[DevTools] Rename View to Widget.

Source/devtools/front_end/network/RequestPreviewView.js

 /*
  * Copyright (C) 2011 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 /**
  * @constructor
  * @extends {WebInspector.RequestContentView}
  * @param {!WebInspector.NetworkRequest} request
- * @param {!WebInspector.View} responseView
+ * @param {!WebInspector.Widget} responseView
  */
 WebInspector.RequestPreviewView = function(request, responseView)
 {
     WebInspector.RequestContentView.call(this, request);
     this._responseView = responseView;
 }
 
 WebInspector.RequestPreviewView.prototype = {
     contentLoaded: function()
     {
         if (!this.request.content && !this.request.contentError()) {
-            if (!this._emptyView) {
-                this._emptyView = this._createEmptyView();
-                this._emptyView.show(this.element);
-                this.innerView = this._emptyView;
+            if (!this._emptyWidget) {
+                this._emptyWidget = this._createEmptyWidget();
+                this._emptyWidget.show(this.element);
+                this.innerView = this._emptyWidget;
             }
         } else {
-            if (this._emptyView) {
-                this._emptyView.detach();
-                delete this._emptyView;
+            if (this._emptyWidget) {
+                this._emptyWidget.detach();
+                delete this._emptyWidget;
             }
 
             if (!this._previewView)
                 this._previewView = this._createPreviewView();
             this._previewView.show(this.element);
             this.innerView = this._previewView;
         }
     },
 
-    _createEmptyView: function()
+    _createEmptyWidget: function()
     {
         return this._createMessageView(WebInspector.UIString("This request has no preview available."));
     },
 
     /**
      * @param {string} message
-     * @return {!WebInspector.EmptyView}
+     * @return {!WebInspector.EmptyWidget}
      */
     _createMessageView: function(message)
     {
-        return new WebInspector.EmptyView(message);
+        return new WebInspector.EmptyWidget(message);
     },
 
     /**
      * @return {string}
      */
     _requestContent: function()
     {
         var content = this.request.content;
         return this.request.contentEncoded ? window.atob(content || "") : (content || "");
     },
@@ skipping 70 matching lines @@
                 var htmlErrorPreview = this._htmlErrorPreview();
                 if (htmlErrorPreview)
                     return htmlErrorPreview;
             }
         }
 
         if (this._responseView.sourceView)
             return this._responseView.sourceView;
 
         if (this.request.resourceType() === WebInspector.resourceTypes.Other)
-            return this._createEmptyView();
+            return this._createEmptyWidget();
 
         return WebInspector.RequestView.nonSourceViewForRequest(this.request);
     },
 
     __proto__: WebInspector.RequestContentView.prototype
 }