Componentize NetErrorHelperCore

components/error_page/common/error_page_params.h

Index: components/error_page/common/error_page_params.h
diff --git a/components/error_page/common/error_page_params.h b/components/error_page/common/error_page_params.h
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+++ b/components/error_page/common/error_page_params.h
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+// Copyright 2014 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 COMPONENTS_NET_ERROR_COMMON_ERROR_PAGE_PARAMS_H_
+#define COMPONENTS_NET_ERROR_COMMON_ERROR_PAGE_PARAMS_H_
+
+#include <string>
+
+#include "base/memory/scoped_ptr.h"
+#include "url/gurl.h"
+
+namespace base {
+class ListValue;
+}
+
+namespace error_page {
+
+// Optional parameters that affect the display of an error page.
+struct ErrorPageParams {
+  ErrorPageParams();
+  ~ErrorPageParams();
+
+  // Overrides whether reloading is suggested.
+  bool suggest_reload;
+  int reload_tracking_id;
+
+  // Overrides default suggestions.  Each entry must be a DictionaryValuethat
+  // contains a "header" entry.  A "body" entry may optionally be specified.
+  // JSTemplate evaluation will be applied when added to the DOM.  If NULL, the
+  // default suggestions will be used.
+  scoped_ptr<base::ListValue> override_suggestions;
+
+  // Prefix to prepend to search terms.  Search box is only shown if this is
+  // a valid url.  The search terms will be appended to the end of this URL to
+  // conduct a search.
+  GURL search_url;
+  // Default search terms.  Ignored if |search_url| is invalid.
+  std::string search_terms;
+  int search_tracking_id;
+};
+
+}  // namespace error_page
+
+#endif  // COMPONENTS_NET_ERROR_COMMON_ERROR_PAGE_PARAMS_H_