Making it clear that the diagnosed state is the final, current one

Test: presubmit
Bug: 187761685
Change-Id: I739a0b9158518a3495b5df7010a0641ed8db8506

tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java

@@ -505,7 +505,7 @@ public final class LauncherInstrumentation {
         checkForAnomaly();
         Assert.fail(formatSystemHealthMessage(formatErrorWithEvents(
                 "http://go/tapl test failure:\nContext: " + getContextDescription()
-                        + " - visible state is " + getVisibleStateMessage()
+                        + " => resulting visible state is " + getVisibleStateMessage()
                         + ";\nDetails: " + message, true)));
     }