BASELINE: Update Chromium to 74.0.3729.159

Change-Id: I8d2497da544c275415aedd94dd25328d555de811
Reviewed-by: Michael Brüning <michael.bruning@qt.io>

1 files changed, 29 insertions, 0 deletions

diff --git a/chromium/chrome/browser/resources/pdf/elements/viewer-form-warning/viewer-form-warning.js b/chromium/chrome/browser/resources/pdf/elements/viewer-form-warning/viewer-form-warning.js
new file mode 100644
index 00000000000..539eddd6b67
--- /dev/null
+++ b/chromium/chrome/browser/resources/pdf/elements/viewer-form-warning/viewer-form-warning.js
@@ -0,0 +1,29 @@
+// Copyright 2019 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.
+
+Polymer({
+  is: 'viewer-form-warning',
+  properties: {
+    strings: Object,
+  },
+
+  /** @private {PromiseResolver} */
+  resolver_: null,
+
+  show: function() {
+    this.resolver_ = new PromiseResolver();
+    /** @type {!CrDialogElement} */ (this.$.dialog).showModal();
+    return this.resolver_.promise;
+  },
+
+  onCancel: function() {
+    this.resolver_.reject();
+    this.$.dialog.cancel();
+  },
+
+  onAction: function() {
+    this.resolver_.resolve();
+    this.$.dialog.close();
+  },
+});