Merge "SystemUI: Fix issue that log can't be enabled in MobileSignalController" am: 1469de0e53

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2062027

Change-Id: I47a2ba4d222070ee5438ae2c0ea41e1a16ba3f08
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

packages/SystemUI/src/com/android/systemui/statusbar/connectivity/MobileSignalController.java

@@ -110,7 +110,7 @@ public class MobileSignalController extends SignalController<MobileState, Mobile
                 @Override
                 public void onMobileStatusChanged(boolean updateTelephony,
                         MobileStatus mobileStatus) {
-                    if (Log.isLoggable(mTag, Log.DEBUG)) {
+                    if (DEBUG) {
                         Log.d(mTag, "onMobileStatusChanged="
                                 + " updateTelephony=" + updateTelephony
                                 + " mobileStatus=" + mobileStatus.toString());
@@ -719,7 +719,7 @@ public class MobileSignalController extends SignalController<MobileState, Mobile
      * This will call listeners if necessary.
      */
     private void updateTelephony() {
-        if (Log.isLoggable(mTag, Log.DEBUG)) {
+        if (DEBUG) {
             Log.d(mTag, "updateTelephonySignalStrength: hasService="
                     + mCurrentState.isInService()
                     + " ss=" + mCurrentState.signalStrength