code: def NormalizeToCurrentPlatform(test_output):
      """Normalizes platform specific output details for easier comparison."""
  
      if IS_WINDOWS:
          # Removes the color information that is not present on Windows.
          test_output = re.sub("\x1b\\[(0;3\d)?m", "", test_output)
          # Changes failure message headers into the Windows format.
          test_output = re.sub(
              r": Failure\n", r": error: ", test_output
          )
          # Changes file(line_number) to file:line_number.
          test_output = re.sub(
              r"((\w|\.)+)\((\d+)\):", r"\1:\3:", test_output
          )
  
      return test_output
  
imports: import difflib
  import os
  import re
  import sys
  from googletest.test import gtest_test_utils
label_desc: Use image node_id 7 for calling a global function with example usage: NormalizeToCurrentPlatform(test_output) and returns: test_output