Enable occlusion query feature on OpenGL3.3 and later

gpu/command_buffer/service/feature_info_unittest.cc

Index: gpu/command_buffer/service/feature_info_unittest.cc
diff --git a/gpu/command_buffer/service/feature_info_unittest.cc b/gpu/command_buffer/service/feature_info_unittest.cc
index 28ec470cad4f82d3de27ea84a216aafee4d3f267..36ff5e10a3189660680848ee6bcccc4de3bed345 100644
--- a/gpu/command_buffer/service/feature_info_unittest.cc
+++ b/gpu/command_buffer/service/feature_info_unittest.cc
@@ -1235,6 +1235,30 @@ TEST_P(FeatureInfoTest, InitializeGLES3_occlusion_query_boolean) {
                 HasSubstr("GL_EXT_occlusion_query_boolean"));
   }
   EXPECT_TRUE(info_->feature_flags().occlusion_query_boolean);
+  EXPECT_TRUE(info_->feature_flags(
+      ).no_covert_any_samples_passed_conservative_target_for_es3);
+}
+
+TEST_P(FeatureInfoTest, InitializeGL33_occlusion_query_boolean) {
+  SetupInitExpectationsWithGLVersion("", "", "3.3");
+  if (GetContextType() == CONTEXT_TYPE_OPENGLES2) {
+    EXPECT_THAT(info_->extensions(),
+                HasSubstr("GL_EXT_occlusion_query_boolean"));
+  }
+  EXPECT_TRUE(info_->feature_flags().occlusion_query_boolean);
+  EXPECT_TRUE(info_->feature_flags(
+      ).covert_any_samples_passed_conservative_target_for_low_gl);
+}
+
+TEST_P(FeatureInfoTest, InitializeGL43_occlusion_query_boolean) {
+  SetupInitExpectationsWithGLVersion("", "", "4.3");
+  if (GetContextType() == CONTEXT_TYPE_OPENGLES2) {
+    EXPECT_THAT(info_->extensions(),
+                HasSubstr("GL_EXT_occlusion_query_boolean"));
+  }
+  EXPECT_TRUE(info_->feature_flags().occlusion_query_boolean);
+  EXPECT_FALSE(info_->feature_flags(
+      ).covert_any_samples_passed_conservative_target_for_low_gl);
 }
 
 TEST_P(FeatureInfoTest, InitializeOES_vertex_array_object) {