Rename 'currentX' to 'currX' throughout analyzer and libAnalysis.
Also rename 'getCurrentBlockCounter()' to 'blockCount()'.

This ripples a bunch of code simplifications; mostly aesthetic,
but makes the code a bit tighter.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162349 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/MallocChecker.cpp b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
index dfcedf6..c6fa20c 100644
--- a/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
@@ -526,7 +526,7 @@
   // Bind the return value to the symbolic value from the heap region.
   // TODO: We could rewrite post visit to eval call; 'malloc' does not have
   // side effects other than what we model here.
-  unsigned Count = C.getCurrentBlockCount();
+  unsigned Count = C.blockCount();
   SValBuilder &svalBuilder = C.getSValBuilder();
   const LocationContext *LCtx = C.getPredecessor()->getLocationContext();
   DefinedSVal RetVal =