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

Test: ../../../../resources/webgl_test_files/deqp/functional/gles3/shadertexturefunction/textureprojgrad.html
[ 1: PASS ] texture_functions.textureprojgrad.sampler2d_vec3_fixed_vertex: Pass
[ 2: PASS ] texture_functions.textureprojgrad.sampler2d_vec3_fixed_fragment: Pass
[ 3: FAIL ] texture_functions.textureprojgrad.sampler2d_vec3_float_vertex: Texture upload failed
[ 4: FAIL ] texture_functions.textureprojgrad.sampler2d_vec3_float_fragment: Texture upload failed
[ 5: PASS ] texture_functions.textureprojgrad.isampler2d_vec3_vertex: Pass
[ 6: PASS ] texture_functions.textureprojgrad.isampler2d_vec3_fragment: Pass
[ 7: PASS ] texture_functions.textureprojgrad.usampler2d_vec3_vertex: Pass
[ 8: PASS ] texture_functions.textureprojgrad.usampler2d_vec3_fragment: Pass
[ 9: PASS ] texture_functions.textureprojgrad.sampler2d_vec4_fixed_vertex: Pass
[ 10: PASS ] texture_functions.textureprojgrad.sampler2d_vec4_fixed_fragment: Pass
[ 11: FAIL ] texture_functions.textureprojgrad.sampler2d_vec4_float_vertex: Texture upload failed
[ 12: FAIL ] texture_functions.textureprojgrad.sampler2d_vec4_float_fragment: Texture upload failed
[ 13: PASS ] texture_functions.textureprojgrad.isampler2d_vec4_vertex: Pass
[ 14: PASS ] texture_functions.textureprojgrad.isampler2d_vec4_fragment: Pass
[ 15: PASS ] texture_functions.textureprojgrad.usampler2d_vec4_vertex: Pass
[ 16: PASS ] texture_functions.textureprojgrad.usampler2d_vec4_fragment: Pass
[ 17: FAIL ] texture_functions.textureprojgrad.sampler3d_fixed_vertex: Texture upload failed
[ 18: FAIL ] texture_functions.textureprojgrad.sampler3d_fixed_fragment: Texture upload failed
[ 19: FAIL ] texture_functions.textureprojgrad.sampler3d_float_vertex: Texture upload failed
[ 20: FAIL ] texture_functions.textureprojgrad.sampler3d_float_fragment: Texture upload failed
[ 21: FAIL ] texture_functions.textureprojgrad.isampler3d_vertex: Texture upload failed
[ 22: FAIL ] texture_functions.textureprojgrad.isampler3d_fragment: Texture upload failed
[ 23: FAIL ] texture_functions.textureprojgrad.usampler3d_vertex: Texture upload failed
[ 24: FAIL ] texture_functions.textureprojgrad.usampler3d_fragment: Texture upload failed
[ 25: PASS ] texture_functions.textureprojgrad.sampler2dshadow_fragment: successfullyParsed is true
[ FAIL ] 12 failures reported