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/ObjCAtSyncChecker.cpp b/lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp
index 072bd68..7b964a4 100644
--- a/lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp
@@ -47,8 +47,8 @@
       if (!BT_undef)
         BT_undef.reset(new BuiltinBug("Uninitialized value used as mutex "
                                   "for @synchronized"));
-      EnhancedBugReport *report =
-        new EnhancedBugReport(*BT_undef, BT_undef->getDescription(), N);
+      BugReport *report =
+        new BugReport(*BT_undef, BT_undef->getDescription(), N);
       report->addVisitorCreator(bugreporter::registerTrackNullOrUndefValue, Ex);
       C.EmitReport(report);
     }
@@ -70,8 +70,8 @@
         if (!BT_null)
           BT_null.reset(new BuiltinBug("Nil value used as mutex for @synchronized() "
                                    "(no synchronization will occur)"));
-        EnhancedBugReport *report =
-          new EnhancedBugReport(*BT_null, BT_null->getDescription(), N);
+        BugReport *report =
+          new BugReport(*BT_null, BT_null->getDescription(), N);
         report->addVisitorCreator(bugreporter::registerTrackNullOrUndefValue,
                                   Ex);