Add ResolvedPaths.getCoverageDataPath

PiperOrigin-RevId: 235908175
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/test/TestRunnerAction.java b/src/main/java/com/google/devtools/build/lib/analysis/test/TestRunnerAction.java
index 4339aac..718133e 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/test/TestRunnerAction.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/test/TestRunnerAction.java
@@ -873,5 +873,9 @@
     public Path getXmlOutputPath() {
       return getPath(xmlOutputPath);
     }
+
+    public Path getCoverageDataPath() {
+      return getPath(getCoverageData().getExecPath());
+    }
   }
 }