bluetooth: Initial WebBluetooth & WebBluetoothError.

Source/modules/bluetooth/testing/InternalsBluetooth.h

+// Copyright 2014 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 InternalsBluetooth_h
+#define InternalsBluetooth_h
+
+#include "wtf/text/WTFString.h"
+
+namespace blink {
+
+class Internals;
+class Navigator;
+
+class InternalsBluetooth {
+public:
+    static void resetBluetoothMock(Internals&, Navigator*);
+    static void bluetoothRequestDeviceWillReject(Internals&, Navigator*, const String& error);

[haraken, 2014/10/18 11:25:56]

const String& => String (Blink normally uses String.)

+};
+
+} // namespace blink
+
+#endif // InternalsBluetooth_h