remove unused TaskInfo.getProcessId

java/compiler/impl/src/com/intellij/compiler/progress/CompilerTask.java

@@ -136,11 +136,6 @@ public class CompilerTask extends Task.Backgroundable {
     onClose.run();
   }
 
-  @Override
-  public String getProcessId() {
-    return "compilation";
-  }
-
   @Override
   public boolean shouldStartInBackground() {
     return !myModal;

platform/core-api/src/com/intellij/openapi/progress/Task.java

@@ -115,11 +115,6 @@ public abstract class Task implements TaskInfo, Progressive {
     ProgressManager.getInstance().run(this);
   }
 
-  @Override
-  public String getProcessId() {
-    return "<unknown>";
-  }
-
   @Override
   @NotNull
   public final String getTitle() {

platform/core-api/src/com/intellij/openapi/progress/TaskInfo.java

@@ -15,7 +15,6 @@
  */
 package com.intellij.openapi.progress;
 
-import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
 
 public interface TaskInfo {
@@ -27,7 +26,4 @@ public interface TaskInfo {
   String getCancelTooltipText();
 
   boolean isCancellable();
-  
-  @NonNls
-  String getProcessId();
 }

platform/platform-impl/src/com/intellij/openapi/progress/impl/BackgroundableProcessIndicator.java

@@ -56,7 +56,6 @@ public class BackgroundableProcessIndicator extends ProgressWindow {
   public BackgroundableProcessIndicator(@Nullable final Project project, @NotNull TaskInfo info, @NotNull PerformInBackgroundOption option) {
     super(info.isCancellable(), true, project, info.getCancelText());
     setOwnerTask(info);
-    setProcessId(info.getProcessId());
     myOption = option;
     myInfo = info;
     setTitle(info.getTitle());
@@ -79,10 +78,6 @@ public class BackgroundableProcessIndicator extends ProgressWindow {
                                         @Nls final String cancelButtonText,
                                         @Nls final String backgroundStopTooltip, final boolean cancellable) {
     this(project, new TaskInfo() {
-      @Override
-      public String getProcessId() {
-        return "<unknown>";
-      }
 
       @Override
       @NotNull

platform/platform-impl/src/com/intellij/openapi/progress/util/ProgressWindow.java

@@ -28,7 +28,6 @@ import com.intellij.openapi.util.Comparing;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.openapi.util.EmptyRunnable;
 import com.intellij.openapi.wm.IdeFocusManager;
-import com.intellij.openapi.wm.WindowManager;
 import com.intellij.util.messages.Topic;
 import com.intellij.util.ui.UIUtil;
 import org.jetbrains.annotations.NotNull;
@@ -60,7 +59,6 @@ public class ProgressWindow extends ProgressIndicatorBase implements BlockingPro
   private boolean myStoppedAlready;
   private boolean myStarted;
   protected boolean myBackgrounded;
-  private String myProcessId = "<unknown>";
   @Nullable private volatile Runnable myBackgroundHandler;
   protected int myDelayInMillis = DEFAULT_PROGRESS_DIALOG_POSTPONE_TIME_MILLIS;
   private boolean myModalityEntered;
@@ -234,15 +232,6 @@ public class ProgressWindow extends ProgressIndicatorBase implements BlockingPro
            ((KeyEvent)event).getModifiers() == 0;
   }
 
-  @NotNull
-  public String getProcessId() {
-    return myProcessId;
-  }
-
-  public void setProcessId(@NotNull String processId) {
-    myProcessId = processId;
-  }
-
   protected void showDialog() {
     if (!isRunning() || isCanceled()) {
       return;