Web MIDI: Ask permissions of the content layer always

third_party/WebKit/public/web/WebMIDIOptions.h

Index: third_party/WebKit/public/web/WebMIDIOptions.h
diff --git a/third_party/WebKit/public/web/WebMIDIOptions.h b/third_party/WebKit/public/web/WebMIDIOptions.h
new file mode 100644
index 0000000000000000000000000000000000000000..e6e627dddf7c288ec8c1b091e2d9495e41571e10
--- /dev/null
+++ b/third_party/WebKit/public/web/WebMIDIOptions.h
@@ -0,0 +1,22 @@
+// 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 WebMIDIOptions_h
+#define WebMIDIOptions_h
+
+namespace blink {
+
+struct WebMIDIOptions {
+    WebMIDIOptions(bool sysex)

[yhirano, 2016/01/25 11:20:16]

[optional] Could you replace this boolean with an enum?

Please see [names-enum-to-bool] in http://dev.chromium.org/blink/coding-style

[yhirano, 2016/01/25 11:20:16]

+explicit

[Takashi Toyoshima, 2016/01/26 07:24:53]

Done.

+        : sysex(sysex)
+    {
+    }
+
+    bool sysex;

[yhirano, 2016/01/25 11:20:16]

const?

[Takashi Toyoshima, 2016/01/26 07:24:52]

Done.

+    // TODO(crbug.com/502127): Add bool software to follow the latest spec.
+};
+
+} // namespace blink
+
+#endif // WebMIDIOptions_h