[DevTools] Sync mouse events in monitorEvents with spec

Source/core/inspector/InjectedScriptSource.js

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  * Copyright (C) 2013 Google 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.
@@ skipping 1988 matching lines @@
     _normalizeEventTypes: function(types)
     {
         if (typeof types === "undefined")
             types = ["mouse", "key", "touch", "control", "load", "unload", "abort", "error", "select", "input", "change", "submit", "reset", "focus", "blur", "resize", "scroll", "search", "devicemotion", "deviceorientation"];
         else if (typeof types === "string")
             types = [types];
 
         var result = [];
         for (var i = 0; i < types.length; ++i) {
             if (types[i] === "mouse")
-                push(result, "mousedown", "mouseup", "click", "dblclick", "mousemove", "mouseover", "mouseout", "mousewheel");
+                push(result, "click", "dblclick", "mousedown", "mouseeenter", "mouseleave", "mousemove", "mouseout", "mouseover", "mouseup", "mouseleave", "mousewheel");
             else if (types[i] === "key")
                 push(result, "keydown", "keyup", "keypress", "textInput");
             else if (types[i] === "touch")
                 push(result, "touchstart", "touchmove", "touchend", "touchcancel");
             else if (types[i] === "control")
                 push(result, "resize", "scroll", "zoom", "focus", "blur", "select", "input", "change", "submit", "reset");
             else
                 push(result, types[i]);
         }
         return result;
     },
 
     /**
      * @param {!Event} event
      */
     _logEvent: function(event)
     {
         inspectedWindow.console.log(event.type, event);
     }
 }
 
 injectedScript._commandLineAPIImpl = new CommandLineAPIImpl();
 return injectedScript;
 })