Improve finalizedTask log

HMCLCore/src/main/java/org/jackhuang/hmcl/task/FinalizedTask.java

@@ -37,13 +37,13 @@ final class FinalizedTask extends Task {
      * @param pred the task that runs before succ.
      * @param callback a callback that returns the task runs after pred, succ will be executed asynchronously. You can do something that relies on the result of pred.
      */
-    public FinalizedTask(Task pred, Scheduler scheduler, FinalizedCallback callback) {
+    public FinalizedTask(Task pred, Scheduler scheduler, FinalizedCallback callback, String name) {
         this.dependents = Collections.singleton(pred);
         this.scheduler = scheduler;
         this.callback = callback;
 
         setSignificance(TaskSignificance.MODERATE);
-        setName(callback.toString());
+        setName(name);
     }
 
     @Override
@@ -53,7 +53,6 @@ final class FinalizedTask extends Task {
 
     @Override
     public void execute() throws Exception {
-        setName(callback.toString());
         callback.execute(getVariables(), isDependentsSucceeded());
 
         if (!isDependentsSucceeded())

HMCLCore/src/main/java/org/jackhuang/hmcl/task/Task.java

@@ -281,7 +281,7 @@ public abstract class Task {
     }
 
     public final Task finalized(Scheduler scheduler, FinalizedCallback b) {
-        return new FinalizedTask(this, scheduler, b);
+        return new FinalizedTask(this, scheduler, b, ReflectionHelper.getCaller().toString());
     }
 
     public final <T extends Exception, K extends Exception> Task finalized(Scheduler scheduler, ExceptionalConsumer<AutoTypingMap<String>, T> success, ExceptionalConsumer<Exception, K> failure) {