[Extensions] Add support for reporting abuse on extension uninstallation

chrome/browser/extensions/extension_uninstall_dialog.h

Index: chrome/browser/extensions/extension_uninstall_dialog.h
diff --git a/chrome/browser/extensions/extension_uninstall_dialog.h b/chrome/browser/extensions/extension_uninstall_dialog.h
index 85e9811e17704d8f0cea3e95bfcab3a0b7434248..c29dddf7dc6282f47bcac76fcfeb8ee5392b8bee 100644
--- a/chrome/browser/extensions/extension_uninstall_dialog.h
+++ b/chrome/browser/extensions/extension_uninstall_dialog.h
@@ -61,10 +61,17 @@ class ExtensionUninstallDialog
 
   std::string GetHeadingText();
 
+  // Returns true if a checkbox for reporting abuse should be shown.
+  bool ShouldShowReportAbuseCheckbox() const;
+
  protected:
   // Constructor used by the derived classes.
   ExtensionUninstallDialog(Profile* profile, Delegate* delegate);
 
+  // Handles the "report abuse" checkbox being checked at the close of the
+  // dialog.
+  void HandleReportAbuse();
+
   // TODO(sashab): Remove protected members: crbug.com/397395
   Profile* const profile_;