[Sheriff] disable two vr_pixeltests in Windows

This disables the following tests failng on Win7 Tests (dbg)(1):

- GlTestEnvironmentTest.InitializeAndCleanup
- UiPixelTest.DrawVrBrowsingMode

Bug: 1035767
Tbr: mthiesse@chromium.org
Change-Id: Idfa12ccd58421cd79c9d46c57a8fad1d4e672954
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1975471Reviewed-by: Kunihiko Sakamoto <ksakamoto@chromium.org>
Commit-Queue: Kunihiko Sakamoto <ksakamoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#726293}

chrome/browser/vr/test/gl_test_environment_unittest.cc

@@ -9,7 +9,14 @@
 
 namespace vr {
 
-TEST(GlTestEnvironmentTest, InitializeAndCleanup) {
+// Failing on Win7 Tests (dbg)(1). crbug.com/1035767
+#if defined(OS_WIN)
+#define MAYBE_InitializeAndCleanup DISABLED_InitializeAndCleanup
+#else
+#define MAYBE_InitializeAndCleanup InitializeAndCleanup
+#endif
+
+TEST(GlTestEnvironmentTest, MAYBE_InitializeAndCleanup) {
   GlTestEnvironment gl_test_environment(gfx::Size(100, 100));
   EXPECT_NE(gl_test_environment.GetFrameBufferForTesting(), 0u);
   EXPECT_EQ(glGetError(), (GLenum)GL_NO_ERROR);

chrome/browser/vr/ui_pixeltest.cc

@@ -18,7 +18,14 @@ constexpr gfx::Transform kIdentity;
 
 }  // namespace
 
-TEST_F(UiPixelTest, DrawVrBrowsingMode) {
+// Failing on Win7 Tests (dbg)(1). crbug.com/1035767
+#if defined(OS_WIN)
+#define MAYBE_DrawVrBrowsingMode DISABLED_DrawVrBrowsingMode
+#else
+#define MAYBE_DrawVrBrowsingMode DrawVrBrowsingMode
+#endif
+
+TEST_F(UiPixelTest, MAYBE_DrawVrBrowsingMode) {
   // Set up scene.
   UiInitialState ui_initial_state;
   ui_initial_state.in_web_vr = false;