Bug 208914

Created attachment 393228 [details]
Tests diff results

r257283 unskipped "webgl/2.0.0" which resulted on several failures in WPE:

   webgl/2.0.0/conformance/context/context-lost-restored.html [ Failure ] 
   webgl/2.0.0/conformance/extensions/webgl-depth-texture.html [ Failure ] 
   webgl/2.0.0/conformance/glsl/misc/shaders-with-name-conflicts.html [ Failure ] 
   webgl/2.0.0/conformance/limits/gl-line-width.html [ Failure ] 
   webgl/2.0.0/conformance/misc/webgl-specific.html [ Failure ] 
   webgl/2.0.0/conformance/ogles/GL/biuDepthRange/biuDepthRange_001_to_002.html [ Failure ] 
   webgl/2.0.0/conformance/ogles/GL/gl_FragCoord/gl_FragCoord_001_to_003.html [ Failure ] 
   webgl/2.0.0/conformance/programs/program-test.html [ Failure ] 
   webgl/2.0.0/conformance/renderbuffers/feedback-loop.html [ Failure ] 
   webgl/2.0.0/conformance/rendering/point-no-attributes.html [ Failure ] 
   webgl/2.0.0/conformance/textures/misc/cube-incomplete-fbo.html [ Failure ] 
   webgl/2.0.0/conformance/textures/misc/texture-copying-feedback-loops.html [ Failure ] 
   webgl/2.0.0/conformance2/state/gl-object-get-calls.html [ Failure ] 

Some of these test pass partially. Please find in the attachment the diff of these failures (they're too long to be listed here).