Suppress a few more failures on the Win GPU Debug FYI bots.

BUG=408251
TBR=piman@chromium.org

Review URL: https://codereview.chromium.org/519523002

Cr-Commit-Position: refs/heads/master@{#292536}

gpu/gles2_conform_support/gles2_conform_test_expectations.txt

@@ -76,6 +76,7 @@
 393677 CHROMEOS INTEL 0xa011 : GL2FixedTests_point_rasterization_input_run = FAIL
 393677 CHROMEOS INTEL 0xa011 : GL2FixedTests_scissor_input_run = FAIL
 
+408251 WIN : GL2ExtensionTests_vertex_array_object_input_run = FAIL
 408251 WIN : GL2FixedTests_blend_input_run = FAIL
 408251 WIN : GL2FixedTests_buffer_clear_input_run = FAIL
 408251 WIN : GL2FixedTests_buffer_color_input_run = FAIL
@@ -86,7 +87,10 @@
 408251 WIN : GL2FixedTests_triangle_tiling_input_run = FAIL
 408251 WIN : GL2FixedTests_user_clip_planes_input_run = FAIL
 408251 WIN : GL2Tests_fixed_data_type_input_run = FAIL
+408251 WIN : GL_biConstants_input_run = FAIL
+408251 WIN : GL_biuDepthRange_input_run = FAIL
 408251 WIN : GL_mat_input_run = FAIL
+408251 WIN : GL_struct_input_run = FAIL
 
 ////////////////////////////////////////////////////////////////////////////////
 //