Refactor and fix feedback

chrome/browser/ui/webui/feedback_ui.h

 // Copyright (c) 2011 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 CHROME_BROWSER_UI_WEBUI_BUG_REPORT_UI_H_
-#define CHROME_BROWSER_UI_WEBUI_BUG_REPORT_UI_H_
+#ifndef CHROME_BROWSER_UI_WEBUI_FEEDBACK_UI_H_
+#define CHROME_BROWSER_UI_WEBUI_FEEDBACK_UI_H_
 
 #include <string>
 
 #include "chrome/browser/ui/webui/html_dialog_ui.h"
 
 class Browser;
 class TabContents;
 
 namespace browser {
-void ShowHtmlBugReportView(Browser* browser,
+void ShowHtmlFeedbackView(Browser* browser,
                            const std::string& description_template,
-                           size_t issue_type);
+                           const std::string& category_tag);
 }  // namespace browser
 
-class BugReportUI : public HtmlDialogUI {
+class FeedbackUI : public HtmlDialogUI {
  public:
-  explicit BugReportUI(TabContents* contents);
+  explicit FeedbackUI(TabContents* contents);
 
  private:
-  DISALLOW_COPY_AND_ASSIGN(BugReportUI);
+  DISALLOW_COPY_AND_ASSIGN(FeedbackUI);
 };
 
-#endif  // CHROME_BROWSER_UI_WEBUI_BUG_REPORT_UI_H_
+#endif  // CHROME_BROWSER_UI_WEBUI_FEEDBACK_UI_H_