;
-  line-height: 20px;
-  overflow: hidden;
-  padding-top: 1px;
-}
-
-.breadcrumbs > [collapsed]::before {
-  content: '...';
-}
-
-.breadcrumbs > [collapsed] {
-  width: 1em;
-}
-
-/* A single directory name in the list of path breadcrumbs. */
-.breadcrumb-path {
-  color: #141414;
-  cursor: pointer;
-  flex: none;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-/* The final breadcrumb, representing the current directory. */
-#search-breadcrumbs .breadcrumb-path.breadcrumb-last {
-  color: #141414;
-  cursor: default;
-}
-
-/* The > arrow between breadcrumbs. */
-
-.breadcrumbs .separator {
-  background-image: -webkit-image-set(
-    url('../images/files/ui/breadcrumb-separator.png') 1x,
-    url('../images/files/ui/2x/breadcrumb-separator.png') 2x);
-  background-position: center center;
-  background-repeat: no-repeat;
-  flex: none;
-  height: 10px;
-  overflow: hidden;
-  width: 25px;
-}
-
-html[dir='rtl'] .breadcrumbs .separator {
-  -webkit-transform: scaleX(-1);
-}
-
-#filename-input-box input {
-  border: 1px solid #c8c8c8;
-  border-radius: 1px;
-  box-sizing: border-box;
-  height: 31px;  /* border-box */
-  margin-right: 30px;
-}
-
-.filelist-panel {
-  display: flex;
-  flex: auto;
-  flex-direction: column;
-}
-
-#list-container {
-  display: flex;
-  flex: auto;
-  flex-direction: column;
-  position: relative;
-}
-
-#detail-table {
-  display: flex;
-  flex: auto;
-  flex-direction: column;
-}
-
-#detail-table > list,
-.thumbnail-grid {
-  flex: auto;
-  padding-bottom: 0;  /* For the preview panel. Will be overridden by JS. */
-}
-
-#file-list {
-  /* Override overflow specifying by table_list.js to use the original scroll
-     bar. crbug.com/391698 */
-  overflow: scroll !important;
-}
-
-#file-list .drag-selection-border {
-  -webkit-box-sizing: border-box;
-  background-color: rgba(255, 255, 255, 0.3);
-  border: 2px solid rgba(255, 255, 255, 0.6);
-  outline: 1px solid rgba(0, 0, 0, 0.1);
-  position: absolute;
-  z-index: 2;
-}
-
-.spinner {
-  background: url(../images/common/spinner.svg) center/100% no-repeat;
-  height: 16px;
-  left: 50%;
-  margin-left: -8px;
-  margin-top: -8px;
-  opacity: 0.5;
-  position: absolute;
-  top: 50%;
-  width: 16px;
-}
-
-.spinner-layer {
-  background: url(../images/common/spinner.svg) center / 16px no-repeat;
-  bottom: 0;
-  left: 0;
-  position: absolute;
-  right: 0;
-  top: 0;
-  z-index: 525;
-}
-
-.downloads-warning {
-  align-items: center;
-  background-color: #f0f0f0;
-  background-image: -webkit-image-set(
-    url('../images/files/ui/warning_icon_square.png') 1x,
-    url('../images/files/ui/2x/warning_icon_square.png') 2x);
-  background-position: 15px center;
-  background-repeat: no-repeat;
-  color: #666;
-  display: flex;
-  flex: none;
-  flex-direction: row;
-  font-size: 13px;
-  height: 44px;
-  overflow: hidden;
-  padding-left: 57px;  /* Make space for the icon. */
-  transition: height 70ms linear;
-}
-
-.downloads-warning[hidden] {
-  display: flex !important;  /* Overrides [hidden] for animation. */
-  height: 0;
-}
-
-@-webkit-keyframes heightAnimation {
-  0% {
-    display: flex;
-    height: 0;
-  }
-}
-
-/* Drive space warning banner. */
-.volume-warning {
-  -webkit-animation: heightAnimation 70ms linear;
-  align-items: center;
-  background-image: url(chrome://resources/images/clouds.png);
-  background-repeat: repeat-x;
-  background-size: 150px 44px;
-  color: #333;
-  display: flex;
-  flex: none;
-  flex-direction: row;
-  font-size: 13px;
-  height: 44px;
-  overflow: hidden;
-  position: relative;
-}
-
-.volume-warning[hidden] {
-  border-top-width: 0;
-  height: 0;
-}
-
-.volume-warning .drive-icon {
-  background-image: -webkit-image-set(
-    url('../images/files/ui/drive_logo.png') 1x,
-    url('../images/files/ui/2x/drive_logo.png') 2x);
-  background-position: center;
-  background-repeat: no-repeat;
-  background-size: 25px 22px;
-  flex: none;
-  height: 44px;
-  width: 50px;
-}
-
-.volume-warning .drive-text {
-  flex: none;
-  margin-right: 11px;
-}
-
-/* The cr.ui.Grid representing the detailed file list. */
-.thumbnail-grid {
-  overflow-y: auto;
-  padding-bottom: 0;  /* For the preview panel. Will be overridden by JS. */
-  width: 100%;
-}
-
-body[type='full-page'] .thumbnail-frame > .img-container {
-  position: relative;
-}
-
-body[type='full-page'] .thumbnail-frame > .img-container,
-body[type='full-page'] .detail-name .detail-icon {
-  cursor: pointer;
-}
-
-.img-container > img {
-  -webkit-user-drag: none;
-  position: absolute;
-}
-
-.img-container > img:not(.cached) {
-  -webkit-animation: fadeIn 250ms linear;
-}
-
-.thumbnail-bottom {
-  align-items: center;
-  bottom: 0;
-  cursor: auto;
-  display: flex;
-  flex-direction: row;
-  justify-content: center;
-  left: 0;
-  padding: 0 10px;
-  position: absolute;
-  right: 0;
-}
-
-.thumbnail-bottom .filename-label {
-  flex: auto;
-}
-
-/* Styles specific for the grid view. */
-
-.thumbnail-grid .thumbnail-item {
-  -webkit-margin-start: 21px;
-  border: 3px solid transparent;  /* Selection will make the border visible. */
-  margin-top: 20px;
-  position: relative;
-}
-
-.thumbnail-grid .thumbnail-frame {
-  background-color: rgb(245, 245, 245);
-  height: 120px;
-  overflow: hidden;
-  position: relative;
-  width: 160px;
-}
-
-.thumbnail-grid .thumbnail-item[selected] .thumbnail-frame,
-.thumbnail-grid .thumbnail-item.accepts .thumbnail-frame {
-  border-color: white;
-}
-
-.thumbnail-grid .img-container {
-  height: 100%;
-  width: 100%;
-}
-
-.thumbnail-grid .thumbnail-bottom {
-  background: rgba(0, 0, 0, 0.55);
-  color: #fff;
-  height: 30px;
-}
-
-/* Padding counterweights negative margins of items, thus eliminating scroll
-   bar when it's not needed. Max height is set to fit 8 items before showing
-   scroll bar. */
-#default-actions-list {
-  max-height: 328px;
-  padding: 1px 0;
-}
-
-#default-actions-list > li > * {
-  background-position: 5px center;
-  background-repeat: no-repeat;
-  background-size: 16px 16px;
-  padding-left: 26px;
-}
-
-#list-container list > li[selected],
-#list-container list > li:active,
-#list-container grid > li[selected],
-#list-container grid > li:active,
-#default-actions-list > li[selected] {
-  background-color: rgb(225, 225, 225);
-}
-
-#list-container list:focus > li[selected],
-#list-container grid:focus > li[selected],
-#default-actions-list:focus > li[selected] {
-  background-color: rgb(66, 129, 244);
-  color: white;
-}
-
-#list-container list > li.accepts[selected],
-#list-container grid > li.accepts[selected] {
-  background-color: rgb(215, 215, 215);
-}
-
-#list-container list:focus > li.accepts[selected],
-#list-container grid:focus > li.accepts[selected] {
-  background-color: rgb(48, 125, 254);
-}
-
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-/* Message panel for unmounted Drive */
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-}
-
-#progress-center.animated {
-  -webkit-animation: progress-center-toggle 300ms ease-out;
-}
-
-#progress-center-open-view {
-  opacity: 1;
-  padding-top: 10px;
-  transition: opacity 300ms linear;
-}
-
-#progress-center:not(.opened) #progress-center-open-view {
-  opacity: 0;
-  pointer-events: none;
-  position: absolute;
-}
-
-#progress-center-close-view {
-  opacity: 1;
-  padding-top: 10px;
-  transition: opacity 300ms linear;
-}
-
-#progress-center.opened #progress-center-close-view {
-  opacity: 0;
-  pointer-events: none;
-  position: absolute;
-}
-
-#progress-center.animated #progress-center-open-view,
-#progress-center.animated #progress-center-close-view {
-  left: 0;
-  pointer-events: none;
-  position: absolute;
-  right: 0;
-  top: 0;
-  z-index: 1;
-}
-
-#progress-center li {
-  -webkit-padding-end: 10px;
-  display: flex;
-  /* This must not be margin-bottom to calculate parent's height correctly. */
-  padding-bottom: 20px;
-}
-
-#progress-center label {
-  color: #777;
-  display: block;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-#progress-center li.error.single label {
-  white-space: normal;
-}
-
-#progress-center .progress-frame {
-  -webkit-padding-end: 10px;
-  -webkit-padding-start: 20px;
-  flex: 1 0 0;
-}
-
-#progress-center .progress-bar {
-  background: #d8d8d8;
-  border-radius: 3px;
-  display: inline-block;
-  height: 6px;
-  opacity: 1;
-  overflow: hidden;
-  width: 100%;
-}
-
-#progress-center li.error .progress-bar,
-#progress-center li.quiet .progress-bar {
-  display: none;
-}
-
-#progress-center .progress-track {
-  background: #787878;
-  height: 100%;
-}
-
-#progress-center .progress-track.animated {
-  transition: width 300ms linear;
-}
-
-#progress-center .button-frame {
-  align-self: flex-end;
-  flex: none;
-}
-
-#progress-center button {
-  border: none;
-  cursor: pointer;
-  display: inline-block;
-  height: 12px;
-  min-height: 0;
-  min-width: 0;
-  outline: none;
-  padding: 0;
-  vertical-align: middle;
-  width: 12px;
-}
-
-#progress-center li.error.single .button-frame {
-  display: none;
-}
-
-#progress-center button.close {
-  -webkit-margin-end: 10px;
-  -webkit-margin-start: auto;
-  background: -webkit-image-set(
-      url(../images/files/ui/process_drawer_button_opened.png) 1x,
-      url(../images/files/ui/2x/process_drawer_button_opened.png) 2x)
-      no-repeat;
-  display: block;
-  margin-bottom: 20px;
-}
-
-#progress-center button.close:hover {
-  background: -webkit-image-set(
-      url(../images/files/ui/process_drawer_button_opened_hover.png) 1x,
-      url(../images/files/ui/2x/process_drawer_button_opened_hover.png) 2x)
-      no-repeat;
-}
-
-#progress-center button.close:active {
-  background: -webkit-image-set(
-      url(../images/files/ui/process_drawer_button_opened_pressed.png) 1x,
-      url(../images/files/ui/2x/process_drawer_button_opened_pressed.png) 2x)
-      no-repeat;
-}
-
-#progress-center button.open {
-  background: -webkit-image-set(
-      url(../images/files/ui/process_drawer_button_closed.png) 1x,
-      url(../images/files/ui/2x/process_drawer_button_closed.png) 2x)
-      no-repeat;
-}
-
-#progress-center button.open:hover {
-  background: -webkit-image-set(
-      url(../images/files/ui/process_drawer_button_closed_hover.png) 1x,
-      url(../images/files/ui/2x/process_drawer_button_closed_hover.png) 2x)
-      no-repeat;
-}
-
-#progress-center button.open:active {
-  background: -webkit-image-set(
-      url(../images/files/ui/process_drawer_button_closed_pressed.png) 1x,
-      url(../images/files/ui/2x/process_drawer_button_closed_pressed.png) 2x)
-      no-repeat;
-}
-
-#progress-center button.cancel {
-  background: -webkit-image-set(
-      url(../images/files/ui/close_bar.png) 1x,
-      url(../images/files/ui/2x/close_bar.png) 2x)
-      no-repeat;
-}
-
-#progress-center-close-view:not(.single) button.cancel {
-  display: none;
-}
-
-#progress-center-close-view.single button.open {
-  display: none;
-}
-
-#progress-center li:not(.cancelable) button.cancel {
-  visibility: hidden;
-}
-
-.text-measure {
-  pointer-events: none;
-  position: absolute;
-  top: 0;
-  visibility: hidden;
-  z-index: -1;
-}