Move SpawnResult from build.lib.exec into build.lib.actions so that e.g. build.lib.actions.SpawnActionContext can import SpawnResult without creating a cyclic dependency.

RELNOTES: None.
PiperOrigin-RevId: 169642267
diff --git a/src/test/java/com/google/devtools/build/lib/remote/RemoteSpawnRunnerTest.java b/src/test/java/com/google/devtools/build/lib/remote/RemoteSpawnRunnerTest.java
index bf9dee0..e02de94 100644
--- a/src/test/java/com/google/devtools/build/lib/remote/RemoteSpawnRunnerTest.java
+++ b/src/test/java/com/google/devtools/build/lib/remote/RemoteSpawnRunnerTest.java
@@ -36,14 +36,14 @@
 import com.google.devtools.build.lib.actions.ResourceSet;
 import com.google.devtools.build.lib.actions.SimpleSpawn;
 import com.google.devtools.build.lib.actions.Spawn;
+import com.google.devtools.build.lib.actions.SpawnResult;
+import com.google.devtools.build.lib.actions.SpawnResult.Status;
 import com.google.devtools.build.lib.events.Event;
 import com.google.devtools.build.lib.events.EventKind;
 import com.google.devtools.build.lib.events.Reporter;
 import com.google.devtools.build.lib.events.StoredEventHandler;
 import com.google.devtools.build.lib.exec.SpawnExecException;
 import com.google.devtools.build.lib.exec.SpawnInputExpander;
-import com.google.devtools.build.lib.exec.SpawnResult;
-import com.google.devtools.build.lib.exec.SpawnResult.Status;
 import com.google.devtools.build.lib.exec.SpawnRunner;
 import com.google.devtools.build.lib.exec.SpawnRunner.ProgressStatus;
 import com.google.devtools.build.lib.exec.SpawnRunner.SpawnExecutionPolicy;