Set target/aspect completion functions as unsharable.

RELNOTES: None
PiperOrigin-RevId: 207176404
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/SkyFunctions.java b/src/main/java/com/google/devtools/build/lib/skyframe/SkyFunctions.java
index ac9228c..9673a02 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/SkyFunctions.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/SkyFunctions.java
@@ -92,9 +92,11 @@
   static final SkyFunctionName LOAD_SKYLARK_ASPECT =
       SkyFunctionName.createHermetic("LOAD_SKYLARK_ASPECT");
   public static final SkyFunctionName TARGET_COMPLETION =
-      SkyFunctionName.createHermetic("TARGET_COMPLETION");
+      SkyFunctionName.create(
+          "TARGET_COMPLETION", ShareabilityOfValue.NEVER, FunctionHermeticity.HERMETIC);
   public static final SkyFunctionName ASPECT_COMPLETION =
-      SkyFunctionName.createHermetic("ASPECT_COMPLETION");
+      SkyFunctionName.create(
+          "ASPECT_COMPLETION", ShareabilityOfValue.NEVER, FunctionHermeticity.HERMETIC);
   static final SkyFunctionName TEST_COMPLETION =
       SkyFunctionName.create(
           "TEST_COMPLETION", ShareabilityOfValue.NEVER, FunctionHermeticity.HERMETIC);