Disable using the Spelling service when spellchecking text on Mac.

chrome/browser/spellchecker/spelling_service_client_unittest.cc

 // Copyright (c) 2012 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.
 
 #include <string>
 #include <vector>
 
 #include "base/json/json_reader.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/stringprintf.h"
@@ skipping 245 matching lines @@
       "  }\n"
       "}",
       true,
       "I have been to USA.",
     },
   };
 
   PrefService* pref = profile_.GetPrefs();
   pref->SetBoolean(prefs::kEnableSpellCheck, true);
   pref->SetBoolean(prefs::kSpellCheckUseSpellingService, true);
+  pref->SetString(prefs::kSpellCheckDictionary, "");
 
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kTests); ++i) {
     client_.SetHTTPRequest(kTests[i].request_type, kTests[i].request_text);
     client_.SetHTTPResponse(kTests[i].response_status, kTests[i].response_data);
     client_.SetExpectedTextCheckResult(kTests[i].success,
                                        kTests[i].corrected_text);
     client_.RequestTextCheck(
         &profile_,
         0,
         kTests[i].request_type,
@@ skipping 21 matching lines @@
   EXPECT_FALSE(client_.IsAvailable(&profile_, kSpellcheck));
 
   pref->SetBoolean(prefs::kEnableSpellCheck, true);
   pref->SetBoolean(prefs::kSpellCheckUseSpellingService, true);
 
   // For locales supported by the SpellCheck service, this function returns
   // false for suggestions and true for spellcheck. (The comment in
   // SpellingServiceClient::IsAvailable() describes why this function returns
   // false for suggestions.)
   static const char* kSupported[] = {
-    "", "en-AU", "en-CA", "en-GB", "en-US",
+    "",
+#if !defined(OS_MACOSX)
+    "en-AU", "en-CA", "en-GB", "en-US",
+#endif
   };
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kSupported); ++i) {
     pref->SetString(prefs::kSpellCheckDictionary, kSupported[i]);
     EXPECT_FALSE(client_.IsAvailable(&profile_, kSuggest));
     EXPECT_TRUE(client_.IsAvailable(&profile_, kSpellcheck));
   }
 
   // On the other hand, this function returns true for suggestions and false for
   // spellcheck for unsupported locales.
   static const char* kUnsupported[] = {
+#if defined(OS_MACOSX)
+    "en-AU", "en-CA", "en-GB", "en-US",
+#endif
     "af-ZA", "bg-BG", "ca-ES", "cs-CZ", "da-DK", "de-DE", "el-GR", "es-ES",
     "et-EE", "fo-FO", "fr-FR", "he-IL", "hi-IN", "hr-HR", "hu-HU", "id-ID",
     "it-IT", "lt-LT", "lv-LV", "nb-NO", "nl-NL", "pl-PL", "pt-BR", "pt-PT",
     "ro-RO", "ru-RU", "sk-SK", "sl-SI", "sh", "sr", "sv-SE", "tr-TR",
     "uk-UA", "vi-VN",
   };
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kUnsupported); ++i) {
     pref->SetString(prefs::kSpellCheckDictionary, kUnsupported[i]);
     EXPECT_TRUE(client_.IsAvailable(&profile_, kSuggest));
     EXPECT_FALSE(client_.IsAvailable(&profile_, kSpellcheck));
   }
 }