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

Test: ../../../../resources/webgl_test_files/deqp/functional/gles3/vertexarrays/single_attribute.output_type.int_2_10_10_10.html
[ 1: FAIL ] vertex_arrays.single_attribute.output_types.int2_10_10_10.components4_vec2_quads1: Could not map pixel format:[object Object]
[ 2: FAIL ] vertex_arrays.single_attribute.output_types.int2_10_10_10.components4_vec2_quads256: Could not map pixel format:[object Object]
[ 3: FAIL ] vertex_arrays.single_attribute.output_types.int2_10_10_10.components4_vec3_quads1: Could not map pixel format:[object Object]
[ 4: FAIL ] vertex_arrays.single_attribute.output_types.int2_10_10_10.components4_vec3_quads256: Could not map pixel format:[object Object]
[ 5: FAIL ] vertex_arrays.single_attribute.output_types.int2_10_10_10.components4_vec4_quads1: Could not map pixel format:[object Object]
[ 6: FAIL ] vertex_arrays.single_attribute.output_types.int2_10_10_10.components4_vec4_quads256: Could not map pixel format:[object Object]
[ 7: PASS ] vertex_arrays.single_attribute.output_types.int2_10_10_10.components4_vec4_quads256: successfullyParsed is true
[ FAIL ] 6 failures reported