Mark uninstantiated tests

src/tests/gl_tests/FloatingPointSurfaceTest.cpp

@@ -70,3 +70,6 @@ ANGLE_INSTANTIATE_TEST(FloatingPointSurfaceTest,
                        ES2_D3D11(),
                        ES3_D3D11(),
                        ES2_D3D11_PRESENT_PATH_FAST());
+
+// This test suite is not instantiated on some OSes.
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(FloatingPointSurfaceTest);

src/tests/gl_tests/MipmapTest.cpp

@@ -2054,6 +2054,10 @@ ANGLE_INSTANTIATE_TEST(MipmapTest, WithNoGenMultipleMipsPerPass(ES2_METAL()));
 ANGLE_INSTANTIATE_TEST(Mipmap3DBoxFilterTest,
                        ES2_METAL(),
                        WithNoGenMultipleMipsPerPass(ES2_METAL()));
+
+// This test suite is not instantiated on some OSes.
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(Mipmap3DBoxFilterTest);
+
 }  // namespace extraPlatforms
 
 ANGLE_INSTANTIATE_TEST_ES3(MipmapTestES3);

src/tests/gl_tests/TransformFeedbackTest.cpp

@@ -3014,4 +3014,7 @@ ANGLE_INSTANTIATE_TEST_ES32(TransformFeedbackTestES32);
 
 ANGLE_INSTANTIATE_TEST(TransformFeedbackWithDepthBufferTest, ES3_METAL());
 
+// This test suite is not instantiated on some OSes.
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(TransformFeedbackWithDepthBufferTest);
+
 }  // anonymous namespace