[analyzer] Place checking for Core Foundation "Create" rule into a proper API.  No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135349 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp b/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
index 235b400..9fc8163 100644
--- a/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
+++ b/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
@@ -606,7 +606,7 @@
       continue;
     
     // Ignore CF references, which can be toll-free bridged.
-    if (cocoa::isCFObjectRef(ArgTy))
+    if (coreFoundation::isCFObjectRef(ArgTy))
       continue;
 
     // Generate only one error node to use for all bug reports.