Remove EnhancedBugReport and RangedBugReport - pull all the extra functionality they provided into their parent BugReport. The only functional changes are: made getRanges() non const - it adds default range to Ranges if none are supplied, made getStmt() private, which was another FIXME.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137894 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
index 5a1aa43..7462ec5 100644
--- a/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
@@ -484,7 +484,7 @@
         os << "not memory allocated by malloc()";
     }
     
-    EnhancedBugReport *R = new EnhancedBugReport(*BT_BadFree, os.str(), N);
+    BugReport *R = new BugReport(*BT_BadFree, os.str(), N);
     R->addRange(range);
     C.EmitReport(R);
   }