Merge "Addressing API councing suggestions for com.android.printservice" into klp-dev

core/java/android/printservice/PrintJob.java

@@ -26,8 +26,8 @@ import android.util.Log;
  * service. It provides APIs for observing the print job state and
  * performing operations on the print job.
  * <p>
- * <strong>Note: </strong> All methods of this class must be executed on the main
- * application thread.
+ * <strong>Note: </strong> All methods of this class must be invoked on
+ * the main application thread.
  * </p>
  */
 public final class PrintJob {

core/java/android/printservice/PrinterDiscoverySession.java

@@ -30,7 +30,7 @@ import java.util.List;
 /**
  * This class encapsulates the interaction between a print service and the
  * system during printer discovery. During printer discovery you are responsible
- * for adding discovered printers, removing already added printers that
+ * for adding discovered printers, removing previously added printers that
  * disappeared, and updating already added printers.
  * <p>
  * During the lifetime of this session you may be asked to start and stop

core/java/android/printservice/package.html

@@ -9,8 +9,7 @@ implementation is factored out of the system and can by independently developed
 <p>
 A print service implementation should extend {@link android.printservice.PrintService}
 and implement its abstract methods. Also the print service has to follow the contract for
-managing print {@link android.printservice.PrintJob}s to ensure correct interaction with
-the system and consistent user experience.
+managing print {@link android.printservice.PrintJob}s.
 <p/>
 <p>
 The system is responsible for starting and stopping a print service depending on whether