[analyzer] Refactoring: Move checkers into lib/GR/Checkers and their own library, libclangGRCheckers

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122422 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/GR/GRExprEngine.cpp b/lib/GR/GRExprEngine.cpp
index da32592..8743f71 100644
--- a/lib/GR/GRExprEngine.cpp
+++ b/lib/GR/GRExprEngine.cpp
@@ -12,7 +12,10 @@
 //  functions and build the ExplodedGraph at the expression level.
 //
 //===----------------------------------------------------------------------===//
-#include "GRExprEngineInternalChecks.h"
+
+// FIXME: Restructure checker registration.
+#include "Checkers/GRExprEngineInternalChecks.h"
+
 #include "clang/GR/BugReporter/BugType.h"
 #include "clang/GR/PathSensitive/AnalysisManager.h"
 #include "clang/GR/PathSensitive/GRExprEngine.h"