[buffer-preserve-test.html]
  type: testharness
  expected:
    if not debug and not e10s and (os == "linux") and (version == "Ubuntu 12.04") and (processor == "x86") and (bits == 32): ERROR
    if not debug and e10s and (os == "linux") and (version == "Ubuntu 12.04") and (processor == "x86") and (bits == 32): ERROR
    if debug and e10s and (os == "linux") and (version == "Ubuntu 12.04") and (processor == "x86_64") and (bits == 64): ERROR
    if debug and e10s and (os == "linux") and (version == "Ubuntu 12.04") and (processor == "x86") and (bits == 32): ERROR
    if debug and not e10s and (os == "linux") and (version == "Ubuntu 12.04") and (processor == "x86") and (bits == 32): ERROR
  [WebGL test #0: Unable to fetch WebGL rendering context for Canvas]
    expected: FAIL

  [WebGL test #1: gl != null should be true. Was false.]
    expected: FAIL

  [WebGL test #2: gl.getContextAttributes().preserveDrawingBuffer == false should be true. Threw exception TypeError: gl is null]
    expected: FAIL