Spellchecker should recheck after changing language.

chrome/browser/tab_contents/spellchecker_submenu_observer_hunspell.cc

Index: chrome/browser/tab_contents/spellchecker_submenu_observer_hunspell.cc
diff --git a/chrome/browser/tab_contents/spellchecker_submenu_observer_hunspell.cc b/chrome/browser/tab_contents/spellchecker_submenu_observer_hunspell.cc
index 5a750b25dd9b0a1f58d65dcdcdf76fa69997c0a9..706d41cc2bda5a3ccc9605497268aa33aa30bd73 100644
--- a/chrome/browser/tab_contents/spellchecker_submenu_observer_hunspell.cc
+++ b/chrome/browser/tab_contents/spellchecker_submenu_observer_hunspell.cc
@@ -168,6 +168,8 @@ bool SpellCheckerSubMenuObserver::IsCommandIdEnabled(int command_id) {
 void SpellCheckerSubMenuObserver::ExecuteCommand(int command_id) {
   DCHECK(IsCommandIdSupported(command_id));
 
+  RenderViewHost* rvh = proxy_->GetRenderViewHost();
+
   // Check to see if one of the spell check language ids have been clicked.
   if (command_id >= IDC_SPELLCHECK_LANGUAGES_FIRST &&
       command_id < IDC_SPELLCHECK_LANGUAGES_LAST) {
@@ -179,11 +181,11 @@ void SpellCheckerSubMenuObserver::ExecuteCommand(int command_id) {
                                profile->GetPrefs(),
                                NULL);
       dictionary_language.SetValue(languages_[language]);
+      rvh->RequestTextChecking();
     }
     return;
   }
 
-  RenderViewHost* rvh = proxy_->GetRenderViewHost();
   switch (command_id) {
     case IDC_CHECK_SPELLING_OF_THIS_FIELD:
       rvh->Send(new SpellCheckMsg_ToggleSpellCheck(rvh->routing_id()));