Adding expectations for failing Nexus 5X tests.

content/test/gpu/gpu_tests/webgl_conformance_expectations.py

Index: content/test/gpu/gpu_tests/webgl_conformance_expectations.py
diff --git a/content/test/gpu/gpu_tests/webgl_conformance_expectations.py b/content/test/gpu/gpu_tests/webgl_conformance_expectations.py
index 2968a3a980c0444781857b9ad477a5c846da4731..0cc2ece8bd8f6773bc0f86681103b828fedf4dae 100644
--- a/content/test/gpu/gpu_tests/webgl_conformance_expectations.py
+++ b/content/test/gpu/gpu_tests/webgl_conformance_expectations.py
@@ -121,6 +121,13 @@ class WebGLConformanceExpectations(GpuTestExpectations):
     self.Fail('conformance/textures/image/' +
               'tex-2d-rgba-rgba-unsigned_short_5_5_5_1.html',
               ['android', ('qualcomm', 'Adreno (TM) 418')], bug=610951)
+    self.Fail('conformance/textures/image_data/*',

[Ken Russell (switch to Gerrit), 2016/05/13 18:00:52]

It would be better to spell out the failures explicitly. The wildcard
suppressions are expensive and can slow down test runs significantly.

[cblume, 2016/05/13 20:46:01]

Done.

+              ['android', ('qualcomm', 'Adreno (TM) 418')], bug=610951)
+    self.Fail('conformance/textures/svg_image/*',
+              ['android', ('qualcomm', 'Adreno (TM) 418')], bug=610951)
+    #self.Fail('conformance/textures/video/' +
+    #          'tex-2d-rgb-rgb-unsigned_byte.html',
+    #          ['android', ('qualcomm', 'Adreno (TM) 418')], bug=610951)

[Ken Russell (switch to Gerrit), 2016/05/13 18:00:52]

Could you remove the commented-out expectation?

[cblume, 2016/05/13 20:46:01]

Oh sorry. This was a mistake. I forgot about this.
The test needs to be added to the expectations, but is seen as a duplicate. I
didn't find why it was a duplicate last night.

 
     # Nexus 6
     self.Fail('WebglExtension.EXT_sRGB',