Remove VM Stats

runtime/bin/vmstats/isolate_list.dart

Index: runtime/bin/vmstats/isolate_list.dart
diff --git a/runtime/bin/vmstats/isolate_list.dart b/runtime/bin/vmstats/isolate_list.dart
deleted file mode 100644
index 3a63b86820403b7d52bd9303f85a29b910c5cdce..0000000000000000000000000000000000000000
--- a/runtime/bin/vmstats/isolate_list.dart
+++ /dev/null
@@ -1,135 +0,0 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-part of dart.vmstats;
-
-class IsolateList {
-  TableElement _isolateTable;
-
-  static const String DETAILS = 'isolate_details';
-  static const String VISIBLE = 'visible';
-  static const String HIDDEN  = 'hidden';
-  static const String ISOLATE_LIST_ITEM = 'isolate_list_item';
-  static const String ISOLATE_DETAILS_COLUMN = 'isolate_details_column';
-  static const String ISOLATE_ROW = 'isolate_row';
-  static const String ISOLATE_STACKTRACE_COLUMN = 'isolate_stacktrace_column';
-  static const String NEW_SPACE = 'new_space';
-  static const String OLD_SPACE = 'old_space';
-  static const String STACK_FRAME = 'stack_frame';
-  static const String EMPTY_STACK_FRAME = 'empty_stack_frame';
-  static const String STACK_LIMIT = 'stack_limit';
-  static const String STACK_TRACE = 'stack_trace';
-  static const String STACK_TRACE_TITLE = 'stack_trace_title';
-
-  IsolateList(this._isolateTable) {}
-
-  void updateList(IsolateListModel model) {
-    var iterator = model.iterator;
-    while (iterator.moveNext()) {
-      var isolate = iterator.current;
-      var isolateId = 'isolate-${isolate.port}';
-      var isolateRow = _isolateTable.query('#$isolateId');
-      if (isolateRow != null) {
-        updateIsolateDetails(isolate, isolateRow);
-      } else {
-        isolateRow = new TableRowElement();
-        isolateRow.$dom_className = ISOLATE_ROW;
-        isolateRow.id = isolateId;
-        _isolateTable.children.add(isolateRow);
-        var detailsCell = new TableCellElement();
-        detailsCell.$dom_className = ISOLATE_DETAILS_COLUMN;
-        isolateRow.children.add(detailsCell);
-        var basicData = new DivElement();
-        basicData.text = isolate.name
-          .replaceAll('\$', ': ')  // Split script from isolate, and ...
-          .replaceAll('-', ' ');   // ... split name from port number.
-        detailsCell.children.add(basicData);
-
-        // Add isolate details as hidden children.
-        var details = new DivElement();
-        details.classes.addAll([DETAILS, HIDDEN]);
-        detailsCell.children.add(details);
-
-        // Add stacktrace column.
-        var stacktraceCell = new TableCellElement();
-        stacktraceCell.classes.addAll([ISOLATE_STACKTRACE_COLUMN, HIDDEN]);
-        isolateRow.children.add(stacktraceCell);
-        var stacktrace = new DivElement();
-        stacktrace.classes.addAll([STACK_TRACE, HIDDEN]);
-        stacktraceCell.children.add(stacktrace);
-
-        isolateRow.onClick.listen((e) => toggleRow(isolateRow));
-        updateIsolateDetails(isolate, isolateRow);
-      }
-    }
-  }
-
-  void setStacktrace(DivElement element, String json) {
-    element.children.clear();
-    var response = JSON.parse(json);
-    element.id = response['handle'];
-    var title = new DivElement();
-    title.$dom_className = STACK_TRACE_TITLE;
-    title.text = "Stack Trace";
-    element.children.add(title);
-
-    var stackTrace = response['stacktrace'];
-    if (stackTrace.length > 0) {
-      var stackIterator = response['stacktrace'].iterator;
-      var i = 0;
-      while (stackIterator.moveNext()) {
-        i++;
-        var frame = stackIterator.current;
-        var frameElement = new DivElement();
-        var text = '$i: ${frame["url"]}:${frame["line"]}: ${frame["function"]}';
-        var code = frame["code"];
-        if (code['optimized']) {
-          text = '$text (optimized)';
-        }
-        frameElement.text = text;
-        frameElement.$dom_className = STACK_FRAME;
-        element.children.add(frameElement);
-      }
-    } else {
-      DivElement noStack = new DivElement();
-      noStack.$dom_className = EMPTY_STACK_FRAME;
-      noStack.text = "<no stack>";
-      element.children.add(noStack);
-    }
-  }
-
-  Element findOrAddChild(DivElement parent, String className) {
-    var child = parent.query('.$className');
-    if (child == null) {
-      child = new DivElement();
-      child.$dom_className = className;
-      parent.children.add(child);
-    }
-    return child;
-  }
-
-  void updateIsolateDetails(Isolate isolate, TableRowElement row) {
-    var details = row.query('.$DETAILS');
-    var newSpace = findOrAddChild(details, NEW_SPACE);
-    newSpace.text = 'New space: ${isolate.newSpace.used}K';
-    var oldSpace = findOrAddChild(details, OLD_SPACE);
-    oldSpace.text = 'Old space: ${isolate.oldSpace.used}K';
-    var stackLimit = findOrAddChild(details, STACK_LIMIT);
-    stackLimit.text =
-        'Stack limit: ${(isolate.stackLimit.abs() / 1000000).round()}M';
-    var stackTrace = findOrAddChild(row, ISOLATE_STACKTRACE_COLUMN);
-    HttpRequest.getString('/isolate/${isolate.handle}/stacktrace').then(
-        (String response) => setStacktrace(stackTrace, response));
-  }
-
-  void toggleRow(TableRowElement row) {
-    toggleElement(row.query('.$DETAILS'));
-    toggleElement(row.query('.$ISOLATE_STACKTRACE_COLUMN'));
-  }
-
-  void toggleElement(Element e) {
-    e.classes.toggle(VISIBLE);
-    e.classes.toggle(HIDDEN);
-  }
-}