Cleaning up fx_string_testhelpers.

This is unused except for being a pathway for indirect deps.

Change-Id: I717290235ccbc59429ad24231033382958e2a086
Reviewed-on: https://pdfium-review.googlesource.com/6910
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>

1 files changed, 0 insertions, 58 deletions

diff --git a/testing/fx_string_testhelpers.cpp b/testing/fx_string_testhelpers.cpp
deleted file mode 100644
index 00a13f5b57..0000000000
--- a/testing/fx_string_testhelpers.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright 2014 PDFium 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 "testing/fx_string_testhelpers.h"
-
-#include <iomanip>
-#include <ios>
-#include <string>
-
-namespace {
-
-template <typename T>
-std::ostream& output_string(std::ostream& out, const T& str) {
-  out << std::hex << std::setfill('0') << '"';
-  // This function is used for FX strings whose length is defined as int.
-  for (int i = 0; i < str.GetLength(); ++i) {
-    unsigned int c = str.GetAt(i);
-    if (c >= 0x20 && c < 0x7F) {
-      out << static_cast<char>(c);
-    } else if (sizeof(typename T::CharType) == 1) {
-      out << "\\x" << std::setw(2) << c << std::setw(0);
-    } else if (c < 0x10000) {
-      out << "\\u" << std::setw(4) << c << std::setw(0);
-    } else {
-      out << "<invalid>";
-    }
-  }
-  out << '"' << std::dec << std::setfill(' ');
-  return out;
-}
-
-}  // namespace
-
-std::ostream& operator<<(std::ostream& out, const CFX_ByteStringC& str) {
-  return output_string(out, str);
-}
-
-std::ostream& operator<<(std::ostream& out, const CFX_ByteString& str) {
-  return output_string(out, str);
-}
-
-std::ostream& operator<<(std::ostream& out, const CFX_WideStringC& str) {
-  return output_string(out, str);
-}
-
-std::ostream& operator<<(std::ostream& out, const CFX_WideString& str) {
-  return output_string(out, str);
-}
-
-std::ostream& operator<<(std::ostream& os, const CFX_DateTime& dt) {
-  os << dt.GetYear() << "-" << std::to_string(dt.GetMonth()) << "-"
-     << std::to_string(dt.GetDay()) << " " << std::to_string(dt.GetHour())
-     << ":" << std::to_string(dt.GetMinute()) << ":"
-     << std::to_string(dt.GetSecond()) << "."
-     << std::to_string(dt.GetMillisecond());
-  return os;
-}