Merge to 2564 "[DevTools] Reset tooltip on resize."

third_party/WebKit/Source/devtools/front_end/ui/Tooltip.js

 // Copyright (c) 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @constructor
  * @param {!Document} doc
  */
 WebInspector.Tooltip = function(doc)
 {
     this.element = doc.body.createChild("div");
     this._shadowRoot = WebInspector.createShadowRootWithCoreStyles(this.element);
     this._shadowRoot.appendChild(WebInspector.Widget.createStyleElement("ui/tooltip.css"));
 
     this._tooltipElement = this._shadowRoot.createChild("div", "tooltip");
     doc.addEventListener("mousemove", this._mouseMove.bind(this), true);
     doc.addEventListener("mousedown", this._hide.bind(this, true), true);
     doc.addEventListener("mouseleave", this._hide.bind(this, true), true);
     doc.addEventListener("keydown", this._hide.bind(this, true), true);
-    WebInspector.zoomManager.addEventListener(WebInspector.ZoomManager.Events.ZoomChanged, this._zoomChanged, this);
+    WebInspector.zoomManager.addEventListener(WebInspector.ZoomManager.Events.ZoomChanged, this._reset, this);
+    doc.defaultView.addEventListener("resize", this._reset.bind(this), false);
 }
 
 WebInspector.Tooltip.Timing = {
     // Max time between tooltips showing that no opening delay is required.
     "InstantThreshold": 300,
     // Wait time before opening a tooltip.
     "OpeningDelay": 600
 }
 
 WebInspector.Tooltip.prototype = {
@@ skipping 99 matching lines @@
     _hide: function(removeInstant)
     {
         delete this._anchorElement;
         this._tooltipElement.classList.remove("shown");
         if (Date.now() > this._tooltipLastOpened)
             this._tooltipLastClosed = Date.now();
         if (removeInstant)
             delete this._tooltipLastClosed;
     },
 
-    _zoomChanged: function()
+    _reset: function()
     {
         this._hide(true);
         this._tooltipElement.positionAt(0, 0);
         this._tooltipElement.style.maxWidth = "0";
         this._tooltipElement.style.maxHeight = "0";
     }
 }
 
 WebInspector.Tooltip._symbol = Symbol("Tooltip");
 
@@ skipping 45 matching lines @@
 
     /**
      * @param {!Element|string} x
      * @this {!Element}
      */
     set: function(x)
     {
         WebInspector.Tooltip.install(this, x);
     }
 });