Add Intel macOS workaround for WebGL2 canvas_sub_rectangle tests

content/test/gpu/gpu_tests/webgl2_conformance_expectations.py

Index: content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
diff --git a/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py b/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
index 7dcf1fb463ba20e56ade42fb858868d888e036e7..85831549d9203440b1981b5d54b1fbe924774245 100644
--- a/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
+++ b/content/test/gpu/gpu_tests/webgl2_conformance_expectations.py
@@ -452,46 +452,6 @@ class WebGL2ConformanceExpectations(WebGLConformanceExpectations):
     self.Fail('deqp/functional/gles3/framebufferblit/rect_04.html',
         ['mac', 'intel'], bug=483282)
 
-    self.Fail('conformance/textures/canvas_sub_rectangle/' +
-              'tex-2d-rgba-rgba-unsigned_byte.html',
-              ['mac', 'intel'], bug=665656)
-    self.Fail('conformance/textures/canvas_sub_rectangle/' +
-              'tex-2d-rgba-rgba-unsigned_short_4_4_4_4.html',
-              ['mac', 'intel'], bug=665656)
-    self.Fail('conformance/textures/canvas_sub_rectangle/' +
-              'tex-2d-rgba-rgba-unsigned_short_5_5_5_1.html',
-              ['mac', 'intel'], bug=665656)
-    self.Fail('conformance/textures/canvas_sub_rectangle/' +
-              'tex-2d-rgb-rgb-unsigned_byte.html',
-              ['mac', 'intel'], bug=665656)
-    self.Fail('conformance/textures/canvas_sub_rectangle/' +
-              'tex-2d-rgb-rgb-unsigned_short_5_6_5.html',
-              ['mac', 'intel'], bug=665656)
-    self.Fail('conformance2/textures/canvas_sub_rectangle/' +
-              'tex-2d-r8-red-unsigned_byte.html',
-              ['mac', 'intel'], bug=665656)
-    self.Fail('conformance2/textures/canvas_sub_rectangle/' +
-              'tex-2d-r8ui-red_integer-unsigned_byte.html',
-              ['yosemite', 'intel'], bug=665656)
-    self.Fail('conformance2/textures/canvas_sub_rectangle/' +
-              'tex-2d-rg8-rg-unsigned_byte.html',
-              ['mac', 'intel'], bug=665656)
-    self.Fail('conformance2/textures/canvas_sub_rectangle/' +
-              'tex-2d-rg8ui-rg_integer-unsigned_byte.html',
-              ['yosemite', 'intel'], bug=665656)
-    self.Fail('conformance2/textures/canvas_sub_rectangle/' +
-              'tex-2d-rgb8-rgb-unsigned_byte.html',
-              ['mac', 'intel'], bug=665656)
-    self.Fail('conformance2/textures/canvas_sub_rectangle/' +
-              'tex-2d-rgb8ui-rgb_integer-unsigned_byte.html',
-              ['yosemite', 'intel'], bug=665656)
-    self.Fail('conformance2/textures/canvas_sub_rectangle/' +
-              'tex-2d-rgba8-rgba-unsigned_byte.html',
-              ['mac', 'intel'], bug=665656)
-    self.Fail('conformance2/textures/canvas_sub_rectangle/' +
-              'tex-2d-rgba8ui-rgba_integer-unsigned_byte.html',
-              ['yosemite', 'intel'], bug=665656)
-
     self.Fail('conformance2/textures/image_data/' +
         'tex-2d-rgba8ui-rgba_integer-unsigned_byte.html',
         ['mac', 'intel'], bug=665197)