Remove the dependency on user setting to enable / disable the lockscreen button support

- Previously, capability to control lockscreen support is provided by a
  setting entrypoint in QR scanner, however now that support is
  deprecated.

Bug: 376247980
Fixes: 376247980
Test: atest QRCodeScannerControllerTest
Flag: EXEMPT bugfix
Change-Id: I35c6066c6a010df9da8464e453e16e0dc3ec9935

2 files changed, 2 insertions, 2 deletions

diff --git a/packages/SystemUI/multivalentTests/src/com/android/systemui/qrcodescanner/controller/QRCodeScannerControllerTest.java b/packages/SystemUI/multivalentTests/src/com/android/systemui/qrcodescanner/controller/QRCodeScannerControllerTest.java
index 8ccaf6bc0651..0f631509bfba 100644
--- a/packages/SystemUI/multivalentTests/src/com/android/systemui/qrcodescanner/controller/QRCodeScannerControllerTest.java
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/qrcodescanner/controller/QRCodeScannerControllerTest.java
@@ -300,7 +300,7 @@ public class QRCodeScannerControllerTest extends SysuiTestCase {
         mSecureSettings.putStringForUser(LOCK_SCREEN_SHOW_QR_CODE_SCANNER, "0",
                 UserHandle.USER_CURRENT);
         verifyActivityDetails("abc/.def");
-        assertThat(mController.isEnabledForLockScreenButton()).isFalse();
+        assertThat(mController.isEnabledForLockScreenButton()).isTrue();
         assertThat(mController.isAllowedOnLockScreen()).isTrue();
         assertThat(mController.isAbleToLaunchScannerActivity()).isTrue();
 
diff --git a/packages/SystemUI/src/com/android/systemui/qrcodescanner/controller/QRCodeScannerController.java b/packages/SystemUI/src/com/android/systemui/qrcodescanner/controller/QRCodeScannerController.java
index 765b45bdbf2e..bab88c0b0bf9 100644
--- a/packages/SystemUI/src/com/android/systemui/qrcodescanner/controller/QRCodeScannerController.java
+++ b/packages/SystemUI/src/com/android/systemui/qrcodescanner/controller/QRCodeScannerController.java
@@ -159,7 +159,7 @@ public class QRCodeScannerController implements
      * Returns true if lock screen entry point for QR Code Scanner is to be enabled.
      */
     public boolean isEnabledForLockScreenButton() {
-        return mQRCodeScannerEnabled && isAbleToLaunchScannerActivity() && isAllowedOnLockScreen();
+        return isAbleToLaunchScannerActivity() && isAllowedOnLockScreen();
     }
 
     /** Returns whether the QR scanner button is allowed on lockscreen. */