DevTools: Add possibility to break on "wheel" event.

Source/devtools/front_end/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 511 matching lines @@
     // FIXME: uncomment following once inspector stops being drop targer in major ports.
     // Otherwise, inspector page reacts on drop event and tries to load the event data.
     // this._createCategory(WebInspector.UIString("Drag"), true, ["drag", "drop", "dragstart", "dragend", "dragenter", "dragleave", "dragover"]);
     this._createCategory(WebInspector.UIString("Animation"), false, ["requestAnimationFrame", "cancelAnimationFrame", "animationFrameFired"]);
     this._createCategory(WebInspector.UIString("Control"), true, ["resize", "scroll", "zoom", "focus", "blur", "select", "change", "submit", "reset"]);
     this._createCategory(WebInspector.UIString("Clipboard"), true, ["copy", "cut", "paste", "beforecopy", "beforecut", "beforepaste"]);
     this._createCategory(WebInspector.UIString("DOM Mutation"), true, ["DOMActivate", "DOMFocusIn", "DOMFocusOut", "DOMAttrModified", "DOMCharacterDataModified", "DOMNodeInserted", "DOMNodeInsertedIntoDocument", "DOMNodeRemoved", "DOMNodeRemovedFromDocument", "DOMSubtreeModified", "DOMContentLoaded"]);
     this._createCategory(WebInspector.UIString("Device"), true, ["deviceorientation", "devicemotion"]);
     this._createCategory(WebInspector.UIString("Keyboard"), true, ["keydown", "keyup", "keypress", "input"]);
     this._createCategory(WebInspector.UIString("Load"), true, ["load", "beforeunload", "unload", "abort", "error", "hashchange", "popstate"]);
-    this._createCategory(WebInspector.UIString("Mouse"), true, ["click", "dblclick", "mousedown", "mouseup", "mouseover", "mousemove", "mouseout", "mousewheel"]);
+    this._createCategory(WebInspector.UIString("Mouse"), true, ["click", "dblclick", "mousedown", "mouseup", "mouseover", "mousemove", "mouseout", "mousewheel", "wheel"]);
     this._createCategory(WebInspector.UIString("Timer"), false, ["setTimer", "clearTimer", "timerFired"]);
     this._createCategory(WebInspector.UIString("Touch"), true, ["touchstart", "touchmove", "touchend", "touchcancel"]);
     this._createCategory(WebInspector.UIString("WebGL"), false, ["webglErrorFired", "webglWarningFired"]);
 
     this._restoreBreakpoints();
 }
 
 WebInspector.EventListenerBreakpointsSidebarPane.categotyListener = "listener:";
 WebInspector.EventListenerBreakpointsSidebarPane.categotyInstrumentation = "instrumentation:";
 
@@ skipping 169 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);
         }
     },
 
     __proto__: WebInspector.SidebarPane.prototype
 }