[MD settings] converting settings_dialog.css to style-module

chrome/browser/resources/settings/settings_dialog_css.html

Index: chrome/browser/resources/settings/settings_dialog_css.html
diff --git a/chrome/browser/resources/settings/settings_dialog_css.html b/chrome/browser/resources/settings/settings_dialog_css.html
new file mode 100644
index 0000000000000000000000000000000000000000..5c34203c5c2a593d12bcc90fa548bd4cc6e07e02
--- /dev/null
+++ b/chrome/browser/resources/settings/settings_dialog_css.html
@@ -0,0 +1,83 @@
+/* Copyright 2016 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. */
+
+/**
+ * @fileoverview
+ * Common dialog styles for Material Design settings.
+ */
+
+<dom-module id="settings-dialog">
+  <template>
+    <style>
+      paper-dialog {
+        max-width: 800px;
+        min-width: 500px;
+      }
+
+      #dialog-content {
+        -webkit-padding-end: 0;
+        -webkit-padding-start: 0;
+        margin-bottom: 0;
+        margin-top: 0;
+      }
+
+      paper-dialog .top-row {
+        align-items: center;
+        border-bottom: 1px solid gainsboro;
+        display: flex;
+        padding-bottom: 5px;
+        padding-top: 5px;
+      }
+
+      paper-dialog .title {
+        flex: 1;
+        font-size: 1.13em;
+      }
+
+      paper-dialog .body {
+        font-size: 1em;
+        margin: 20px 0;
+      }
+
+      paper-dialog .title,
+      paper-dialog .body {
+        -webkit-padding-end: 24px;
+        -webkit-padding-start: 24px;
+      }
+
+      paper-dialog .action-button {
+        -webkit-margin-start: 10px;
+        font-weight: 500;
+      }
+
+      paper-dialog .action-button:not([disabled]) {
+        background-color: rgb(66, 133, 244);
+        color: white;
+      }
+
+      paper-dialog .cancel-button {
+        color: rgb(109, 109, 109);
+        font-weight: 500;
+      }
+
+      paper-dialog .explanation {
+        margin-bottom: 35px;
+      }
+
+      paper-dialog .button-container {
+        display: flex;
+        justify-content: flex-end;
+      }
+
+      paper-dialog paper-button {
+        margin: 0;
+        min-width: auto;
+      }
+
+      paper-dialog paper-button[toggles][active] {
+        background-color: LightGray;
+      }
+    </style>
+  </template>
+</dom-module>