Fix EvaluationContext.Builder.setEventHander typo (should be "Handler")

PiperOrigin-RevId: 324040476
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/PackageLookupFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/PackageLookupFunctionTest.java
index efdd982..992197c 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/PackageLookupFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/PackageLookupFunctionTest.java
@@ -201,7 +201,7 @@
         EvaluationContext.newBuilder()
             .setKeepGoing(false)
             .setNumThreads(SkyframeExecutor.DEFAULT_THREAD_COUNT)
-            .setEventHander(NullEventHandler.INSTANCE)
+            .setEventHandler(NullEventHandler.INSTANCE)
             .build();
     return driver.<PackageLookupValue>evaluate(
         ImmutableList.of(packageIdentifierSkyKey), evaluationContext);