Change the ChromiumPasteboard to have a notion of an alternate clipboard...

webkit/glue/webview_delegate.h

 // Copyright (c) 2006-2009 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.
 
 // WebCore provides hooks for several kinds of functionality, allowing separate
 // classes termed "delegates" to receive notifications (in the form of direct
 // function calls) when certain events are about to occur or have just occurred.
 // In some cases, the delegate implements the needed functionality; in others,
 // the delegate has some control over the behavior but doesn't actually
 // implement it.  For example, the UI delegate is responsible for showing a
@@ skipping 701 matching lines @@
   // InspectorClient ---------------------------------------------------------
 
   virtual void UpdateInspectorSettings(const std::wstring& raw_settings) { }
 
   // DevTools ----------------------------------------------------------------
 
   virtual WebDevToolsAgentDelegate* GetWebDevToolsAgentDelegate() {
     return NULL;
   }
 
-  // Selection clipboard -----------------------------------------------------
-
-  // Request the text on the selection clipboard be sent back to the webview
-  // so it can be inserted into the current focus area. In response to this call
-  // the delegate should get the text and send it to the WebView via
-  // InsertText().
-  virtual void PasteFromSelectionClipboard() { }
-
   // Editor Client -----------------------------------------------------------
 
   // Returns true if the word is spelled correctly. The word may begin or end
   // with whitespace or punctuation, so the implementor should be sure to handle
   // these cases.
   //
   // If the word is misspelled (returns false), the given first and last
   // indices (inclusive) will be filled with the offsets of the boundary of the
   // word within the given buffer. The out pointers must be specified. If the
   // word is correctly spelled (returns true), they will be set to (0,0).
@@ skipping 15 matching lines @@
   // Called when an item was added to the history
   virtual void DidAddHistoryItem() { }
 
   WebViewDelegate() { }
 
  protected:
   ~WebViewDelegate() { }
 };
 
 #endif  // WEBKIT_GLUE_WEBVIEW_DELEGATE_H_