[DevTools] Make resource tree model optional

third_party/WebKit/Source/devtools/front_end/sdk/DebuggerModel.js

 /*
  * Copyright (C) 2010 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 310 matching lines @@
         this.dispatchEventToListeners(WebInspector.DebuggerModel.Events.GlobalObjectCleared);
     },
 
     _reset: function()
     {
         this._scripts = {};
         this._scriptsBySourceURL.clear();
     },
 
     /**
+     * @param {!WebInspector.Script} script
+     * @return {?string}
+     */
+    completeSourceURL: function(script)
+    {
+        var sourceURL = script.sourceURL;
+        if (!sourceURL)
+            return null;
+        var resourceTreeModel = WebInspector.ResourceTreeModel.fromTarget(this.target());

[dgozman, 2016/07/14 16:29:29]

This is a wrong dependency. Debugger should not depend on frames.

[eostroukhov-old, 2016/07/20 23:46:15]

Moved the code back to CompilerScriptMapping... Joel is working on splitting
resourceTreeModel from other domains.

+        return resourceTreeModel ? WebInspector.ParsedURL.completeURL(resourceTreeModel.inspectedPageURL(), sourceURL) : sourceURL;
+    },
+
+    /**
      * @return {!Object.<string, !WebInspector.Script>}
      */
     get scripts()
     {
         return this._scripts;
     },
 
     /**
      * @param {!RuntimeAgent.ScriptId} scriptId
      * @return {!WebInspector.Script}
@@ skipping 945 matching lines @@
 /**
  * @param {?WebInspector.Target} target
  * @return {?WebInspector.DebuggerModel}
  */
 WebInspector.DebuggerModel.fromTarget = function(target)
 {
     if (!target || !target.hasJSCapability())
         return null;
     return /** @type {?WebInspector.DebuggerModel} */ (target.model(WebInspector.DebuggerModel));
 }