| Index: chrome/browser/renderer_host/browser_render_process_host.cc | 
| diff --git a/chrome/browser/renderer_host/browser_render_process_host.cc b/chrome/browser/renderer_host/browser_render_process_host.cc | 
| index 823a0639eb9dee31f183685fa40302b6a1686bbf..c8b8e6efd5fac1e21c08e5a52af5d6426237f471 100644 | 
| --- a/chrome/browser/renderer_host/browser_render_process_host.cc | 
| +++ b/chrome/browser/renderer_host/browser_render_process_host.cc | 
| @@ -27,12 +27,22 @@ | 
| #include "chrome/browser/browser_process.h" | 
| #include "chrome/browser/cache_manager_host.h" | 
| #include "chrome/browser/extensions/user_script_master.h" | 
| +#if defined(OS_WIN) | 
| #include "chrome/browser/history/history.h" | 
| +#else | 
| +// TODO(port): remove scaffolding, use history.h for both POSIX and WIN. | 
| +#include "chrome/common/temp_scaffolding_stubs.h" | 
| +#endif  // !defined(OS_WIN) | 
| + | 
| #include "chrome/browser/plugin_service.h" | 
| #include "chrome/browser/renderer_host/render_widget_helper.h" | 
| #include "chrome/browser/renderer_host/renderer_security_policy.h" | 
| #include "chrome/browser/resource_message_filter.h" | 
| +#if defined(OS_MACOSX) | 
| +// TODO(port): Enable when we finish porting spellchecker to os x. | 
| +#else | 
| #include "chrome/browser/spellchecker.h" | 
| +#endif  // !defined(OS_WIN) | 
| #include "chrome/browser/visitedlink_master.h" | 
| #include "chrome/common/chrome_paths.h" | 
| #include "chrome/common/chrome_switches.h" | 
| @@ -470,11 +480,17 @@ void BrowserRenderProcessHost::WidgetHidden() { | 
| } | 
|  | 
| void BrowserRenderProcessHost::AddWord(const std::wstring& word) { | 
| +#if defined(OS_MACOSX) | 
| +  // TODO(port): reimplement when we get the spell checker up and running on | 
| +  // OS X. | 
| +  NOTIMPLEMENTED(); | 
| +#else | 
| base::Thread* io_thread = g_browser_process->io_thread(); | 
| if (profile()->GetSpellChecker()) { | 
| io_thread->message_loop()->PostTask(FROM_HERE, NewRunnableMethod( | 
| profile()->GetSpellChecker(), &SpellChecker::AddWord, word)); | 
| } | 
| +#endif // !defined(OS_MACOSX) | 
| } | 
|  | 
| base::ProcessHandle BrowserRenderProcessHost::GetRendererProcessHandle() { | 
|  |