Move wtf_unittests to platform/wtf/.

third_party/WebKit/Source/wtf/dtoa_test.cpp

-// 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 "wtf/dtoa.h"
-
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace WTF {
-
-TEST(DtoaTest, TestNumberToFixedPrecisionString) {
-  NumberToStringBuffer buffer;
-
-  // There should be no trailing decimal or zeros.
-  numberToFixedPrecisionString(0.0, 6, buffer);
-  EXPECT_STREQ("0", buffer);
-
-  // Up to 6 leading zeros.
-  numberToFixedPrecisionString(0.00000123123123, 6, buffer);
-  EXPECT_STREQ("0.00000123123", buffer);
-
-  numberToFixedPrecisionString(0.000000123123123, 6, buffer);
-  EXPECT_STREQ("1.23123e-7", buffer);
-
-  // Up to 6 places before the decimal.
-  numberToFixedPrecisionString(123123.123, 6, buffer);
-  EXPECT_STREQ("123123", buffer);
-
-  numberToFixedPrecisionString(1231231.23, 6, buffer);
-  EXPECT_STREQ("1.23123e+6", buffer);
-
-  // Don't strip trailing zeros in exponents.
-  // http://crbug.com/545711
-  numberToFixedPrecisionString(0.000000000123123, 6, buffer);
-  EXPECT_STREQ("1.23123e-10", buffer);
-
-  // FIXME: Trailing zeros before exponents should be stripped.
-  numberToFixedPrecisionString(0.0000000001, 6, buffer);
-  EXPECT_STREQ("1.00000e-10", buffer);
-}
-
-}  // namespace WTF