[inspector] Initial import of v8_inspector.

src/inspector/V8SchemaAgentImpl.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_INSPECTOR_V8SCHEMAAGENTIMPL_H_
+#define V8_INSPECTOR_V8SCHEMAAGENTIMPL_H_
+
+#include "src/inspector/Allocator.h"
+#include "src/inspector/protocol/Forward.h"
+#include "src/inspector/protocol/Schema.h"
+
+namespace v8_inspector {
+
+class V8InspectorSessionImpl;
+
+using protocol::ErrorString;
+
+class V8SchemaAgentImpl : public protocol::Schema::Backend {
+  V8_INSPECTOR_DISALLOW_COPY(V8SchemaAgentImpl);
+
+ public:
+  V8SchemaAgentImpl(V8InspectorSessionImpl*, protocol::FrontendChannel*,
+                    protocol::DictionaryValue* state);
+  ~V8SchemaAgentImpl() override;
+
+  void getDomains(
+      ErrorString*,
+      std::unique_ptr<protocol::Array<protocol::Schema::Domain>>*) override;
+
+ private:
+  V8InspectorSessionImpl* m_session;
+  protocol::Schema::Frontend m_frontend;
+};
+
+}  // namespace v8_inspector
+
+#endif  // V8_INSPECTOR_V8SCHEMAAGENTIMPL_H_