Adds support for the os x spelling panel to chromium. Users can...

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 719 matching lines @@
   // 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).
-  virtual void SpellCheck(const std::wstring& word, int* misspell_location,
+  virtual void SpellCheck(const std::wstring& word, int tag,
+                          int* misspell_location,
                           int* misspell_length) {
     *misspell_location = *misspell_length = 0;
   }
 
   // Computes an auto correct word for a misspelled word. If no word is found,
   // empty string is computed.
-  virtual std::wstring GetAutoCorrectWord(const std::wstring& misspelled_word) {
+  virtual std::wstring GetAutoCorrectWord(const std::wstring& misspelled_word,
+                                          int tag) {
     return std::wstring();
   }
 
+  // Returns the document tag for the current WebView.
+  virtual int SpellCheckerDocumentTag() { return 0; }
+
+  // Switches the spelling panel to be displayed or not based on |show|.
+  virtual void ShowSpellingUI(bool show) { }
+
+  // Update the spelling panel with the |word|.
+  virtual void UpdateSpellingUIWithMisspelledWord(const std::wstring& word) { }
+
   // Asks the user to print the page or a specific frame. Called in response to
   // a window.print() call.
   virtual void ScriptedPrint(WebKit::WebFrame* frame) { }
 
   // Called when an item was added to the history
   virtual void DidAddHistoryItem() { }
 
   WebViewDelegate() { }
 
  protected:
   ~WebViewDelegate() { }
 };
 
 #endif  // WEBKIT_GLUE_WEBVIEW_DELEGATE_H_