Support mozc suggest window on ChromeOS.

chrome/browser/chromeos/input_method/candidate_window_view.h

Index: chrome/browser/chromeos/input_method/candidate_window_view.h
diff --git a/chrome/browser/chromeos/input_method/candidate_window_view.h b/chrome/browser/chromeos/input_method/candidate_window_view.h
index 2ceaa863396c7866a2b7eed006cb059b79e07310..2166eef9aaf4bba341c50045f2b28cdfb8c55f68 100644
--- a/chrome/browser/chromeos/input_method/candidate_window_view.h
+++ b/chrome/browser/chromeos/input_method/candidate_window_view.h
@@ -177,6 +177,16 @@ class CandidateWindowView : public views::View {
   // The last cursor location.
   gfx::Rect cursor_location_;
 
+  // This location is used by suggestion window rendereing which is mostly used
+  // by ibus-mozc. Suggestion window location should be shown align with
+  // compostion text. In case of ibus-mozc, suggestion window location is

[falken, 2011/12/01 07:48:55]

I would say something like "The suggestion window should be aligned with the
composition text as opposed to the cursor"

[Seigo Nonaka, 2011/12/01 08:11:49]

Done.

+  // calculated by engine and it carried by update_lookup_table signal as
+  // additional information. This value is avaiable in the case of
+  // is_suggestion_window_avaiable is true.

[falken, 2011/12/01 07:48:55]

Nits: fix misspellings rendereing, compostion, avaiable.  I would say "when"
instead "in the case of"

[Seigo Nonaka, 2011/12/01 08:11:49]

Done.

+  gfx::Rect suggestion_window_location_;
+
+  bool is_suggestion_window_location_avaiable_;

[falken, 2011/12/01 07:48:55]

avaiable -> available

[Seigo Nonaka, 2011/12/01 08:11:49]

Done.

+
   DISALLOW_COPY_AND_ASSIGN(CandidateWindowView);
 };