[inspector] added inspector protocol test runner

test/inspector-protocol/channel-impl.h

+// Copyright 2016 the V8 project 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 V8_TEST_INSPECTOR_PROTOCOL_CHANNEL_IMPL_H_
+#define V8_TEST_INSPECTOR_PROTOCOL_CHANNEL_IMPL_H_
+
+#include "include/v8-inspector.h"
+#include "include/v8.h"
+#include "src/base/macros.h"
+
+namespace v8_inspector {
+
+class TaskQueue;
+
+class ChannelImpl final : public V8Inspector::Channel {
+ public:
+  ChannelImpl(TaskQueue* frontend_queue) : frontend_queue_(frontend_queue) {}
+  virtual ~ChannelImpl() {}
+
+ private:
+  void sendProtocolResponse(int callId, const StringView& message) override {
+    SendMessageToFrontend(message);
+  }
+  void sendProtocolNotification(const StringView& message) override {
+    SendMessageToFrontend(message);
+  }
+  void flushProtocolNotifications() override {}
+  void SendMessageToFrontend(const StringView& message);
+
+  TaskQueue* frontend_queue_;
+
+  DISALLOW_COPY_AND_ASSIGN(ChannelImpl);
+};
+
+}  // namespace v8_inspector
+
+#endif  // V8_TEST_INSPECTOR_PROTOCOL_CHANNEL_IMPL_H_