Mark WebglConformance.deqp_functional_gles3_lifetime as flaky on Win Intel

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 287 matching lines @@
     self.Fail('deqp/functional/gles3/shaderderivate.html',
         ['win', 'intel'], bug=483282)
     self.Fail('deqp/functional/gles3/shaderstruct.html',
         ['win', 'intel'], bug=483282)
     self.Fail('deqp/functional/gles3/texturespecification/' +
         'teximage3d_depth.html',
         ['win', 'intel'], bug=614418)
     self.Skip('deqp/functional/gles3/texturespecification/' +
         'teximage3d_depth_pbo.html',
         ['win', 'intel'], bug=617449)
+    self.Flaky('deqp/functional/gles3/lifetime.html',
+        ['win', 'intel'], bug=620379)
     self.Fail('deqp/functional/gles3/texturespecification/' +
         'texsubimage3d_depth.html',
         ['win', 'intel'], bug=614418)
     self.Fail('deqp/functional/gles3/texturespecification/' +
         'texstorage3d_format_depth_stencil.html',
         ['win', 'intel'], bug=614418)
     self.Fail('deqp/functional/gles3/textureformat/sized_color_3d_pot_00.html',
         ['win', 'intel'], bug=614418)
     self.Fail('deqp/functional/gles3/textureformat/sized_color_3d_pot_02.html',
         ['win', 'intel'], bug=614418)
@@ skipping 455 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'])