Unsuppress WebGL test conformance2/misc/views-with-offsets.

This was marked failing on Linux/Intel on an older bot. Probably
passing by now.

Tbr: kainino@chromium.org
Bug: 664180
Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I2f64dac931d031aeb07cbbdb8f6c1420171d8522
Reviewed-on: https://chromium-review.googlesource.com/1007822Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#549938}

content/test/gpu/gpu_tests/webgl2_conformance_expectations.py

@@ -1027,10 +1027,6 @@ class WebGL2ConformanceExpectations(WebGLConformanceExpectations):
     self.Fail('conformance2/textures/misc/tex-3d-mipmap-levels-intel-bug.html',
        ['linux', 'intel'], bug=666384)
 
-    # Fails on Intel Mesa GL 3.3, passes on Intel Mesa GL 4.5.
-    self.Fail('conformance2/misc/views-with-offsets.html',
-        ['linux', 'intel', 'no_angle'], bug=664180)
-
     # Linux Intel with ANGLE only
     self.Fail('deqp/functional/gles3/framebufferblit/conversion_07.html',
         ['linux', 'intel', 'opengl'], bug=598902)