Integrating Mac OS Grammar checker into Chromium.

chrome/renderer/spellchecker/spellcheck.h

Index: chrome/renderer/spellchecker/spellcheck.h
diff --git a/chrome/renderer/spellchecker/spellcheck.h b/chrome/renderer/spellchecker/spellcheck.h
index 42dde8722326fa528464296e3dd2f1f04e1df042..dab8c036a0920f4812c49f739de78b3c650c0f40 100644
--- a/chrome/renderer/spellchecker/spellcheck.h
+++ b/chrome/renderer/spellchecker/spellcheck.h
@@ -65,6 +65,14 @@ class SpellCheck {
   // |hunspell_| has been initialized.
   void WordAdded(const std::string& word);
 
+  // Request asynchronous spell and grammar checking.  The result
+  // should be returned as a ViewMsg_SpellChecker_RespondTextCheck IPC
+  // call.
+  bool RequestCheckingOfText(int32 routing_id,
+                             const string16& word,

[Hironori Bono, 2011/02/10 11:02:56]

nit: 'word' -> 'text'? (I assume this string consists of two or more words.)

[gmorrita, 2011/02/17 11:39:44]

Done.

+                             int tag,
+                             int request_id);
+
  private:
   // Initializes the Hunspell dictionary, or does nothing if |hunspell_| is
   // non-null. This blocks.