Get shared link working again.

chrome/common/temp_scaffolding_stubs.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 CHROME_COMMON_TEMP_SCAFFOLDING_STUBS_H_
 #define CHROME_COMMON_TEMP_SCAFFOLDING_STUBS_H_
 
 // This file provides declarations and stub definitions for classes we encouter
 // during the porting effort. It is not meant to be permanent, and classes will
 // be removed from here as they are fleshed out more completely.
@@ skipping 476 matching lines @@
     return false;
   }
 
   static bool DecryptWideString(const std::string& ciphertext,
                                 std::wstring* plaintext) {
     NOTIMPLEMENTED();
     return false;
   }
 };
 
+
+// spellchecker.h works on Linux, but it depends on hunspell which isn't
+// built on Mac.  Getting it to build on the Mac is apparently hard, so I'll
+// punt this to the Mac team for now.
+#if defined(OS_MACOSX)
 class SpellChecker : public base::RefCountedThreadSafe<SpellChecker> {
  public:
   typedef std::wstring Language;
   typedef std::vector<Language> Languages;
   SpellChecker(const std::wstring& dict_dir,
                const Language& language,
                URLRequestContext* request_context,
                const std::wstring& custom_dictionary_file_name) {}
 
   bool SpellCheckWord(const wchar_t* in_word,
                      int in_word_len,
                      int* misspelling_start,
                      int* misspelling_len,
                     std::vector<std::wstring>* optional_suggestions) {
     NOTIMPLEMENTED();
     return true;
   }
   static int GetSpellCheckLanguagesToDisplayInContextMenu(
       Profile* profile,
       Languages* display_languages) {
     NOTIMPLEMENTED();
     return 0;
   }
 };
+#else
+#include "chrome/browser/spellchecker.h"
+#endif
 
 class WebAppLauncher {
  public:
   static void Launch(Profile* profile, const GURL& url) {
     NOTIMPLEMENTED();
   }
 };
 
 //---------------------------------------------------------------------------
 // These stubs are for WebContents
@@ skipping 143 matching lines @@
 
 class HistoryTabUI {
  public:
   static const GURL GetHistoryURLWithSearchText(const std::wstring& text) {
     NOTIMPLEMENTED();
     return GURL();
   }
 };
 
 #endif  // CHROME_COMMON_TEMP_SCAFFOLDING_STUBS_H_