[analyzer] Rename 'EmitReport' to 'emitReport'.

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167275 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/UndefBranchChecker.cpp b/lib/StaticAnalyzer/Checkers/UndefBranchChecker.cpp
index a50152e..70e141e 100644
--- a/lib/StaticAnalyzer/Checkers/UndefBranchChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/UndefBranchChecker.cpp
@@ -102,7 +102,7 @@
       bugreporter::trackNullOrUndefValue(N, Ex, *R);
       R->addRange(Ex->getSourceRange());
 
-      Ctx.EmitReport(R);
+      Ctx.emitReport(R);
     }
   }
 }