Implement bluetooth chooser for Chrome Apps on Mac

chrome/browser/extensions/bluetooth_chrome_extension_chooser_dialog.h

Index: chrome/browser/extensions/bluetooth_chrome_extension_chooser_dialog.h
diff --git a/chrome/browser/extensions/bluetooth_chrome_extension_chooser_dialog.h b/chrome/browser/extensions/bluetooth_chrome_extension_chooser_dialog.h
new file mode 100644
index 0000000000000000000000000000000000000000..b66622ba7162d861c857600ea86c425ea0c37c8b
--- /dev/null
+++ b/chrome/browser/extensions/bluetooth_chrome_extension_chooser_dialog.h
@@ -0,0 +1,25 @@
+// 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.
+
+#ifndef CHROME_BROWSER_EXTENSIONS_BLUETOOTH_CHROME_EXTENSION_CHOOSER_DIALOG_H_
+#define CHROME_BROWSER_EXTENSIONS_BLUETOOTH_CHROME_EXTENSION_CHOOSER_DIALOG_H_
+
+#include "base/macros.h"
+
+#include "chrome/browser/extensions/chrome_extension_chooser_dialog.h"
+
+// Bluetooth implementation of ChromeExtensionChooserDialog.
+class BluetoothChromeExtensionChooserDialog
+    : public ChromeExtensionChooserDialog {
+ public:
+  explicit BluetoothChromeExtensionChooserDialog(
+      content::WebContents* web_contents);
+  ~BluetoothChromeExtensionChooserDialog() override;
+
+  GURL GetHelpCenterUrl() const override;

[Reilly Grant (use Gerrit), 2016/05/23 19:36:49]

Can you move this virtual function to ChooserController so that it can be
implemented by BluetoothChooserController? That would remove the need for both a
BluetoothChromeExtensionChooserDialog and UsbChromeExtensionChooserDialog.

[juncai, 2016/05/27 21:30:36]

Done.

+
+  DISALLOW_COPY_AND_ASSIGN(BluetoothChromeExtensionChooserDialog);
+};
+
+#endif  // CHROME_BROWSER_EXTENSIONS_BLUETOOTH_CHROME_EXTENSION_CHOOSER_DIALOG_H_