Enables the user to select multiple languages for spellchecking (UI)

chrome/browser/spellchecker/spelling_service_client.cc

Index: chrome/browser/spellchecker/spelling_service_client.cc
diff --git a/chrome/browser/spellchecker/spelling_service_client.cc b/chrome/browser/spellchecker/spelling_service_client.cc
index a0c1381cbb9a0eb9254982a6e9b02948f5181254..0ce3b6b9deb1e5952ac8023ae80a0f325766dbd2 100644
--- a/chrome/browser/spellchecker/spelling_service_client.cc
+++ b/chrome/browser/spellchecker/spelling_service_client.cc
@@ -105,11 +105,13 @@ bool SpellingServiceClient::IsAvailable(
     ServiceType type) {
   const PrefService* pref = user_prefs::UserPrefs::Get(context);
   DCHECK(pref);
-  // If prefs don't allow spellchecking or if the context is off the record,
-  // the spelling service should be unavailable.
+  // If prefs don't allow spellchecking, if the context is off the record, or if
+  // multilingual spellchecking is enabled the spelling service should be
+  // unavailable.
   if (!pref->GetBoolean(prefs::kEnableContinuousSpellcheck) ||
       !pref->GetBoolean(prefs::kSpellCheckUseSpellingService) ||
-      context->IsOffTheRecord())
+      context->IsOffTheRecord() ||
+      chrome::spellcheck_common::IsMultilingualSpellcheckEnabled())
     return false;
 
   // If the locale for spelling has not been set, the user has not decided to