[DevTools] Generate all files in inspector_protocol.

third_party/WebKit/Source/platform/inspector_protocol/ErrorSupport.h

-// 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 ErrorSupport_h
-#define ErrorSupport_h
-
-#include "platform/inspector_protocol/Platform.h"
-#include "platform/inspector_protocol/String16.h"
-
-#include <vector>
-
-namespace blink {
-namespace protocol {
-
-using ErrorString = String16;
-
-class PLATFORM_EXPORT ErrorSupport {
-public:
-    ErrorSupport();
-    ErrorSupport(String16* errorString);
-    ~ErrorSupport();
-
-    void push();
-    void setName(const String16&);
-    void pop();
-    void addError(const String16&);
-    bool hasErrors();
-    String16 errors();
-
-private:
-    std::vector<String16> m_path;
-    std::vector<String16> m_errors;
-    String16* m_errorString;
-};
-
-} // namespace platform
-} // namespace blink
-
-using blink::protocol::ErrorString;
-
-#endif // !defined(ErrorSupport_h)