Switch from PrintTo to operator<< for platform printers

third_party/WebKit/Source/platform/testing/TransformPrinters.cpp

Index: third_party/WebKit/Source/platform/testing/TransformPrinters.cpp
diff --git a/third_party/WebKit/Source/platform/testing/TransformPrinters.cpp b/third_party/WebKit/Source/platform/testing/TransformPrinters.cpp
deleted file mode 100644
index ba03cc72f72dc3c7a10a986c44f112c28b650b36..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/platform/testing/TransformPrinters.cpp
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "platform/testing/TransformPrinters.h"
-
-#include "platform/transforms/AffineTransform.h"
-#include "platform/transforms/TransformationMatrix.h"
-#include "wtf/text/WTFString.h"
-#include <ostream> // NOLINT
-
-namespace blink {
-
-void PrintTo(const AffineTransform& transform, std::ostream* os)
-{
-    *os << transform.toString();
-}
-
-void PrintTo(const TransformationMatrix& matrix, std::ostream* os)
-{
-    *os << matrix.toString();
-}
-
-} // namespace blink