DevTools: [Persistence] implement Persistence.subscribeForBindingEvents

third_party/WebKit/Source/devtools/front_end/sources/UISourceCodeFrame.js

 /*
  * Copyright (C) 2012 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:
  *
  * 1. Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
@@ skipping 43 matching lines @@
     /** @type {!Set<string>} */
     this._typeDecorationsPending = new Set();
     this._uiSourceCode.addEventListener(
         Workspace.UISourceCode.Events.WorkingCopyChanged, this._onWorkingCopyChanged, this);
     this._uiSourceCode.addEventListener(
         Workspace.UISourceCode.Events.WorkingCopyCommitted, this._onWorkingCopyCommitted, this);
 
     this._messageAndDecorationListeners = [];
     this._installMessageAndDecorationListeners();
 
-    Persistence.persistence.addEventListener(
-        Persistence.Persistence.Events.BindingCreated, this._onBindingChanged, this);
-    Persistence.persistence.addEventListener(
-        Persistence.Persistence.Events.BindingRemoved, this._onBindingChanged, this);
+    Persistence.persistence.subscribeForBindingEvent(this._uiSourceCode, this._onBindingChanged.bind(this));
 
     this.textEditor.addEventListener(
         SourceFrame.SourcesTextEditor.Events.EditorBlurred,
         () => UI.context.setFlavor(Sources.UISourceCodeFrame, null));
     this.textEditor.addEventListener(
         SourceFrame.SourcesTextEditor.Events.EditorFocused,
         () => UI.context.setFlavor(Sources.UISourceCodeFrame, this));
 
     this._updateStyle();
 
@@ skipping 601 matching lines @@
 
 /**
  * @param {!Workspace.UISourceCode.Message} a
  * @param {!Workspace.UISourceCode.Message} b
  * @return {number}
  */
 Workspace.UISourceCode.Message.messageLevelComparator = function(a, b) {
   return Workspace.UISourceCode.Message._messageLevelPriority[a.level()] -
       Workspace.UISourceCode.Message._messageLevelPriority[b.level()];
 };