Treat non-English words as words.

chrome/renderer/spellchecker/spellcheck_provider_hunspell_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 <vector>
 
 #include "base/utf_string_conversions.h"
 #include "base/stl_util.h"
 #include "chrome/common/spellcheck_messages.h"
 #include "chrome/renderer/spellchecker/spellcheck_provider.h"
@@ skipping 185 matching lines @@
   EXPECT_EQ(completion.completion_count_, 2U);
   EXPECT_EQ(completion.cancellation_count_, 1U);
 
   // Test that the SpellCheckProvider class cancels an incoming request that
   // does not include any words.
   provider_.RequestTextChecking(WebKit::WebString(":-)"),
                                 document_tag,
                                 &completion);
   EXPECT_EQ(completion.completion_count_, 3U);
   EXPECT_EQ(completion.cancellation_count_, 2U);
+
+  // Test that the SpellCheckProvider class sends a request when it receives a
+  // Russian word.
+  const wchar_t kRussianWord[] = L"\x0431\x0451\x0434\x0440\x0430";
+  provider_.RequestTextChecking(WebKit::WebString(WideToUTF16(kRussianWord)),
+                                document_tag,
+                                &completion);
+  EXPECT_EQ(completion.completion_count_, 4U);
+  EXPECT_EQ(completion.cancellation_count_, 2U);
 }
 
 }  // namespace