Define Print Preview default printer selection policy

chrome/browser/resources/print_preview/data/app_state.js

 // Copyright (c) 2012 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.
 
 cr.define('print_preview', function() {
   'use strict';
 
   /**
    * Object used to get and persist the print preview application state.
    * @constructor
@@ skipping 130 matching lines @@
       } else {
         return this.state_[field];
       }
     },
 
     /**
      * Initializes the app state from a serialized string returned by the native
      * layer.
      * @param {?string} serializedAppStateStr Serialized string representation
      *     of the app state.
-     * @param {?string} systemDefaultDestinationId ID of the system default
-     *     destination.
      */
-    init: function(serializedAppStateStr, systemDefaultDestinationId) {
+    init: function(serializedAppStateStr) {
       if (serializedAppStateStr) {
         try {
           var state = JSON.parse(serializedAppStateStr);
           if (state[AppState.Field.VERSION] == AppState.VERSION_) {
             this.state_ = state;
           }
         } catch(e) {
           console.error('Unable to parse state: ' + e);
           // Proceed with default state.
         }
       } else {
         // Set some state defaults.
         this.state_[AppState.Field.IS_GCP_PROMO_DISMISSED] = false;
       }
-      // Default to system destination, if no destination was selected.
-      if (!this.state_[AppState.Field.SELECTED_DESTINATION_ID] ||
-          !this.state_[AppState.Field.SELECTED_DESTINATION_ORIGIN]) {
-        if (systemDefaultDestinationId) {
-          this.state_[AppState.Field.SELECTED_DESTINATION_ID] =
-              systemDefaultDestinationId;
-          this.state_[AppState.Field.SELECTED_DESTINATION_ORIGIN] =
-              print_preview.Destination.Origin.LOCAL;
-          this.state_[AppState.Field.SELECTED_DESTINATION_ACCOUNT] = '';
-        }
-      }
     },
 
     /**
      * Sets to initialized state. Now object will accept persist requests.
      */
     setInitialized: function() {
       this.isInitialized_ = true;
     },
 
     /**
@@ skipping 51 matching lines @@
     persist_: function() {
       chrome.send(AppState.NATIVE_FUNCTION_NAME_,
                   [JSON.stringify(this.state_)]);
     }
   };
 
   return {
     AppState: AppState
   };
 });