[clang-tidy] Transformer checks now store IncludeStyle option

clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.cpp

@@ -112,6 +112,12 @@ void TransformerClangTidyCheck::check(
   }
 }
 
+void TransformerClangTidyCheck::storeOptions(
+    ClangTidyOptions::OptionMap &Opts) {
+  Options.store(Opts, "IncludeStyle", IncludeStyle,
+                IncludeSorter::getMapping());
+}
+
 } // namespace utils
 } // namespace tidy
 } // namespace clang

clang-tools-extra/clang-tidy/utils/TransformerClangTidyCheck.h

@@ -67,6 +67,10 @@ public:
   void registerMatchers(ast_matchers::MatchFinder *Finder) final;
   void check(const ast_matchers::MatchFinder::MatchResult &Result) final;
 
+  /// Derived classes that override this function should call this method from
+  /// the overridden method.
+  void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
+
 private:
   Optional<transformer::RewriteRule> Rule;
   const IncludeSorter::IncludeStyle IncludeStyle;