chromium/third_party/blink/web_tests/fast/canvas/README

NOTE: This directory is reserved for tests that produce pixel results. That is,
the tests here either needs a reference image or a reference html. Tests in this
directory is running with virtual/gpu and virtual/display_list_2d_canvas test
suites. For any tests that verifies the APIs for canvas, please put them under
fast/canvas-api/.