Change GetIntegerv(IMPLEMENTATION_COLOR_READ_FORMAT/TYPE) behavior.

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):
     super(WebGL2ConformanceExpectations, self).__init__(
@@ skipping 39 matching lines @@
     self.Fail('deqp/functional/gles3/framebufferblit/conversion_30.html',
         ['mac'], bug=654187)
     self.Fail('deqp/functional/gles3/framebufferblit/conversion_31.html',
         ['mac'], bug=654187)
     self.Fail('deqp/functional/gles3/framebufferblit/conversion_33.html',
         ['mac'], bug=654187)
 
     # All platforms.
     self.Flaky('conformance2/query/occlusion-query.html', bug=603168)
 
+    # This is temporary until the error tolerance is fixed in the test.
+    # see https://codereview.chromium.org/2577293002/.
+    self.Fail('conformance2/reading/read-pixels-from-fbo-test.html',
+        ['mac', 'linux'], bug=662802)
+    # self.Fail('conformance2/reading/read-pixels-from-fbo-test.html',
+    #     ['linux', 'amd'], bug=483282)
+
     # Windows only.
     # We are awesome!
 
     # Win / NVidia
     self.Flaky('deqp/functional/gles3/fbomultisample*',
         ['win', 'nvidia'], bug=631317)
 
     # Win / AMD
 
     # Failing on old R5 230 configuration.
@@ skipping 578 matching lines @@
         ['linux', 'amd'], bug=483282)
     self.Fail('deqp/functional/gles3/texturespecification/' +
         'texstorage3d_format_3d_03.html',
         ['linux', 'amd'], bug=483282)
     self.Fail('deqp/functional/gles3/texturespecification/' +
         'texstorage3d_format_depth_stencil.html',
         ['linux', 'amd'], bug=483282)
     self.Fail('deqp/functional/gles3/texturespecification/' +
         'texstorage3d_format_size.html',
         ['linux', 'amd'], bug=483282)
-    self.Fail('conformance2/reading/read-pixels-from-fbo-test.html',
-        ['linux', 'amd'], bug=483282)
     self.Fail('deqp/functional/gles3/vertexarrays/' +
         'single_attribute.output_type.unsigned_int.html',
         ['linux', 'amd'], bug=483282)
     self.Fail('deqp/functional/gles3/draw/*.html',
         ['linux', 'amd'], bug=483282)
     self.Fail('deqp/functional/gles3/fbomultisample*',
         ['linux', 'amd'], bug=483282)
     self.Fail('deqp/functional/gles3/fbocompleteness.html',
         ['linux', 'amd'], bug=483282)
     self.Fail('deqp/functional/gles3/textureshadow/*.html',
@@ skipping 137 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'])