Eliminate WebView::GetDelegate and replace RenderViewSet with a linked list o...

webkit/glue/webview.h

 // Copyright (c) 2009 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.
 
 #ifndef WEBKIT_GLUE_WEBVIEW_H_
 #define WEBKIT_GLUE_WEBVIEW_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 45 matching lines @@
   static WebView* Create(WebViewDelegate* delegate);
 
   // Tells all Page instances of this view to update the visited link state for
   // the specified hash.
   static void UpdateVisitedLinkState(uint64 link_hash);
 
   // Tells all Page instances of this view to update visited state for all their
   // links.
   static void ResetVisitedLinkState();
 
-  // Returns the delegate for this WebView.  This is the pointer that was
-  // passed to WebView::Initialize. The caller must check this value before
-  // using it, it will be NULL during closing of the view.
-  virtual WebViewDelegate* GetDelegate() = 0;
-
   // Notifies the webview that autofill suggestions are available for a node.
   virtual void AutofillSuggestionsForNode(
       int64 node_id,
       const std::vector<std::wstring>& suggestions,
       int default_suggestion_index) = 0;
 
   // Hides the autofill popup if any are showing.
   virtual void HideAutofillPopup() = 0;
 
   // Returns development tools agent instance belonging to this view.
   virtual WebDevToolsAgent* GetWebDevToolsAgent() = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WebView);
 };
 
 #endif  // WEBKIT_GLUE_WEBVIEW_H_