This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL.

Test: ../../../resources/webgl_test_files/deqp/functional/gles3/fbostatequery.html
[ 1: FAIL ] fbo.draw_framebuffer_default_framebuffer:
[ 2: FAIL ] fbo.read_framebuffer_default_framebuffer:
[ 3: PASS ] fbo.framebuffer_attachment_object: Passed
[ 4: PASS ] fbo.framebuffer_attachment_texture_level: Passed
[ 5: PASS ] fbo.framebuffer_attachment_texture_cube_map_face: Passed
[ 6: FAIL ] fbo.framebuffer_attachment_texture_layer:
[ 7: PASS ] fbo.framebuffer_attachment_color_encoding: Passed
[ 8: PASS ] fbo.framebuffer_attachment_component_type: Passed
[ 9: PASS ] fbo.framebuffer_attachment_x_size_initial: Passed
[ 10: PASS ] fbo.framebuffer_attachment_x_size_rbo: Passed
[ 11: PASS ] fbo.framebuffer_attachment_x_size_texture: Passed
[ 12: PASS ] fbo.framebuffer_unspecified_attachment_color_encoding: Passed
[ 13: PASS ] fbo.framebuffer_unspecified_attachment_component_type: Passed
[ 14: PASS ] fbo.framebuffer_unspecified_attachment_x_size_rbo: Passed
[ 15: PASS ] fbo.framebuffer_unspecified_attachment_x_size_texture: Passed
[ 16: PASS ] fbo.framebuffer_unspecified_attachment_x_size_texture: successfullyParsed is true
[ FAIL ] 3 failures reported