Suppress test failures new in 10.12.4.

content/test/gpu/gpu_tests/webgl2_conformance_expectations.py

 # Copyright (c) 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 from gpu_tests.webgl_conformance_expectations import WebGLConformanceExpectations
 
 # See the GpuTestExpectations class for documentation.
 
 class WebGL2ConformanceExpectations(WebGLConformanceExpectations):
   def __init__(self, conformance_path, url_prefixes=None, is_asan=False):
     super(WebGL2ConformanceExpectations, self).__init__(
@@ skipping 200 matching lines @@
 
     # It's unfortunate that these suppressions need to be so broad, but it
     # looks like the D3D11 device can be lost spontaneously on this
     # configuration while running basically any test.
     self.Flaky('conformance/*', ['win', 'intel', 'd3d11'], bug=628395)
     self.Flaky('conformance2/*', ['win', 'intel', 'd3d11'], bug=628395)
     self.Flaky('deqp/*', ['win', 'intel', 'd3d11'], bug=628395)
 
     # Mac only.
 
+    # Regressions in 10.12.4.
+    self.Fail('conformance2/textures/misc/tex-base-level-bug.html',
+        ['sierra'], bug=705865)
+    self.Fail('conformance2/textures/misc/tex-mipmap-levels.html',
+        ['sierra'], bug=705865)
+
     # Fails on all GPU types.
     self.Flaky('conformance/context/context-release-upon-reload.html',
         ['mac'], bug=713829)
     self.Fail('conformance2/glsl3/vector-dynamic-indexing-swizzled-lvalue.html',
         ['mac'], bug=709351)
     self.Fail('conformance2/rendering/' +
         'framebuffer-completeness-unaffected.html',
         ['mac'], bug=630800)
     self.Fail('deqp/functional/gles3/fbocompleteness.html',
         ['mac'], bug=630800)
@@ skipping 40 matching lines @@
         ['mac', ('nvidia', 0xfe9)], bug=483282)
     self.Fail('conformance2/textures/misc/tex-input-validation.html',
         ['mac', ('nvidia', 0xfe9), 'no_angle'], bug=483282)
     self.Flaky('conformance2/textures/image_bitmap_from_video/' +
         'tex-2d-rgba16f-rgba-half_float.html',
         ['mac', ('nvidia', 0xfe9)], bug=682834)
     self.Fail('conformance/uniforms/' +
         'no-over-optimization-on-uniform-array-12.html',
         ['mac', ('nvidia', 0xfe9)], bug=684903)
 
+    self.Fail('deqp/functional/gles3/draw/random.html',
+        ['sierra', ('nvidia', 0xfe9)], bug=716652)
     self.Fail('deqp/functional/gles3/framebufferblit/conversion_04.html',
         ['mac', ('nvidia', 0xfe9)], bug=483282)
     self.Fail('deqp/functional/gles3/framebufferblit/conversion_07.html',
         ['mac', ('nvidia', 0xfe9)], bug=483282)
     self.Fail('deqp/functional/gles3/framebufferblit/conversion_08.html',
         ['mac', ('nvidia', 0xfe9)], bug=483282)
     self.Fail('deqp/functional/gles3/framebufferblit/conversion_10.html',
         ['mac', ('nvidia', 0xfe9)], bug=483282)
     self.Fail('deqp/functional/gles3/framebufferblit/conversion_11.html',
         ['mac', ('nvidia', 0xfe9)], bug=483282)
@@ skipping 857 matching lines @@
     # self.Fail(page_name,
     #     ['linux', ('nvidia', 0x1), 'debug', 'opengl'])
     # self.Fail(page_name,
     #     ['win', ('nvidia', 0x1), 'debug', 'opengl'])
 
     # Conflicts if between a generic os condition and a specific version
     # self.Fail(page_name,
     #     ['xp', ('nvidia', 0x1), 'debug', 'opengl'])
     # self.Fail(page_name,
     #     ['win', ('nvidia', 0x1), 'debug', 'opengl'])