[clang-tidy] Switch to a more common way of customizing check behavior.

This should have been done this way from the start, however I somehow missed
r257177.

llvm-svn: 270215
diff --git a/clang-tools-extra/clang-tidy/misc/MoveConstructorInitCheck.cpp b/clang-tools-extra/clang-tidy/misc/MoveConstructorInitCheck.cpp
index 7997399..acb6de4 100644
--- a/clang-tools-extra/clang-tidy/misc/MoveConstructorInitCheck.cpp
+++ b/clang-tools-extra/clang-tidy/misc/MoveConstructorInitCheck.cpp
@@ -44,7 +44,7 @@
     : ClangTidyCheck(Name, Context),
       IncludeStyle(utils::IncludeSorter::parseIncludeStyle(
           Options.get("IncludeStyle", "llvm"))),
-      UseCERTSemantics(Context->isCheckEnabled("cert-oop11-cpp")) {}
+      UseCERTSemantics(Options.get("UseCERTSemantics", 0) != 0) {}
 
 void MoveConstructorInitCheck::registerMatchers(MatchFinder *Finder) {
   // Only register the matchers for C++11; the functionality currently does not
@@ -72,7 +72,7 @@
 
   // This checker is also used to implement cert-oop11-cpp, but when using that
   // form of the checker, we do not want to diagnose movable parameters.
-  if (!UseCERTSemantics)
+  if (!UseCERTSemantics) {
     Finder->addMatcher(
         cxxConstructorDecl(
             allOf(
@@ -89,6 +89,7 @@
                             .bind("init-arg")))))))
             .bind("ctor-decl"),
         this);
+  }
 }
 
 void MoveConstructorInitCheck::check(const MatchFinder::MatchResult &Result) {
@@ -176,6 +177,7 @@
 void MoveConstructorInitCheck::storeOptions(ClangTidyOptions::OptionMap &Opts) {
   Options.store(Opts, "IncludeStyle",
                 utils::IncludeSorter::toString(IncludeStyle));
+  Options.store(Opts, "UseCERTSemantics", UseCERTSemantics ? 1 : 0);
 }
 
 } // namespace misc