Add a newline to SourceLocation dump output

Summary:
Migrate callers to print().

dump() should be useful to downstreams and third parties as a debugging
aid.  Everyone trips up on this and creates confusing output.

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D50661

llvm-svn: 339810
diff --git a/clang/lib/AST/CommentLexer.cpp b/clang/lib/AST/CommentLexer.cpp
index 8d401ff..c432753 100644
--- a/clang/lib/AST/CommentLexer.cpp
+++ b/clang/lib/AST/CommentLexer.cpp
@@ -21,7 +21,7 @@
 
 void Token::dump(const Lexer &L, const SourceManager &SM) const {
   llvm::errs() << "comments::Token Kind=" << Kind << " ";
-  Loc.dump(SM);
+  Loc.print(llvm::errs(), SM);
   llvm::errs() << " " << Length << " \"" << L.getSpelling(*this, SM) << "\"\n";
 }