Unify geometry test printers in a test support target.

Source/web/tests/FloatPointTestHelpers.h

Index: Source/web/tests/FloatPointTestHelpers.h
diff --git a/Source/web/tests/FloatPointTestHelpers.h b/Source/web/tests/FloatPointTestHelpers.h
deleted file mode 100644
index 2ef2ee07fe3bb2d7ae60416992c8039769a93d72..0000000000000000000000000000000000000000
--- a/Source/web/tests/FloatPointTestHelpers.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2014 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef FloatPointTestHelpers_h
-#define FloatPointTestHelpers_h
-
-#include "platform/geometry/FloatPoint.h"
-
-#include <gtest/gtest.h>
-
-// Gtest will automatically pick up this function if included to print out
-// FloatPoints, rather than just spitting out their memory.
-namespace blink {
-inline void PrintTo(const FloatPoint& point, ::std::ostream* os)
-{
-    *os << "FloatPoint("
-        << std::fixed
-        << std::setprecision(4) << point.x() << "f, "
-        << std::setprecision(4) << point.y() << "f)";
-    os->unsetf(std::ios::floatfield);
-}
-}
-
-#endif // FloatPointTestHelpers_h