DevTools: wrap DebuggerAgent.Location with DebuggerModel.Location.

Source/devtools/front_end/ResourceScriptMapping.js

Index: Source/devtools/front_end/ResourceScriptMapping.js
diff --git a/Source/devtools/front_end/ResourceScriptMapping.js b/Source/devtools/front_end/ResourceScriptMapping.js
index 4e10328bec94b6a1a3ea998c07f45a651fad8b78..693a9a4dad362e9b113c1fac2306d54bd96b6d90 100644
--- a/Source/devtools/front_end/ResourceScriptMapping.js
+++ b/Source/devtools/front_end/ResourceScriptMapping.js
@@ -52,7 +52,7 @@ WebInspector.ResourceScriptMapping.prototype = {
     rawLocationToUILocation: function(rawLocation)
     {
         var debuggerModelLocation = /** @type {!WebInspector.DebuggerModel.Location} */ (rawLocation);
-        var script = this._debuggerModel.scriptForId(debuggerModelLocation.scriptId);
+        var script = debuggerModelLocation.script();
         var uiSourceCode = this._workspaceUISourceCodeForScript(script);
         if (!uiSourceCode)
             return null;