DevTools: Initial implementation of line-level CPU profile.

third_party/WebKit/Source/devtools/front_end/workspace/UISourceCode.js

 /*
  * Copyright (C) 2011 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 53 matching lines @@
 /**
  * @enum {string}
  */
 WebInspector.UISourceCode.Events = {
     WorkingCopyChanged: "WorkingCopyChanged",
     WorkingCopyCommitted: "WorkingCopyCommitted",
     TitleChanged: "TitleChanged",
     SourceMappingChanged: "SourceMappingChanged",
     MessageAdded: "MessageAdded",
     MessageRemoved: "MessageRemoved",
+    ProfileInfoUpdated: "ProfileInfoUpdated"
 }
 
 WebInspector.UISourceCode.prototype = {
     /**
      * @return {string}
      */
     name: function()
     {
         return this._name;
     },
@@ skipping 553 matching lines @@
     },
 
     removeAllMessages: function()
     {
         var messages = this._messages;
         this._messages = [];
         for (var message of messages)
             this.dispatchEventToListeners(WebInspector.UISourceCode.Events.MessageRemoved, message);
     },
 
+    /**
+     * @param {?Map<number, number>} profileInfo
+     */
+    setProfileInfo: function(profileInfo)
+    {
+        this._profileInfo = profileInfo;
+        this.dispatchEventToListeners(WebInspector.UISourceCode.Events.ProfileInfoUpdated);
+    },
+
+    /**
+     * @return {!Map<number, number>}
+     */
+    profileInfo: function()
+    {
+        return this._profileInfo;
+    },
+
     __proto__: WebInspector.Object.prototype
 }
 
 /**
  * @constructor
  * @param {!WebInspector.UISourceCode} uiSourceCode
  * @param {number} lineNumber
  * @param {number} columnNumber
  */
 WebInspector.UILocation = function(uiSourceCode, lineNumber, columnNumber)
@@ skipping 173 matching lines @@
      * @return {string}
      */
     text: function()
     {
         return this._text;
     },
 
     /**
      * @return {!WebInspector.TextRange}
      */
-    range: function() {
+    range: function()
+    {
         return this._range;
     },
 
     /**
      * @return {number}
      */
     lineNumber: function()
     {
         return this._range.startLine;
     },
@@ skipping 13 matching lines @@
     isEqual: function(another)
     {
         return this._uiSourceCode === another._uiSourceCode && this.text() === another.text() && this.level() === another.level() && this.range().equal(another.range());
     },
 
     remove: function()
     {
         this._uiSourceCode.removeMessage(this);
     }
 }