test_runner: Migrate MockWebMIDIAccessor to Chromium C++ style.

content/shell/renderer/test_runner/mock_web_midi_accessor.h

+// Copyright 2013 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 CONTENT_SHELL_RENDERER_TEST_RUNNER_MOCK_WEB_MIDI_ACCESSOR_H_
+#define CONTENT_SHELL_RENDERER_TEST_RUNNER_MOCK_WEB_MIDI_ACCESSOR_H_
+
+#include "base/basictypes.h"
+#include "content/shell/renderer/test_runner/TestCommon.h"
+#include "content/shell/renderer/test_runner/WebTask.h"
+#include "third_party/WebKit/public/platform/WebMIDIAccessor.h"
+
+namespace blink {
+class WebMIDIAccessorClient;
+}
+
+namespace content {
+
+class TestInterfaces;
+
+class MockWebMIDIAccessor : public blink::WebMIDIAccessor {
+ public:
+  explicit MockWebMIDIAccessor(blink::WebMIDIAccessorClient* client,
+                               TestInterfaces* interfaces);
+  virtual ~MockWebMIDIAccessor();
+
+  // blink::WebMIDIAccessor implementation.
+  virtual void startSession() OVERRIDE;
+  virtual void sendMIDIData(unsigned port_index,
+                            const unsigned char* data,
+                            size_t length,
+                            double timestamp) OVERRIDE {}
+
+  // WebTask related methods
+  WebTaskList* mutable_task_list() { return &task_list_; }
+
+ private:
+  blink::WebMIDIAccessorClient* client_;
+  WebTaskList task_list_;
+  TestInterfaces* interfaces_;
+
+  DISALLOW_COPY_AND_ASSIGN(MockWebMIDIAccessor);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_MOCK_WEB_MIDI_ACCESSOR_H_