[MD Bookmarks] Add toasts.

chrome/browser/resources/md_bookmarks/toast_manager.html

Index: chrome/browser/resources/md_bookmarks/toast_manager.html
diff --git a/chrome/browser/resources/md_bookmarks/toast_manager.html b/chrome/browser/resources/md_bookmarks/toast_manager.html
new file mode 100644
index 0000000000000000000000000000000000000000..52eb1d29975222f79a12a5dcbce7ac1c0581a752
--- /dev/null
+++ b/chrome/browser/resources/md_bookmarks/toast_manager.html
@@ -0,0 +1,35 @@
+<link rel="import" href="chrome://resources/html/polymer.html">
+
+<link rel="import" href="chrome://resources/cr_elements/cr_toast/cr_toast.html">
+<link rel="import" href="chrome://resources/polymer/v1_0/paper-button/paper-button.html">
+<link rel="import" href="chrome://bookmarks/shared_style.html">
+
+<dom-module id="bookmarks-toast-manager">
+  <template>
+    <style include="shared-style">
+      #content {
+        flex: 1;
+        margin-right: 32px;
+        overflow: hidden;
+        text-overflow: ellipsis;
+        white-space: nowrap;
+      }
+
+      paper-button {
+        color: var(--google-blue-300);
+        font-weight: 500;
+        height: 32px;
+        margin: 0;
+        min-width: 52px;
+        padding: 8px;
+      }
+    </style>
+    <cr-toast id="toast" duration="5000">
+      <div id="content"></div>
+      <paper-button id="button" hidden$="[[!showUndo_]]" on-tap="onUndoTap_">
+        $i18n{undo}
+      </paper-button>
+    </cr-toast>
+  </template>
+  <script src="chrome://bookmarks/toast_manager.js"></script>
+</dom-module>