Roll Observatory packages and add a roll script

packages/csslib/test/big_1_test.dart

+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library big_1_test;
+
+import 'package:test/test.dart';
+import 'testing.dart';
+
+compilePolyfillAndValidate(String input, String generated) {
+  var errors = [];
+  var stylesheet = polyFillCompileCss(input, errors: errors, opts: options);
+  expect(stylesheet != null, true);
+  expect(errors.isEmpty, true, reason: errors.toString());
+  expect(prettyPrint(stylesheet), generated);
+}
+
+void big_test() {
+  var input = r'''
+/********************************************************************
+ * Kennedy colors
+ ********************************************************************/
+@kennedy-red: #dd4b39;
+@kennedy-blue: #4d90fe;
+@kennedy-green: #3d9400;
+
+/********************************************************************
+ * link colors
+ ********************************************************************/
+@link-color-1: #1155cc;
+@link-color-2: #666666;
+
+/********************************************************************
+ * text and header colors
+ ********************************************************************/
+@text-color-emphasized-1: #222222;
+@text-color-emphasized-2: #333333;
+@text-color-regular: #666666;
+@text-color-deemphasized-1: #777777;
+@text-color-deemphasized-2: #999999;
+
+/********************************************************************
+ * icon colors
+ ********************************************************************/
+@zippy-icon-color: #b2b2b2;
+@zippy-icon-color-hover: #666666;
+
+@mutate-icon-color: #b2b2b2;
+
+@silhouette-color: #8bb7fe;
+
+/********************************************************************
+ * Panel and Card colors
+ ********************************************************************/
+@panel-header-color: #f7f7f7;
+@panel-body-color: #ffffff;
+@panel-border-color: #dcdcdc;
+
+/********************************************************************
+ * App area colors
+ ********************************************************************/
+ @apparea-background-color: #f2f2f2;
+
+/********************************************************************
+ * Table colors
+ ********************************************************************/
+@table-row-numbers: #666666;
+@table-row-item-links: #1155cc;
+@table-row-item: #666666;
+
+/* Borders */
+@table-border-color: #dcdcdc;
+@table-header-border-color: #dcdcdc;
+@table-row-data-border-color: #eaeaea;
+
+/* General column - USED: We are not currently spec'ing different colors
+ * for the currently sorted/unsorted on column.
+ */
+@table-header-label-color: #666666;
+@table-header-background-color: #f8f8f8;
+@table-column-background-color: #ffffff;
+
+
+/* Sorted column - UNUSED: We are not currently spec'ing different colors
+ * for the currently sorted/unsorted on column.
+ */
+@table-sorted-header-label-color: #666666;
+@table-sorted-header-background-color: #e6e6e6;
+@table-sorted-column-background-color: #f8f8f8;
+
+/* Unsorted column - UNUSED: We are not currently spec'ing different colors
+ * for the currently sorted/unsorted on column.
+ */
+@table-unsorted-header-label-color: #999999;
+@table-unsorted-header-background-color: #f8f8f8;
+@table-unsorted-column-background-color: #ffffff;
+
+@acux-border-color-1: #e5e5e5;
+@acux-border-color-2: #3b7bea;
+@acux-link-color: #3b7bea;
+@acux-shell-background-color: #f2f2f2;
+
+/********************************************************************
+ * Tooltip and popup colors
+ ********************************************************************/
+@tooltip-border-color: #333;
+@tooltip-color: #fff;
+@popup-border-color: #fff;
+
+/* Border radii */
+@button-radius: 2px;
+
+@mixin button-gradient(@from, @to) {
+  background-color: @from;
+  background-image: -webkit-linear-gradient(top, @from, @to);
+  background-image: linear-gradient(top, @from, @to);
+}
+
+@mixin button-transition(@property, @time) {
+  -webkit-transition: @property @time;
+  transition: @property @time;
+}
+
+@mixin text-not-selectable() {
+  -webkit-user-select: none;
+  user-select: none;
+}
+
+/*
+ * Buttons and their states
+ */
+@mixin btn-base {
+  display: inline-block;
+  min-width: 62px;
+  text-align: center;
+  font-size: 11px;
+  font-weight: bold;
+  height: 28px;
+  padding: 0 8px;
+  line-height: 27px;
+  border-radius: @button-radius;
+  cursor: default;
+
+  color: #444;
+  border: 1px solid rgba(0,0,0,0.1);
+  @include button-transition(all, 0.218s);
+  @include button-gradient(#f5f5f5, #f1f1f1);
+
+  &:hover {
+    border: 1px solid #C6C6C6;
+    color: #222;
+    box-shadow: 0px 1px 1px rgba(0,0,0,0.1);
+    @include button-transition(all, 0s);
+    @include button-gradient(#f8f8f8, #f1f1f1);
+  }
+
+  &:active {
+    border: 1px solid #C6C6C6;
+    color: #666;
+    box-shadow: inset 0px 1px 2px rgba(0,0,0,0.1);
+    @include button-gradient(#f6f6f6, #f1f1f1);
+  }
+
+  &:focus {
+    outline: none;
+    border: 1px solid #4D90FE;
+    z-index: 4 !important;
+  }
+
+  &.selected, &.popup-open {
+    border: 1px solid #CCC;
+    color: #666;
+    box-shadow: inset 0px 1px 2px rgba(0,0,0,0.1);
+    @include button-gradient(#EEEEEE, #E0E0E0);
+  }
+
+  &.disabled, &.disabled:hover, &.disabled:active,
+  &[disabled], &[disabled]:hover, &[disabled]:active {
+    background: none;
+    color: #b8b8b8;
+    border: 1px solid rgba(0,0,0,0.05);
+    cursor: default;
+    pointer-events: none;
+  }
+
+  &.flat {
+    background: none;
+    border-color: transparent;
+    padding: 0;
+    box-shadow: none;
+  }
+
+  &.invalid {
+    outline: none;
+    border: 1px solid @kennedy-red;
+    box-shadow: inset 0px 1px 2px rgba(0,0,0,0.3);
+  }
+}
+
+.btn-container {
+  padding: 10px;
+}
+
+.btn {
+  @include btn-base;
+}
+
+.btn-small {
+  /* TODO(prsd): Implement using a mix-in. */
+  min-width: 30px;
+}
+
+.btn-left {
+  @include btn-base;
+  border-radius: @button-radius 0 0 @button-radius;
+  margin-right: 0;
+  padding: 0;
+  min-width: 30px;
+}
+
+.btn-right {
+  @include btn-base;
+  border-radius: 0 @button-radius @button-radius 0;
+  border-left: none;
+  margin-left: 0;
+  padding: 0;
+  min-width: 30px;
+}
+
+.btn + .btn {
+  margin-left: 5px;
+}
+
+/* Primary Button and it's states */
+.btn-primary {
+  color: #FFF !important;
+  width: 94px;
+  border-color: #3079ed;
+  @include button-gradient(#4d90fe, #4787ed);
+
+  &:hover, &:active {
+    border-color: #2f5bb7;
+    @include button-gradient(#4d90fe, #357ae8);
+  }
+
+  &:focus {
+    border-color: #4D90FE;
+    box-shadow:inset 0 0 0 1px rgba(255,255,255,0.5);
+  }
+
+  &:focus:hover {
+    box-shadow:inset 0 0 0 1px #fff, 0px 1px 1px rgba(0,0,0,0.1);
+  }
+
+  &.disabled, &.disabled:hover, &.disabled:active,
+  &[disabled], &[disabled]:hover, &[disabled]:active {
+    border-color:#3079ed;
+    background-color: #4d90fe;
+    opacity: 0.7;
+  }
+}
+
+/* Checkbox displayed as a toggled button
+ * Invisible checkbox followed by a label with 'for' set to checkbox */
+input[type="checkbox"].toggle-button {
+  display: none;
+
+  & + label {
+    @extend .btn;
+  }
+
+  &:checked + label,
+  & + label.popup-open {
+    border: 1px solid #CCC;
+    color: #666;
+    box-shadow: inset 0px 1px 2px rgba(0,0,0,0.1);
+    @include button-gradient(#EEEEEE, #E0E0E0);
+  }
+}
+
+.txt-input {
+  display:inline-block;
+  *display:inline;
+  *zoom:1;
+  padding:4px 12px;
+  margin-bottom:0;
+  font-size:14px;
+  line-height:20px;
+  vertical-align:middle;
+  color:#333333;
+  border-color:#e6e6e6 #e6e6e6 #bfbfbf;
+  border-color:rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
+  border:1px solid #cccccc;
+  *border:0;
+  border-bottom-color:#b3b3b3;
+  -webkit-border-radius:4px;
+  -moz-border-radius:4px;
+  border-radius:4px;
+  *margin-left:.3em;
+  -webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px
+  rgba(0,0,0,.05);
+  -moz-box-shadow:inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
+  box-shadow:inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
+}
+
+input[type="text"], input:not([type]), .txt-input {
+  height: 29px;
+  background-color: white;
+  padding: 4px 0 4px 8px;
+  color: 333;
+  border: 1px solid #d9d9d9;
+  border-top: 1px solid #c0c0c0;
+  display: inline-block;
+  vertical-align: top;
+  box-sizing: border-box;
+  border-radius: 1px;
+
+  &:hover {
+    border: 1px solid #b9b9b9;
+    border-top: 1px solid #a0a0a0;
+    box-shadow: inset 0px 1px 2px rgba(0,0,0,0.1);
+  }
+
+  &:focus {
+    outline: none;
+    border: 1px solid @kennedy-blue;
+    box-shadow: inset 0px 1px 2px rgba(0,0,0,0.3);
+  }
+
+  &.disabled, &.disabled:hover, &.disabled:active, &:disabled {
+    background: #fff;
+    border: 1px solid #f3f3f3;
+    border: 1px solid rgba(0,0,0,0.05);
+    color: #b8b8b8;
+    cursor: default;
+    pointer-events: none;
+  }
+
+  &.invalid, &:focus:invalid, &:required:invalid {
+    outline: none;
+    border: 1px solid @kennedy-red;
+    box-shadow: inset 0px 1px 2px rgba(0,0,0,0.3);
+  }
+}
+
+/* Text area */
+textarea {
+  @extend .txt-input;
+  height: 3em;
+}
+
+/* Hide the spin button in datepickers */
+input[type="date"]::-webkit-inner-spin-button,
+input[type="datetime"]::-webkit-inner-spin-button,
+input[type="datetime-local"]::-webkit-inner-spin-button,
+input[type="month"]::-webkit-inner-spin-button,
+input[type="time"]::-webkit-inner-spin-button,
+input[type="week"]::-webkit-inner-spin-button {
+  display: none;
+}
+
+
+/*
+ * Selects & Dropdowns
+ */
+.dropdown-menu,
+.popup {
+  width: auto;
+  padding: 0;
+  margin: 0 0 0 1px;
+  background: white;
+  text-align: left;
+  z-index: 1000;
+  outline: 1px solid rgba(0,0,0,0.2);
+  white-space: nowrap;
+  list-style: none;
+  box-shadow: 0px 2px 4px rgba(0,0,0,0.2);
+  @include button-transition(opacity, 0.218s);
+}
+
+.popup {
+  padding: 0 0 6px;
+}
+.dropdown-menu,
+.popup {
+  pointer-events: all;
+}
+
+.popup ul {
+  margin: 0;
+  padding: 0;
+}
+.popup li {
+  list-style-type: none;
+  padding: 5px 10px;
+  cursor: default;
+}
+.popup .header {
+  padding: 5px 10px;
+}
+
+ /* existing styles defined here */
+.popup .divider,
+.dropdown-menu .divider {
+  width:100%;
+  height:1px;
+  padding: 0;
+  overflow:hidden;
+  background-color:#c0c0c0;
+  border-bottom:1px solid @popup-border-color;
+}
+
+.dropdown-menu {
+  max-height: 600px;
+  overflow-x: hidden;
+  overflow-y: auto;
+}
+.popup {
+  overflow: hidden;
+}
+
+.dropdown-menuitem,
+.dropdown-menu > li {
+  display: block;
+  padding: 6px 44px 6px 16px;
+  color: #666;
+  font-size:13px;
+  font-weight: normal;
+  cursor: default;
+  margin: 0;
+  text-decoration: none;
+  @include text-not-selectable();
+
+  &.disabled {
+    color: #CCC;
+    background-color: #FFF;
+  }
+
+  &:hover, &.selected {
+    color: #222;
+    background-color: #F1F1F1;
+  }
+}
+
+.dropdown-menuheader {
+  padding: 6px 44px 6px 16px;
+  color: #666;
+  font-size:11px;
+  font-weight: bold;
+  cursor: default;
+  margin: 0;
+  text-decoration: none;
+  background-color: #F1F1F1;
+  @include text-not-selectable();
+}
+
+li.dropdown-menudivider {
+  width:100%;
+  height:1px;
+  padding: 0;
+  overflow:hidden;
+  background-color:#D0D0D0;
+  border-bottom:1px solid #ffffff;
+}
+
+.btn-container {
+  padding: 10px;
+}
+
+/*
+ * Modal dialogs
+ */
+
+.modal-frame {
+  position: relative;
+  background-color: white;
+  outline: 1px solid rgba(0, 0, 0, 0.2);
+  padding: 30px 42px;
+  min-width: 480px;
+  z-index: 9000;
+  pointer-events: auto;
+  box-shadow: 0 4px 16px 0 rgba(0,0,0,0.2);
+
+  @include button-transition(all, 0.218s);
+
+  &.medium {
+    padding: 28px 32px;
+    min-width: 280px;
+  }
+
+  &.small {
+    padding: 16px 20px;
+  }
+
+}
+
+.modal-backdrop {
+  background-color: rgba(0,0,0,0.1);
+  position: fixed;
+  height: 100%;
+  width: 100%;
+  left: 0;
+  right: 0;
+  top: 0;
+  bottom: 0;
+  z-index: 99;
+  margin: 0;
+
+  display: none;
+  opacity: 0;
+  @include button-transition(all, 0.218s);
+
+  &.visible {
+    display: -webkit-flex;
+    display: flex;
+    -webkit-align-items: center;
+    align-items: center;
+    -webkit-justify-content: space-around;
+    justify-content: space-around;
+    opacity: 1;
+  }
+}
+
+/*
+ * Scrollbars
+ */
+
+::-webkit-scrollbar {
+  width: 10px;
+  height: 10px;
+  background: white;
+}
+
+::-webkit-scrollbar-button {
+  height: 0px;
+  width: 0px;
+
+  &:start:decrement,
+  &:end:increment {
+    display: block;
+  }
+
+  &:vertical:start:increment,
+  &:vertical:end:decrement {
+    display: none;
+  }
+}
+
+::-webkit-scrollbar-thumb {
+  background-color: rgba(0, 0, 0, .2);
+  background-clip: padding-box;
+  border: solid transparent;
+  border-width: 1px 1px 1px 2px;
+  min-height: 28px;
+  padding: 100px 0 0;
+  box-shadow: inset 1px 1px 0 rgba(0, 0, 0, .1),
+              inset 0 -1px 0 rgba(0, 0, 0, .07);
+
+  &:hover {
+    background-color: rgba(0,0,0,0.4);
+    -webkit-box-shadow: inset 1px 1px 1px rgba(0,0,0,0.25);
+  }
+
+  &:active {
+    -webkit-box-shadow: inset 1px 1px 3px rgba(0,0,0,0.35);
+    background-color: rgba(0,0,0,0.5);
+  }
+
+  &:vertical {
+    border-top: 0px solid transparent;
+    border-bottom: 0px solid transparent;
+    border-right: 0px solid transparent;
+    border-left: 1px solid transparent;
+  }
+
+  &:horizontal {
+    border-top: 1px solid transparent;
+    border-bottom: 0px solid transparent;
+    border-right: 0px solid transparent;
+    border-left: 0px solid transparent;
+  }
+}
+
+::-webkit-scrollbar-track {
+  background-clip: padding-box;
+  background-color: white;
+
+  &:hover {
+    background-color: rgba(0,0,0,0.05);
+    -webkit-box-shadow: inset 1px 0px 0px  rgba(0,0,0,0.10);
+  }
+
+  &:active {
+    background-color: rgba(0,0,0,0.05);
+    -webkit-box-shadow: inset 1px 0px 0px  rgba(0,0,0,0.14),
+                        inset -1px -1px 0px  rgba(0,0,0,0.07);
+  }
+
+  &:vertical {
+    border-right: 0px solid transparent;
+    border-left: 1px solid transparent;
+  }
+
+  &:horizontal {
+    border-bottom: 0px solid transparent;
+    border-top: 1px solid transparent;
+  }
+}
+
+/* Tooltips */
+.tooltip {
+  background: @tooltip-border-color;
+  border-radius: 2px;
+  color: @tooltip-color;
+  padding: 4px 8px;
+  font-size: 10px;
+}
+
+.tooltip a,
+.tooltip div,
+.tooltip span {
+  color: @tooltip-color;
+}
+''';
+
+  var generated = r'''.btn-container {
+  padding: 10px;
+}
+.btn, input[type="checkbox"].toggle-button + label {
+  display: inline-block;
+  min-width: 62px;
+  text-align: center;
+  font-size: 11px;
+  font-weight: bold;
+  height: 28px;
+  padding: 0 8px;
+  line-height: 27px;
+  border-radius: 2px;
+  cursor: default;
+  color: #444;
+  border: 1px solid rgba(0, 0, 0, 0.1);
+  -webkit-transition: all 0.218s;
+  transition: all 0.218s;
+  background-color: #f5f5f5;
+  background-image: -webkit-linear-gradient(top, #f5f5f5, #f1f1f1);
+  background-image: linear-gradient(top, #f5f5f5, #f1f1f1);
+}
+.btn:hover, input[type="checkbox"].toggle-button + label:hover {
+  border: 1px solid #C6C6C6;
+  color: #222;
+  box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.1);
+  -webkit-transition: all 0s;
+  transition: all 0s;
+  background-color: #f8f8f8;
+  background-image: -webkit-linear-gradient(top, #f8f8f8, #f1f1f1);
+  background-image: linear-gradient(top, #f8f8f8, #f1f1f1);
+}
+.btn:active, input[type="checkbox"].toggle-button + label:active {
+  border: 1px solid #C6C6C6;
+  color: #666;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.1);
+  background-color: #f6f6f6;
+  background-image: -webkit-linear-gradient(top, #f6f6f6, #f1f1f1);
+  background-image: linear-gradient(top, #f6f6f6, #f1f1f1);
+}
+.btn:focus, input[type="checkbox"].toggle-button + label:focus {
+  outline: none;
+  border: 1px solid #4D90FE;
+  z-index: 4 !important;
+}
+.btn.selected, .btn.popup-open, input[type="checkbox"].toggle-button + label.selected, input[type="checkbox"].toggle-button + label.popup-open {
+  border: 1px solid #CCC;
+  color: #666;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.1);
+  background-color: #EEE;
+  background-image: -webkit-linear-gradient(top, #EEE, #E0E0E0);
+  background-image: linear-gradient(top, #EEE, #E0E0E0);
+}
+.btn.disabled, .btn.disabled:hover, .btn.disabled:active, .btn[disabled], .btn[disabled]:hover, .btn[disabled]:active, input[type="checkbox"].toggle-button + label.disabled, input[type="checkbox"].toggle-button + label.disabled:hover, input[type="checkbox"].toggle-button + label.disabled:active, input[type="checkbox"].toggle-button + label[disabled], input[type="checkbox"].toggle-button + label[disabled]:hover, input[type="checkbox"].toggle-button + label[disabled]:active {
+  background: none;
+  color: #b8b8b8;
+  border: 1px solid rgba(0, 0, 0, 0.05);
+  cursor: default;
+  pointer-events: none;
+}
+.btn.flat, input[type="checkbox"].toggle-button + label.flat {
+  background: none;
+  border-color: transparent;
+  padding: 0;
+  box-shadow: none;
+}
+.btn.invalid, input[type="checkbox"].toggle-button + label.invalid {
+  outline: none;
+  border: 1px solid #dd4b39;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.3);
+}
+.btn-small {
+  min-width: 30px;
+}
+.btn-left {
+  display: inline-block;
+  min-width: 62px;
+  text-align: center;
+  font-size: 11px;
+  font-weight: bold;
+  height: 28px;
+  padding: 0 8px;
+  line-height: 27px;
+  border-radius: 2px;
+  cursor: default;
+  color: #444;
+  border: 1px solid rgba(0, 0, 0, 0.1);
+  -webkit-transition: all 0.218s;
+  transition: all 0.218s;
+  background-color: #f5f5f5;
+  background-image: -webkit-linear-gradient(top, #f5f5f5, #f1f1f1);
+  background-image: linear-gradient(top, #f5f5f5, #f1f1f1);
+  border-radius: 2px 0 0 2px;
+  margin-right: 0;
+  padding: 0;
+  min-width: 30px;
+}
+.btn-left:hover {
+  border: 1px solid #C6C6C6;
+  color: #222;
+  box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.1);
+  -webkit-transition: all 0s;
+  transition: all 0s;
+  background-color: #f8f8f8;
+  background-image: -webkit-linear-gradient(top, #f8f8f8, #f1f1f1);
+  background-image: linear-gradient(top, #f8f8f8, #f1f1f1);
+}
+.btn-left:active {
+  border: 1px solid #C6C6C6;
+  color: #666;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.1);
+  background-color: #f6f6f6;
+  background-image: -webkit-linear-gradient(top, #f6f6f6, #f1f1f1);
+  background-image: linear-gradient(top, #f6f6f6, #f1f1f1);
+}
+.btn-left:focus {
+  outline: none;
+  border: 1px solid #4D90FE;
+  z-index: 4 !important;
+}
+.btn-left.selected, .btn-left.popup-open {
+  border: 1px solid #CCC;
+  color: #666;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.1);
+  background-color: #EEE;
+  background-image: -webkit-linear-gradient(top, #EEE, #E0E0E0);
+  background-image: linear-gradient(top, #EEE, #E0E0E0);
+}
+.btn-left.disabled, .btn-left.disabled:hover, .btn-left.disabled:active, .btn-left[disabled], .btn-left[disabled]:hover, .btn-left[disabled]:active {
+  background: none;
+  color: #b8b8b8;
+  border: 1px solid rgba(0, 0, 0, 0.05);
+  cursor: default;
+  pointer-events: none;
+}
+.btn-left.flat {
+  background: none;
+  border-color: transparent;
+  padding: 0;
+  box-shadow: none;
+}
+.btn-left.invalid {
+  outline: none;
+  border: 1px solid #dd4b39;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.3);
+}
+.btn-right {
+  display: inline-block;
+  min-width: 62px;
+  text-align: center;
+  font-size: 11px;
+  font-weight: bold;
+  height: 28px;
+  padding: 0 8px;
+  line-height: 27px;
+  border-radius: 2px;
+  cursor: default;
+  color: #444;
+  border: 1px solid rgba(0, 0, 0, 0.1);
+  -webkit-transition: all 0.218s;
+  transition: all 0.218s;
+  background-color: #f5f5f5;
+  background-image: -webkit-linear-gradient(top, #f5f5f5, #f1f1f1);
+  background-image: linear-gradient(top, #f5f5f5, #f1f1f1);
+  border-radius: 0 2px 2px 0;
+  border-left: none;
+  margin-left: 0;
+  padding: 0;
+  min-width: 30px;
+}
+.btn-right:hover {
+  border: 1px solid #C6C6C6;
+  color: #222;
+  box-shadow: 0px 1px 1px rgba(0, 0, 0, 0.1);
+  -webkit-transition: all 0s;
+  transition: all 0s;
+  background-color: #f8f8f8;
+  background-image: -webkit-linear-gradient(top, #f8f8f8, #f1f1f1);
+  background-image: linear-gradient(top, #f8f8f8, #f1f1f1);
+}
+.btn-right:active {
+  border: 1px solid #C6C6C6;
+  color: #666;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.1);
+  background-color: #f6f6f6;
+  background-image: -webkit-linear-gradient(top, #f6f6f6, #f1f1f1);
+  background-image: linear-gradient(top, #f6f6f6, #f1f1f1);
+}
+.btn-right:focus {
+  outline: none;
+  border: 1px solid #4D90FE;
+  z-index: 4 !important;
+}
+.btn-right.selected, .btn-right.popup-open {
+  border: 1px solid #CCC;
+  color: #666;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.1);
+  background-color: #EEE;
+  background-image: -webkit-linear-gradient(top, #EEE, #E0E0E0);
+  background-image: linear-gradient(top, #EEE, #E0E0E0);
+}
+.btn-right.disabled, .btn-right.disabled:hover, .btn-right.disabled:active, .btn-right[disabled], .btn-right[disabled]:hover, .btn-right[disabled]:active {
+  background: none;
+  color: #b8b8b8;
+  border: 1px solid rgba(0, 0, 0, 0.05);
+  cursor: default;
+  pointer-events: none;
+}
+.btn-right.flat {
+  background: none;
+  border-color: transparent;
+  padding: 0;
+  box-shadow: none;
+}
+.btn-right.invalid {
+  outline: none;
+  border: 1px solid #dd4b39;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.3);
+}
+.btn + .btn, input[type="checkbox"].toggle-button + label + .btn, .btn + input[type="checkbox"].toggle-button + label, input[type="checkbox"].toggle-button + label + input[type="checkbox"].toggle-button + label, input[type="checkbox"].toggle-button + label + input[type="checkbox"].toggle-button + label {
+  margin-left: 5px;
+}
+.btn-primary {
+  color: #FFF !important;
+  width: 94px;
+  border-color: #3079ed;
+  background-color: #4d90fe;
+  background-image: -webkit-linear-gradient(top, #4d90fe, #4787ed);
+  background-image: linear-gradient(top, #4d90fe, #4787ed);
+}
+.btn-primary:hover, .btn-primary:active {
+  border-color: #2f5bb7;
+  background-color: #4d90fe;
+  background-image: -webkit-linear-gradient(top, #4d90fe, #357ae8);
+  background-image: linear-gradient(top, #4d90fe, #357ae8);
+}
+.btn-primary:focus {
+  border-color: #4D90FE;
+  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
+}
+.btn-primary:focus:hover {
+  box-shadow: inset 0 0 0 1px #fff, 0px 1px 1px rgba(0, 0, 0, 0.1);
+}
+.btn-primary.disabled, .btn-primary.disabled:hover, .btn-primary.disabled:active, .btn-primary[disabled], .btn-primary[disabled]:hover, .btn-primary[disabled]:active {
+  border-color: #3079ed;
+  background-color: #4d90fe;
+  opacity: 0.7;
+}
+input[type="checkbox"].toggle-button {
+  display: none;
+}
+input[type="checkbox"].toggle-button + label {
+}
+input[type="checkbox"].toggle-button:checked + label, input[type="checkbox"].toggle-button + label.popup-open {
+  border: 1px solid #CCC;
+  color: #666;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.1);
+  background-color: #EEE;
+  background-image: -webkit-linear-gradient(top, #EEE, #E0E0E0);
+  background-image: linear-gradient(top, #EEE, #E0E0E0);
+}
+.txt-input, textarea {
+  display: inline-block;
+  *display: inline;
+  *zoom: 1;
+  padding: 4px 12px;
+  margin-bottom: 0;
+  font-size: 14px;
+  line-height: 20px;
+  vertical-align: middle;
+  color: #333;
+  border-color: #e6e6e6 #e6e6e6 #bfbfbf;
+  border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
+  border: 1px solid #ccc;
+  *border: 0;
+  border-bottom-color: #b3b3b3;
+  -webkit-border-radius: 4px;
+  -moz-border-radius: 4px;
+  border-radius: 4px;
+  *margin-left: .3em;
+  -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 1px 2px rgba(0, 0, 0, .05);
+  -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 1px 2px rgba(0, 0, 0, .05);
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 1px 2px rgba(0, 0, 0, .05);
+}
+input[type="text"], input:not([type]), .txt-input, textarea {
+  height: 29px;
+  background-color: #fff;
+  padding: 4px 0 4px 8px;
+  color: 333;
+  border: 1px solid #d9d9d9;
+  border-top: 1px solid #c0c0c0;
+  display: inline-block;
+  vertical-align: top;
+  box-sizing: border-box;
+  border-radius: 1px;
+}
+input[type="text"]:hover, input:not([type]):hover, .txt-input:hover, textarea:hover {
+  border: 1px solid #b9b9b9;
+  border-top: 1px solid #a0a0a0;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.1);
+}
+input[type="text"]:focus, input:not([type]):focus, .txt-input:focus, textarea:focus {
+  outline: none;
+  border: 1px solid #4d90fe;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.3);
+}
+input[type="text"].disabled, input:not([type]).disabled, .txt-input.disabled, input[type="text"].disabled:hover, input:not([type]).disabled:hover, .txt-input.disabled:hover, input[type="text"].disabled:active, input:not([type]).disabled:active, .txt-input.disabled:active, input[type="text"]:disabled, input:not([type]):disabled, .txt-input:disabled, textarea.disabled, textarea.disabled:hover, textarea.disabled:active, textarea:disabled {
+  background: #fff;
+  border: 1px solid #f3f3f3;
+  border: 1px solid rgba(0, 0, 0, 0.05);
+  color: #b8b8b8;
+  cursor: default;
+  pointer-events: none;
+}
+input[type="text"].invalid, input:not([type]).invalid, .txt-input.invalid, input[type="text"]:focus:invalid, input:not([type]):focus:invalid, .txt-input:focus:invalid, input[type="text"]:required:invalid, input:not([type]):required:invalid, .txt-input:required:invalid, textarea.invalid, textarea:focus:invalid, textarea:required:invalid {
+  outline: none;
+  border: 1px solid #dd4b39;
+  box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.3);
+}
+textarea {
+  height: 3em;
+}
+input[type="date"]::-webkit-inner-spin-button, input[type="datetime"]::-webkit-inner-spin-button, input[type="datetime-local"]::-webkit-inner-spin-button, input[type="month"]::-webkit-inner-spin-button, input[type="time"]::-webkit-inner-spin-button, input[type="week"]::-webkit-inner-spin-button {
+  display: none;
+}
+.dropdown-menu, .popup {
+  width: auto;
+  padding: 0;
+  margin: 0 0 0 1px;
+  background: #fff;
+  text-align: left;
+  z-index: 1000;
+  outline: 1px solid rgba(0, 0, 0, 0.2);
+  white-space: nowrap;
+  list-style: none;
+  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.2);
+  -webkit-transition: opacity 0.218s;
+  transition: opacity 0.218s;
+}
+.popup {
+  padding: 0 0 6px;
+}
+.dropdown-menu, .popup {
+  pointer-events: all;
+}
+.popup ul {
+  margin: 0;
+  padding: 0;
+}
+.popup li {
+  list-style-type: none;
+  padding: 5px 10px;
+  cursor: default;
+}
+.popup .header {
+  padding: 5px 10px;
+}
+.popup .divider, .dropdown-menu .divider {
+  width: 100%;
+  height: 1px;
+  padding: 0;
+  overflow: hidden;
+  background-color: #c0c0c0;
+  border-bottom: 1px solid #fff;
+}
+.dropdown-menu {
+  max-height: 600px;
+  overflow-x: hidden;
+  overflow-y: auto;
+}
+.popup {
+  overflow: hidden;
+}
+.dropdown-menuitem, .dropdown-menu > li {
+  display: block;
+  padding: 6px 44px 6px 16px;
+  color: #666;
+  font-size: 13px;
+  font-weight: normal;
+  cursor: default;
+  margin: 0;
+  text-decoration: none;
+  -webkit-user-select: none;
+  user-select: none;
+}
+.dropdown-menuitem.disabled, .dropdown-menu > li.disabled {
+  color: #CCC;
+  background-color: #FFF;
+}
+.dropdown-menuitem:hover, .dropdown-menu > li:hover, .dropdown-menuitem.selected, .dropdown-menu > li.selected {
+  color: #222;
+  background-color: #F1F1F1;
+}
+.dropdown-menuheader {
+  padding: 6px 44px 6px 16px;
+  color: #666;
+  font-size: 11px;
+  font-weight: bold;
+  cursor: default;
+  margin: 0;
+  text-decoration: none;
+  background-color: #F1F1F1;
+  -webkit-user-select: none;
+  user-select: none;
+}
+li.dropdown-menudivider {
+  width: 100%;
+  height: 1px;
+  padding: 0;
+  overflow: hidden;
+  background-color: #D0D0D0;
+  border-bottom: 1px solid #fff;
+}
+.btn-container {
+  padding: 10px;
+}
+.modal-frame {
+  position: relative;
+  background-color: #fff;
+  outline: 1px solid rgba(0, 0, 0, 0.2);
+  padding: 30px 42px;
+  min-width: 480px;
+  z-index: 9000;
+  pointer-events: auto;
+  box-shadow: 0 4px 16px 0 rgba(0, 0, 0, 0.2);
+  -webkit-transition: all 0.218s;
+  transition: all 0.218s;
+}
+.modal-frame.medium {
+  padding: 28px 32px;
+  min-width: 280px;
+}
+.modal-frame.small {
+  padding: 16px 20px;
+}
+.modal-backdrop {
+  background-color: rgba(0, 0, 0, 0.1);
+  position: fixed;
+  height: 100%;
+  width: 100%;
+  left: 0;
+  right: 0;
+  top: 0;
+  bottom: 0;
+  z-index: 99;
+  margin: 0;
+  display: none;
+  opacity: 0;
+  -webkit-transition: all 0.218s;
+  transition: all 0.218s;
+}
+.modal-backdrop.visible {
+  display: -webkit-flex;
+  display: flex;
+  -webkit-align-items: center;
+  align-items: center;
+  -webkit-justify-content: space-around;
+  justify-content: space-around;
+  opacity: 1;
+}
+::-webkit-scrollbar {
+  width: 10px;
+  height: 10px;
+  background: #fff;
+}
+::-webkit-scrollbar-button {
+  height: 0px;
+  width: 0px;
+}
+::-webkit-scrollbar-button:start:decrement, ::-webkit-scrollbar-button:end:increment {
+  display: block;
+}
+::-webkit-scrollbar-button:vertical:start:increment, ::-webkit-scrollbar-button:vertical:end:decrement {
+  display: none;
+}
+::-webkit-scrollbar-thumb {
+  background-color: rgba(0, 0, 0, .2);
+  background-clip: padding-box;
+  border: solid transparent;
+  border-width: 1px 1px 1px 2px;
+  min-height: 28px;
+  padding: 100px 0 0;
+  box-shadow: inset 1px 1px 0 rgba(0, 0, 0, .1), inset 0 -1px 0 rgba(0, 0, 0, .07);
+}
+::-webkit-scrollbar-thumb:hover {
+  background-color: rgba(0, 0, 0, 0.4);
+  -webkit-box-shadow: inset 1px 1px 1px rgba(0, 0, 0, 0.25);
+}
+::-webkit-scrollbar-thumb:active {
+  -webkit-box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.35);
+  background-color: rgba(0, 0, 0, 0.5);
+}
+::-webkit-scrollbar-thumb:vertical {
+  border-top: 0px solid transparent;
+  border-bottom: 0px solid transparent;
+  border-right: 0px solid transparent;
+  border-left: 1px solid transparent;
+}
+::-webkit-scrollbar-thumb:horizontal {
+  border-top: 1px solid transparent;
+  border-bottom: 0px solid transparent;
+  border-right: 0px solid transparent;
+  border-left: 0px solid transparent;
+}
+::-webkit-scrollbar-track {
+  background-clip: padding-box;
+  background-color: #fff;
+}
+::-webkit-scrollbar-track:hover {
+  background-color: rgba(0, 0, 0, 0.05);
+  -webkit-box-shadow: inset 1px 0px 0px rgba(0, 0, 0, 0.10);
+}
+::-webkit-scrollbar-track:active {
+  background-color: rgba(0, 0, 0, 0.05);
+  -webkit-box-shadow: inset 1px 0px 0px rgba(0, 0, 0, 0.14), inset -1px -1px 0px rgba(0, 0, 0, 0.07);
+}
+::-webkit-scrollbar-track:vertical {
+  border-right: 0px solid transparent;
+  border-left: 1px solid transparent;
+}
+::-webkit-scrollbar-track:horizontal {
+  border-bottom: 0px solid transparent;
+  border-top: 1px solid transparent;
+}
+.tooltip {
+  background: #333;
+  border-radius: 2px;
+  color: #fff;
+  padding: 4px 8px;
+  font-size: 10px;
+}
+.tooltip a, .tooltip div, .tooltip span {
+  color: #fff;
+}''';
+
+  compilePolyfillAndValidate(input, generated);
+}
+
+main() {
+  test('big #1', big_test);
+}