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

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

Index: third_party/WebKit/Source/devtools/front_end/ui/Tooltip.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/Tooltip.js b/third_party/WebKit/Source/devtools/front_end/ui/Tooltip.js
index d7174139f9559364c793dfdaf06e2e06cec04f4a..9e034548b30599cc52032e1842c15365c24a5c0d 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/Tooltip.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/Tooltip.js
@@ -17,7 +17,8 @@ WebInspector.Tooltip = function(doc)
     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 = {
@@ -137,7 +138,7 @@ WebInspector.Tooltip.prototype = {
             delete this._tooltipLastClosed;
     },
 
-    _zoomChanged: function()
+    _reset: function()
     {
         this._hide(true);
         this._tooltipElement.positionAt(0, 0);