Handle prefix when dumping ApplicationInfo#crossProfile

This is a follow up CL to a CL [1] that added one more state dump from
ApplicationInfo but forgot to take care of prefix handling.

 [1]: I11b5d9919e4463cdaf89826360bc12ae68dbd0af
      f9b99f5fa1

Bug: 142538125
Bug: 142537267
Test: Ran the following command to see "crossProfile"
      is aligned with other outputs from ApplicationInfo.
         adb shell dumpsys input_method
Change-Id: I629d4653b0d9109615feb02718d1228cf4f850d7

core/java/android/content/pm/ApplicationInfo.java

@@ -1389,7 +1389,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
                 pw.println(prefix + "fullBackupContent="
                         + (fullBackupContent < 0 ? "false" : "true"));
             }
-            pw.println("crossProfile=" + (crossProfile ? "true" : "false"));
+            pw.println(prefix + "crossProfile=" + (crossProfile ? "true" : "false"));
             if (networkSecurityConfigRes != 0) {
                 pw.println(prefix + "networkSecurityConfigRes=0x"
                         + Integer.toHexString(networkSecurityConfigRes));