Follow-up to r169286, addresses comments in http://llvm-reviews.chandlerc.com/D164#comment-4 : comments and a method rename

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169382 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/UnwrappedLineParser.h b/lib/Format/UnwrappedLineParser.h
index 20ff4f5..6e9d872 100644
--- a/lib/Format/UnwrappedLineParser.h
+++ b/lib/Format/UnwrappedLineParser.h
@@ -73,7 +73,7 @@
 public:
   virtual ~UnwrappedLineConsumer() {
   }
-  virtual void formatUnwrappedLine(const UnwrappedLine &Line) = 0;
+  virtual void consumeUnwrappedLine(const UnwrappedLine &Line) = 0;
 };
 
 class UnwrappedLineParser {