Update to Chromium version 93.0.4577.0 (#902210)

libcef/browser/alloy/alloy_dialog_util.h

@@ -0,0 +1,37 @@
+// Copyright 2021 The Chromium Embedded Framework Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be found
+// in the LICENSE file.
+
+#ifndef CEF_LIBCEF_BROWSER_ALLOY_ALLOY_DIALOG_UTIL_H_
+#define CEF_LIBCEF_BROWSER_ALLOY_ALLOY_DIALOG_UTIL_H_
+#pragma once
+
+#include <string>
+#include <vector>
+
+#include "base/callback.h"
+#include "base/files/file_path.h"
+#include "third_party/blink/public/mojom/choosers/file_chooser.mojom.h"
+
+namespace content {
+class WebContents;
+}
+
+namespace alloy {
+
+// The argument vector will be empty if the dialog was canceled.
+using RunFileChooserCallback =
+    base::OnceCallback<void(int /*selected_accept_filter*/,
+                            const std::vector<base::FilePath>& /*file_paths*/)>;
+
+// Display the file chooser dialog. Execute |callback| on completion.
+// Called from patched chrome/ files.
+void RunFileChooser(content::WebContents* web_contents,
+                    const blink::mojom::FileChooserParams& params,
+                    RunFileChooserCallback callback);
+
+std::u16string FilePathTypeToString16(const base::FilePath::StringType& str);
+
+}  // namespace alloy
+
+#endif  // CEF_LIBCEF_BROWSER_ALLOY_ALLOY_DIALOG_UTIL_H_