Update DeviceInteraction.perform() javadoc

Paige McAuliffe · copybara-androidxtest · commit d897c3625803 · 2023-07-10T15:27:48.000-07:00
PiperOrigin-RevId: 546999285
diff --git a/espresso/device/java/androidx/test/espresso/device/DeviceInteraction.kt b/espresso/device/java/androidx/test/espresso/device/DeviceInteraction.kt
@@ -43,7 +43,7 @@ constructor(private val context: ActionContext, private val deviceController: De
 
   /**
    * Performs the given action on the test device. This method should not be called on the main
-   * thread.
+   * thread. The calling thread is blocked until the requested device action is completed.
    *
    * @param action the DeviceAction to execute.
    * @return this interaction for further perform/verification calls.

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ constructor(private val context: ActionContext, private val deviceController: De`
`43`	`43`
`44`	`44`	`/**`
`45`	`45`	`* Performs the given action on the test device. This method should not be called on the main`
`46`		`- * thread.`
	`46`	`+ * thread. The calling thread is blocked until the requested device action is completed.`
`47`	`47`	`*`
`48`	`48`	`* @param action the DeviceAction to execute.`
`49`	`49`	`* @return this interaction for further perform/verification calls.`