Revert "Log mode changes to OP_RUN_ANY_IN_BACKGROUND"

Removing temporary logging after analyses are complete and offending bug
has been root caused.

Test: Manually flip the battery restriction toggle and verify that these
logs are not emitted.

Fixes: 280869337
This reverts commit 82c39c6e11

Change-Id: Ib3a15113296bf388633b2490e11c359e87bc8312

core/java/android/app/AppOpsManager.java

@@ -65,11 +65,9 @@ import android.os.UserManager;
 import android.provider.DeviceConfig;
 import android.util.ArrayMap;
 import android.util.ArraySet;
-import android.util.Log;
 import android.util.LongSparseArray;
 import android.util.LongSparseLongArray;
 import android.util.Pools;
-import android.util.Slog;
 import android.util.SparseArray;
 
 import com.android.internal.annotations.GuardedBy;
@@ -182,8 +180,6 @@ import java.util.function.Supplier;
  */
 @SystemService(Context.APP_OPS_SERVICE)
 public class AppOpsManager {
-    private static final String LOG_TAG = "AppOpsManager";
-
     /**
      * This is a subtle behavior change to {@link #startWatchingMode}.
      *
@@ -7542,7 +7538,6 @@ public class AppOpsManager {
      */
     @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
     public void setUidMode(int code, int uid, @Mode int mode) {
-        logAnySeriousModeChanges(code, uid, null, mode);
         try {
             mService.setUidMode(code, uid, mode);
         } catch (RemoteException e) {
@@ -7563,7 +7558,6 @@ public class AppOpsManager {
     @SystemApi
     @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
     public void setUidMode(@NonNull String appOp, int uid, @Mode int mode) {
-        logAnySeriousModeChanges(strOpToOp(appOp), uid, null, mode);
         try {
             mService.setUidMode(AppOpsManager.strOpToOp(appOp), uid, mode);
         } catch (RemoteException e) {
@@ -7599,32 +7593,11 @@ public class AppOpsManager {
         }
     }
 
-    private void logAnySeriousModeChanges(int code, int uid, String packageName, @Mode int mode) {
-        // TODO (b/280869337): Remove this once we have the required data.
-        if (code != OP_RUN_ANY_IN_BACKGROUND || mode == MODE_ALLOWED) {
-            return;
-        }
-        final StringBuilder log = new StringBuilder("Attempt to change RUN_ANY_IN_BACKGROUND to ")
-                .append(modeToName(mode))
-                .append(" for uid: ")
-                .append(UserHandle.formatUid(uid))
-                .append(" package: ")
-                .append(packageName)
-                .append(" by: ")
-                .append(mContext.getOpPackageName());
-        if (Process.myUid() == Process.SYSTEM_UID) {
-            Slog.wtfStack(LOG_TAG, log.toString());
-        } else {
-            Log.w(LOG_TAG, log.toString());
-        }
-    }
-
     /** @hide */
     @UnsupportedAppUsage
     @TestApi
     @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
     public void setMode(int code, int uid, String packageName, @Mode int mode) {
-        logAnySeriousModeChanges(code, uid, packageName, mode);
         try {
             mService.setMode(code, uid, packageName, mode);
         } catch (RemoteException e) {
@@ -7647,7 +7620,6 @@ public class AppOpsManager {
     @RequiresPermission(android.Manifest.permission.MANAGE_APP_OPS_MODES)
     public void setMode(@NonNull String op, int uid, @Nullable String packageName,
             @Mode int mode) {
-        logAnySeriousModeChanges(strOpToOp(op), uid, packageName, mode);
         try {
             mService.setMode(strOpToOp(op), uid, packageName, mode);
         } catch (RemoteException e) {

services/core/java/com/android/server/appop/AppOpsService.java

@@ -44,7 +44,6 @@ import static android.app.AppOpsManager.OP_RECEIVE_AMBIENT_TRIGGER_AUDIO;
 import static android.app.AppOpsManager.OP_RECORD_AUDIO;
 import static android.app.AppOpsManager.OP_RECORD_AUDIO_HOTWORD;
 import static android.app.AppOpsManager.OP_RECORD_AUDIO_SANDBOXED;
-import static android.app.AppOpsManager.OP_RUN_ANY_IN_BACKGROUND;
 import static android.app.AppOpsManager.OP_VIBRATE;
 import static android.app.AppOpsManager.OnOpStartedListener.START_TYPE_FAILED;
 import static android.app.AppOpsManager.OnOpStartedListener.START_TYPE_STARTED;
@@ -1770,11 +1769,6 @@ public class AppOpsService extends IAppOpsService.Stub {
     @Override
     public void setUidMode(int code, int uid, int mode) {
         setUidMode(code, uid, mode, null);
-        if (code == OP_RUN_ANY_IN_BACKGROUND) {
-            // TODO (b/280869337): Remove this once we have the required data.
-            Slog.wtfStack(TAG, "setUidMode called for RUN_ANY_IN_BACKGROUND by uid: "
-                    + UserHandle.formatUid(Binder.getCallingUid()));
-        }
     }
 
     private void setUidMode(int code, int uid, int mode,
@@ -1950,17 +1944,6 @@ public class AppOpsService extends IAppOpsService.Stub {
     @Override
     public void setMode(int code, int uid, @NonNull String packageName, int mode) {
         setMode(code, uid, packageName, mode, null);
-        final int callingUid = Binder.getCallingUid();
-        if (code == OP_RUN_ANY_IN_BACKGROUND && mode != MODE_ALLOWED) {
-            // TODO (b/280869337): Remove this once we have the required data.
-            final String callingPackage = ArrayUtils.firstOrNull(getPackagesForUid(callingUid));
-            Slog.wtfStack(TAG,
-                    "RUN_ANY_IN_BACKGROUND for package " + packageName + " changed to mode: "
-                            + modeToName(mode) + " via setMode. Calling package: " + callingPackage
-                            + ", calling uid: " + UserHandle.formatUid(callingUid)
-                            + ", calling pid: " + Binder.getCallingPid()
-                            + ", system pid: " + Process.myPid());
-        }
     }
 
     void setMode(int code, int uid, @NonNull String packageName, int mode,