DevTools: replace mouseout with mouseleave where possible.

Source/devtools/front_end/sources/BreakpointsSidebarPane.js

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 537 matching lines @@
     // this._createCategory(WebInspector.UIString("Drag"), ["drag", "drop", "dragstart", "dragend", "dragenter", "dragleave", "dragover"]);
     this._createCategory(WebInspector.UIString("Animation"), ["requestAnimationFrame", "cancelAnimationFrame", "animationFrameFired"], true);
     this._createCategory(WebInspector.UIString("Control"), ["resize", "scroll", "zoom", "focus", "blur", "select", "change", "submit", "reset"]);
     this._createCategory(WebInspector.UIString("Clipboard"), ["copy", "cut", "paste", "beforecopy", "beforecut", "beforepaste"]);
     this._createCategory(WebInspector.UIString("DOM Mutation"), ["DOMActivate", "DOMFocusIn", "DOMFocusOut", "DOMAttrModified", "DOMCharacterDataModified", "DOMNodeInserted", "DOMNodeInsertedIntoDocument", "DOMNodeRemoved", "DOMNodeRemovedFromDocument", "DOMSubtreeModified", "DOMContentLoaded"]);
     this._createCategory(WebInspector.UIString("Device"), ["deviceorientation", "devicemotion"]);
     this._createCategory(WebInspector.UIString("Drag / drop"), ["dragenter", "dragover", "dragleave", "drop"]);
     this._createCategory(WebInspector.UIString("Keyboard"), ["keydown", "keyup", "keypress", "input"]);
     this._createCategory(WebInspector.UIString("Load"), ["load", "beforeunload", "unload", "abort", "error", "hashchange", "popstate"]);
     this._createCategory(WebInspector.UIString("Media"), ["play", "pause", "playing", "canplay", "canplaythrough", "seeking", "seeked", "timeupdate", "ended", "ratechange", "durationchange", "volumechange", "loadstart", "progress", "suspend", "abort", "error", "emptied", "stalled", "loadedmetadata", "loadeddata", "waiting"], false, ["audio", "video"]);
-    this._createCategory(WebInspector.UIString("Mouse"), ["click", "dblclick", "mousedown", "mouseup", "mouseover", "mousemove", "mouseout", "mousewheel", "wheel", "contextmenu"]);
+    this._createCategory(WebInspector.UIString("Mouse"), ["click", "dblclick", "mousedown", "mouseup", "mouseover", "mousemove", "mouseout", "mouseenter", "mouseleave", "mousewheel", "wheel", "contextmenu"]);
     this._createCategory(WebInspector.UIString("Promise"), ["newPromise", "promiseResolved", "promiseRejected"], true);
     this._createCategory(WebInspector.UIString("Timer"), ["setTimer", "clearTimer", "timerFired"], true);
     this._createCategory(WebInspector.UIString("Touch"), ["touchstart", "touchmove", "touchend", "touchcancel"]);
     this._createCategory(WebInspector.UIString("XHR"), ["readystatechange", "load", "loadstart", "loadend", "abort", "error", "progress", "timeout"], false, ["XMLHttpRequest", "XMLHttpRequestUpload"]);
     this._createCategory(WebInspector.UIString("WebGL"), ["webglErrorFired", "webglWarningFired"], true);
     this._createCategory(WebInspector.UIString("Window"), ["close"], true);
 
     WebInspector.targetManager.observeTargets(this);
 }
 
@@ skipping 301 matching lines @@
         var breakpoints = WebInspector.settings.eventListenerBreakpoints.get();
         for (var i = 0; i < breakpoints.length; ++i) {
             var breakpoint = breakpoints[i];
             if (breakpoint && typeof breakpoint.eventName === "string")
                 this._setBreakpoint(breakpoint.eventName, breakpoint.targetNames, target);
         }
     },
 
     __proto__: WebInspector.SidebarPane.prototype
 }