[DevTools] Migrate usages of Target to RuntimeModel where makes sense

third_party/WebKit/Source/devtools/front_end/bindings/DebuggerWorkspaceBinding.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 /**
  * @unrestricted
  * @implements {SDK.SDKModelObserver<!SDK.DebuggerModel>}
  */
 Bindings.DebuggerWorkspaceBinding = class extends Common.Object {
   /**
    * @param {!SDK.TargetManager} targetManager
@@ skipping 182 matching lines @@
   }
 
   /**
    * @param {!Workspace.UILocation} uiLocation
    * @return {!Workspace.UILocation}
    */
   normalizeUILocation(uiLocation) {
     var target = Bindings.NetworkProject.targetForUISourceCode(uiLocation.uiSourceCode);
     if (target) {
       var rawLocation = this.uiLocationToRawLocation(
-          SDK.DebuggerModel.fromTarget(target), uiLocation.uiSourceCode, uiLocation.lineNumber,
-          uiLocation.columnNumber);
+          target.model(SDK.DebuggerModel), uiLocation.uiSourceCode, uiLocation.lineNumber, uiLocation.columnNumber);
       if (rawLocation)
         return this.rawLocationToUILocation(rawLocation);
     }
     return uiLocation;
   }
 
   /**
    * @param {!Workspace.UISourceCode} uiSourceCode
    * @param {number} lineNumber
    * @return {boolean}
@@ skipping 453 matching lines @@
    * @param {number} lineNumber
    * @return {boolean}
    */
   uiLineHasMapping(uiSourceCode, lineNumber) {}
 };
 
 /**
  * @type {!Bindings.DebuggerWorkspaceBinding}
  */
 Bindings.debuggerWorkspaceBinding;