Implemented typo recognition in Chrome for Android.

chrome/renderer/spellchecker/spellcheck.h

 // 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.
 
 #ifndef CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_H_
 #define CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 93 matching lines @@
   // list of SpellCheckResult objects (used by Chrome). This function also
   // checks misspelled words returned by the Spelling service and changes the
   // underline colors of contextually-misspelled words.
   void CreateTextCheckingResults(
       ResultFilter filter,
       int line_offset,
       const base::string16& line_text,
       const std::vector<SpellCheckResult>& spellcheck_results,
       blink::WebVector<blink::WebTextCheckingResult>* textcheck_results);
 
-  bool is_spellcheck_enabled() { return spellcheck_enabled_; }
+  bool IsSpellcheckEnabled();
 
  private:
    friend class SpellCheckTest;
    FRIEND_TEST_ALL_PREFIXES(SpellCheckTest, GetAutoCorrectionWord_EN_US);
    FRIEND_TEST_ALL_PREFIXES(SpellCheckTest,
        RequestSpellCheckMultipleTimesWithoutInitialization);
 
   // RenderProcessObserver implementation:
    bool OnControlMessageReceived(const IPC::Message& message) override;
 
@@ skipping 33 matching lines @@
   // Remember state for auto spell correct.
   bool auto_spell_correct_turned_on_;
 
   // Remember state for spellchecking.
   bool spellcheck_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(SpellCheck);
 };
 
 #endif  // CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_H_