DevTools: Refactor linkifyRawLocation to use fallback url

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 45 matching lines @@
 
     WebInspector.settings.enableAsyncStackTraces.addChangeListener(this._asyncStackTracesStateChanged, this);
     target.profilingLock.addEventListener(WebInspector.Lock.Events.StateChanged, this._profilingStateChanged, this);
 
     this.enableDebugger();
 
     WebInspector.settings.skipStackFramesPattern.addChangeListener(this._applySkipStackFrameSettings, this);
     this._applySkipStackFrameSettings();
 }
 
-/** @typedef {{location: ?WebInspector.DebuggerModel.Location, functionName: string, scopeChain: (Array.<!DebuggerAgent.Scope>|null)}} */
+/** @typedef {{location: ?WebInspector.DebuggerModel.Location, sourceURL: ?string, functionName: string, scopeChain: (Array.<!DebuggerAgent.Scope>|null)}} */
 WebInspector.DebuggerModel.FunctionDetails;
 
 /**
  * Keep these in sync with WebCore::ScriptDebugServer
  *
  * @enum {string}
  */
 WebInspector.DebuggerModel.PauseOnExceptionsState = {
     DontPauseOnExceptions : "none",
     PauseOnAllExceptions : "all",
@@ skipping 480 matching lines @@
                 continue;
             if (script.endLine < lineNumber || (script.endLine === lineNumber && script.endColumn <= columnNumber))
                 continue;
             closestScript = script;
             break;
         }
         return closestScript ? new WebInspector.DebuggerModel.Location(this.target(), closestScript.scriptId, lineNumber, columnNumber) : null;
     },
 
     /**
-     * @param {!DebuggerAgent.ScriptId} scriptId
+     * @param {?DebuggerAgent.ScriptId} scriptId
      * @param {string} sourceUrl
      * @param {number} lineNumber
      * @param {number} columnNumber
      * @return {?WebInspector.DebuggerModel.Location}
      */
     createRawLocationByScriptId: function(scriptId, sourceUrl, lineNumber, columnNumber)
     {
-        var script = this.scriptForId(scriptId);
+        var script = scriptId ? this.scriptForId(scriptId) : null;
         return script ? this.createRawLocation(script, lineNumber, columnNumber) : this.createRawLocationByURL(sourceUrl, lineNumber, columnNumber);
     },
 
     /**
      * @return {boolean}
      */
     isPaused: function()
     {
         return !!this.debuggerPausedDetails();
     },
@@ skipping 149 matching lines @@
         function didGetDetails(error, response)
         {
             if (error) {
                 console.error(error);
                 callback(null);
                 return;
             }
             var location = response.location;
             var script = this.scriptForId(location.scriptId);
             var rawLocation = script ? this.createRawLocation(script, location.lineNumber + 1, location.columnNumber + 1) : null;
-            callback({location: rawLocation, functionName: response.functionName, scopeChain: response.scopeChain || null});
+            var sourceURL = script ? script.contentURL() : null;
+            callback({location: rawLocation, sourceURL: sourceURL, functionName: response.functionName, scopeChain: response.scopeChain || null});
         }
     },
 
     /**
      * @param {!DebuggerAgent.BreakpointId} breakpointId
      * @param {function(!WebInspector.Event)} listener
      * @param {!Object=} thisObject
      */
     addBreakpointListener: function(breakpointId, listener, thisObject)
     {
@@ skipping 449 matching lines @@
             this.asyncStackTrace.dispose();
     },
 
     __proto__: WebInspector.SDKObject.prototype
 }
 
 /**
  * @type {!WebInspector.DebuggerModel}
  */
 WebInspector.debuggerModel;