Devtools[ResourceScriptMapping]: Ignore uiSourceCodes originated by other target's network project

Source/devtools/front_end/bindings/NetworkProject.js

 /*
  * Copyright (C) 2012 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 99 matching lines @@
  * @constructor
  * @param {!WebInspector.TargetManager} targetManager
  * @param {!WebInspector.Workspace} workspace
  * @param {!WebInspector.NetworkMapping} networkMapping
  * @implements {WebInspector.TargetManager.Observer}
  */
 WebInspector.NetworkProjectManager = function(targetManager, workspace, networkMapping)
 {
     this._workspace = workspace;
     this._networkMapping = networkMapping;
-    this._projectSymbol = Symbol("networkProject");
     targetManager.observeTargets(this);
 }
 
 WebInspector.NetworkProjectManager.prototype = {
     /**
      * @override
      * @param {!WebInspector.Target} target
      */
     targetAdded: function(target)
     {
@@ skipping 35 matching lines @@
         debuggerModel.addEventListener(WebInspector.DebuggerModel.Events.FailedToParseScriptSource, this._parsedScriptSource, this);
     }
     var cssModel = WebInspector.CSSStyleModel.fromTarget(target);
     if (cssModel) {
         cssModel.addEventListener(WebInspector.CSSStyleModel.Events.StyleSheetAdded, this._styleSheetAdded, this);
         cssModel.addEventListener(WebInspector.CSSStyleModel.Events.StyleSheetRemoved, this._styleSheetRemoved, this);
     }
 }
 
 WebInspector.NetworkProject._networkProjectSymbol = Symbol("networkProject");
-WebInspector.NetworkProject._targetSymbol = Symbol("target");
 WebInspector.NetworkProject._contentTypeSymbol = Symbol("networkContentType");
 
 /**
  * @param {!WebInspector.Target} target
  * @param {string} projectURL
  * @param {boolean} isContentScripts
  * @return {string}
  */
 WebInspector.NetworkProject.projectId = function(target, projectURL, isContentScripts)
 {
     return target.id() + ":" + (isContentScripts ? "contentscripts:" : "") + projectURL;
 }
 
 /**
+ * @param {!WebInspector.Project} project
+ * @return {?WebInspector.Target}
+ */
+WebInspector.NetworkProject._targetForProject = function(project)
+{
+    var targetId = parseInt(project.id(), 10);
+    return WebInspector.targetManager.targetById(targetId);
+}
+
+/**
  * @param {!WebInspector.Target} target
  * @return {!WebInspector.NetworkProject}
  */
 WebInspector.NetworkProject.forTarget = function(target)
 {
     return target[WebInspector.NetworkProject._networkProjectSymbol];
 }
 
 /**
  * @param {!WebInspector.UISourceCode} uiSourceCode
  * @return {?WebInspector.Target} target
  */
 WebInspector.NetworkProject.targetForUISourceCode = function(uiSourceCode)
 {
-    return uiSourceCode[WebInspector.NetworkProject._targetSymbol];
+    if (uiSourceCode.project().type() !== WebInspector.projectTypes.ContentScripts && uiSourceCode.project().type() !==  WebInspector.projectTypes.Network)
+        return null;
+
+    return WebInspector.NetworkProject._targetForProject(uiSourceCode.project());
 }
 
 /**
  * @param {!WebInspector.UISourceCode} uiSourceCode
  * @return {(!WebInspector.ResourceType|undefined)}
  */
 WebInspector.NetworkProject.uiSourceCodeContentType = function(uiSourceCode)
 {
     return uiSourceCode[WebInspector.NetworkProject._contentTypeSymbol];
 }
@@ skipping 24 matching lines @@
      */
     addFileForURL: function(url, contentProvider, isContentScript)
     {
         var splitURL = WebInspector.ParsedURL.splitURLIntoPathComponents(url);
         var projectURL = splitURL[0];
         var parentPath = splitURL.slice(1, -1).join("/");
         var name = splitURL.peekLast() || "";
         var projectDelegate = this._projectDelegate(projectURL, isContentScript || false);
         var path = projectDelegate.addFile(parentPath, name, url, contentProvider);
         var uiSourceCode = /** @type {!WebInspector.UISourceCode} */ (this._workspace.uiSourceCode(projectDelegate.id(), path));
-        uiSourceCode[WebInspector.NetworkProject._targetSymbol] = this.target();
         console.assert(uiSourceCode);
         return uiSourceCode;
     },
 
     /**
      * @param {string} url
      */
     _removeFileForURL: function(url)
     {
         var splitURL = WebInspector.ParsedURL.splitURLIntoPathComponents(url);
@@ skipping 246 matching lines @@
         }
 
         if (this.contentType() === WebInspector.resourceTypes.Document) {
             this.requestContent(documentContentLoaded);
             return;
         }
 
         this._resource.searchInContent(query, caseSensitive, isRegex, callback);
     }
 }