Move TestOutputFormat and TestSummaryFormat into ExecutionOptions.

This breaks a dependency cycle between ExecutionOptions and TestStrategy.

PiperOrigin-RevId: 305231464
diff --git a/src/main/java/com/google/devtools/build/lib/exec/StandaloneTestStrategy.java b/src/main/java/com/google/devtools/build/lib/exec/StandaloneTestStrategy.java
index 996df02..a82fd1d 100644
--- a/src/main/java/com/google/devtools/build/lib/exec/StandaloneTestStrategy.java
+++ b/src/main/java/com/google/devtools/build/lib/exec/StandaloneTestStrategy.java
@@ -296,7 +296,7 @@
     Path err = resolvedPaths.getTestStderr();
     FileOutErr testOutErr = new FileOutErr(out, err);
     Closeable streamed = null;
-    if (executionOptions.testOutput.equals(TestOutputFormat.STREAMED)) {
+    if (executionOptions.testOutput.equals(ExecutionOptions.TestOutputFormat.STREAMED)) {
       streamed =
           createStreamedTestOutput(
               Reporter.outErrForReporter(actionExecutionContext.getEventHandler()), out);