v8/tools/system-analyzer/log/deopt.mjs
Camillo Bruni dbffd66e35 [tools] Add ToolTip support for system-analyzer
- Add ToolTip helper that tracks scrolling target elements
- Auto hide if the target scrolls out of view
- ToolTip position depends on target position
- Add basic tooltips for maps in the transition view, entries in
  timeline tracks and the source panel

Drive-by-fix:
- Move events.mjs to view/ folder
- Add basic toString methods on various log entries
- Add requestAnimationFrame update support for V8CustomElement

Bug: v8:10644
Change-Id: I1059733cd094a986b715547b3d5747eefbc54bc5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2551103
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71434}
2020-11-26 16:04:24 +00:00

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360 B
JavaScript

// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import {LogEntry} from './log.mjs';
export class DeoptLogEntry extends LogEntry {
constructor(type, time) {
super(type, time);
}
toString() {
return `Deopt(${this.type})`;
}
}