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

Test: ../../../../resources/webgl_test_files/deqp/functional/gles3/fborender/shared_depth_stencil.html
[ 1: PASS ] render.shared_depth_stencil.tex2d_rgba8_depth_tex2d_depth_component32f:
[ 2: PASS ] render.shared_depth_stencil.tex2d_rgba8_depth_rbo_depth_component32f:
[ 3: PASS ] render.shared_depth_stencil.tex2d_rgba8_depth_tex2d_depth_component24:
[ 4: PASS ] render.shared_depth_stencil.tex2d_rgba8_depth_rbo_depth_component24:
[ 5: PASS ] render.shared_depth_stencil.tex2d_rgba8_depth_tex2d_depth_component16:
[ 6: PASS ] render.shared_depth_stencil.tex2d_rgba8_depth_rbo_depth_component16:
[ 7: FAIL ] render.shared_depth_stencil.tex2d_rgba8_depth_stencil_tex2d_depth32f_stencil8: Not supported
[ 8: FAIL ] render.shared_depth_stencil.tex2d_rgba8_depth_stencil_rbo_depth32f_stencil8: FRAMEBUFFER_INCOMPLETE_ATTACHMENT
[ 9: FAIL ] render.shared_depth_stencil.tex2d_rgba8_depth_stencil_tex2d_depth24_stencil8: gl.createProgram()
[ 10: FAIL ] render.shared_depth_stencil.tex2d_rgba8_depth_stencil_rbo_depth24_stencil8: FRAMEBUFFER_INCOMPLETE_ATTACHMENT
[ 11: PASS ] render.shared_depth_stencil.tex2d_rgba8_depth_stencil_rbo_depth24_stencil8: successfullyParsed is true
[ FAIL ] 4 failures reported