[DevTools] Prepare inspector_protocol build to move.

third_party/WebKit/Source/platform/inspector_protocol/Imported_h.template

-// This file is generated
-
-// Copyright (c) 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 {{"_".join(config.protocol.namespace)}}_{{domain.domain}}_imported_h
-#define {{"_".join(config.protocol.namespace)}}_{{domain.domain}}_imported_h
-
-#include "{{config.protocol.package}}/Protocol.h"
-#include "{{config.imported.package}}/{{domain.domain}}.h"
-
-{% for namespace in config.protocol.namespace %}
-namespace {{namespace}} {
-{% endfor %}
-  {% for type in domain.types %}
-    {% if not (type.type == "object") or not ("properties" in type) or not (type.exported) %}{% continue %}{% endif %}
-
-template<>
-struct ValueConversions<{{"::".join(config.imported.namespace)}}::{{domain.domain}}::API::{{type.id}}> {
-    static std::unique_ptr<{{"::".join(config.imported.namespace)}}::{{domain.domain}}::API::{{type.id}}> parse(protocol::Value* value, ErrorSupport* errors)
-    {
-        if (!value) {
-            errors->addError("value expected");
-            return nullptr;
-        }
-        String json = value->toJSONString();
-        auto result = {{"::".join(config.imported.namespace)}}::{{domain.domain}}::API::{{type.id}}::fromJSONString({{config.imported.to_imported_string % "json"}});
-        if (!result)
-            errors->addError("cannot parse");
-        return result;
-    }
-
-    static std::unique_ptr<protocol::Value> serialize(const {{"::".join(config.imported.namespace)}}::{{domain.domain}}::API::{{type.id}}* value)
-    {
-        auto json = value->toJSONString();
-        return SerializedValue::create({{config.imported.from_imported_string % "std::move(json)"}});
-    }
-
-    static std::unique_ptr<protocol::Value> serialize(const std::unique_ptr<{{"::".join(config.imported.namespace)}}::{{domain.domain}}::API::{{type.id}}>& value)
-    {
-        return serialize(value.get());
-    }
-};
-  {% endfor %}
-
-{% for namespace in config.protocol.namespace %}
-} // namespace {{namespace}}
-{% endfor %}
-
-#endif // !defined({{"_".join(config.protocol.namespace)}}_{{domain.domain}}_imported_h)