Use different exceptions for different crash reasons

Always throwing RemoteServiceException would make it impossible to
tell the cause of a crash without the string message.

Let's use a different exception type so developers can cluster crashes
without the exception message.

Bug: 124137635
Test: Treehugger
Change-Id: Ibae57bdb1b8965241c41249a89c728d224e4e995

src/com/android/settings/password/SetNewPasswordActivity.java

@@ -29,6 +29,7 @@ import static com.android.settings.password.ChooseLockSettingsHelper.EXTRA_KEY_I
 import static com.android.settings.password.ChooseLockSettingsHelper.EXTRA_KEY_REQUESTED_MIN_COMPLEXITY;
 
 import android.app.Activity;
+import android.app.RemoteServiceException.MissingRequestPasswordComplexityPermissionException;
 import android.app.admin.DevicePolicyManager;
 import android.app.admin.DevicePolicyManager.PasswordComplexity;
 import android.app.admin.PasswordMetrics;
@@ -101,7 +102,8 @@ public class SetNewPasswordActivity extends Activity implements SetNewPasswordCo
                 PasswordUtils.crashCallingApplication(activityToken,
                         "Must have permission "
                                 + REQUEST_PASSWORD_COMPLEXITY + " to use extra "
-                                + EXTRA_PASSWORD_COMPLEXITY);
+                                + EXTRA_PASSWORD_COMPLEXITY,
+                        MissingRequestPasswordComplexityPermissionException.TYPE_ID);
                 finish();
                 return;
             }