parameters: (cr_releases)
return_statement: return result
docstring: Returns the chromium releases in reverse order filtered by v8 revision
    duplicates.
  
    cr_releases is a list of [cr_rev, v8_rev] reverse-sorted by cr_rev.
docstring_summary: Returns the chromium releases in reverse order filtered by v8 revision
    duplicates.
docstring_tokens: Returns the chromium releases in reverse order filtered by v8 revision duplicates .
function: def FilterDuplicatesAndReverse(cr_releases):
    """Returns the chromium releases in reverse order filtered by v8 revision
    duplicates.
  
    cr_releases is a list of [cr_rev, v8_rev] reverse-sorted by cr_rev.
    """
    last = ""
    result = []
    for release in reversed(cr_releases):
      if last == release[1]:
        continue
      last = release[1]
      result.append(release)
    return result
function_tokens: def FilterDuplicatesAndReverse ( cr_releases ) : last = "" result = [ ] for release in reversed ( cr_releases ) : if last == release [ 1 ] : continue last = release [ 1 ] result . append ( release ) return result