Remove blink side texture status caching.

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):
     super(WebGL2ConformanceExpectations, self).__init__(conformance_path)
@@ skipping 74 matching lines @@
 
     # The following two entries are due to validation of TEXTURE_3D target on
     # 2D texture calls.
     # compressed-tex-image.html fails on Mac with bug ID 565438.
     self.Fail('conformance2/textures/misc/compressed-tex-image.html',
         bug=483282)
     # tex-input-validation fails on Win and ['mac', ('nvidia', 0xfe9)].
     self.Fail('conformance2/textures/misc/tex-input-validation.html',
         bug=483282)
 
+    # Command buffer side handling of TexSubImage3D is incorrect.
+    self.Fail('conformance2/textures/misc/tex-storage-and-subimage-3d.html',
+        bug=570453)
+
     # Windows only.
     self.Fail('conformance2/textures/canvas/tex-image-and-sub-image-2d' +
         '-with-canvas-r8-red-unsigned_byte.html',
         ['win'], bug=483282)
     self.Fail('conformance2/textures/canvas/tex-image-and-sub-image-2d' +
         '-with-canvas-rg8-rg-unsigned_byte.html',
         ['win'], bug=483282)
     self.Fail('conformance2/textures/canvas/tex-image-and-sub-image-2d' +
         '-with-canvas-rgb8-rgb-unsigned_byte.html',
         ['win'], bug=483282)
@@ skipping 339 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'])