Update WebGL expectations for the passthrough cmd decoder.

TBR=zmo@chromium.org
NOTRY=true

BUG=668223

Change-Id: Ib4e0e2993c285b7edfa9e443d63fdefdcd28986d
Reviewed-on: https://chromium-review.googlesource.com/570668Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#486446}

content/test/gpu/gpu_tests/webgl2_conformance_expectations.py

@@ -196,19 +196,11 @@ class WebGL2ConformanceExpectations(WebGLConformanceExpectations):
     self.Flaky('deqp/*', ['win', 'intel', 'd3d11'], bug=628395)
 
     # Passthrough command decoder / D3D11
-    self.Fail('conformance/glsl/misc/shaders-with-name-conflicts.html',
-        ['win', 'passthrough', 'd3d11'], bug=602688)
-    self.Skip('conformance2/textures/misc/' +
+    self.Fail('conformance2/textures/misc/' +
         'copy-texture-image-webgl-specific.html',
         ['win', 'passthrough', 'd3d11'], bug=602688)
-    self.Skip('conformance2/reading/read-pixels-into-pixel-pack-buffer.html',
-        ['win', 'passthrough', 'd3d11'], bug=602688)
-
-    self.Fail('conformance/reading/read-pixels-test.html',
-        ['win', 'passthrough', 'd3d11'], bug=602688)
     self.Fail('conformance/textures/misc/copy-tex-image-and-sub-image-2d.html',
         ['win', 'passthrough', 'd3d11'], bug=602688)
-
     self.Fail('deqp/functional/gles3/shaderstruct.html',
         ['win', 'passthrough', 'd3d11'], bug=602688)
 

content/test/gpu/gpu_tests/webgl_conformance_expectations.py

@@ -114,8 +114,6 @@ class WebGLConformanceExpectations(GpuTestExpectations):
     # Passthrough command decoder
     self.Fail('conformance/extensions/webgl-draw-buffers.html',
         ['passthrough'], bug=1523) # angle bug ID
-    self.Fail('conformance/glsl/misc/shaders-with-name-conflicts.html',
-        ['passthrough'], bug=1639) # angle bug ID
 
     # Passthrough command decoder / OpenGL
     self.Fail('conformance/buffers/buffer-uninitialized.html',