[DevTools] Remove SDKModels' fromTarget methods

third_party/WebKit/Source/devtools/front_end/resources/DatabaseModel.js

 /*
  * Copyright (C) 2007, 2008 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 122 matching lines @@
    * @param {!SDK.Target} target
    */
   constructor(target) {
     super(target);
 
     this._databases = [];
     this._agent = target.databaseAgent();
     this.target().registerDatabaseDispatcher(new Resources.DatabaseDispatcher(this));
   }
 
-  /**
-   * @param {!SDK.Target} target
-   * @return {!Resources.DatabaseModel}
-   */
-  static fromTarget(target) {
-    return /** @type {!Resources.DatabaseModel} */ (target.model(Resources.DatabaseModel));
-  }
-
   enable() {
     if (this._enabled)
       return;
     this._agent.enable();
     this._enabled = true;
   }
 
   disable() {
     if (!this._enabled)
       return;
@@ skipping 46 matching lines @@
    * @override
    * @param {!Protocol.Database.Database} payload
    */
   addDatabase(payload) {
     this._model._addDatabase(
         new Resources.Database(this._model, payload.id, payload.domain, payload.name, payload.version));
   }
 };
 
 Resources.DatabaseModel._symbol = Symbol('DatabaseModel');