1 files changed, 9 insertions, 3 deletions
diff --git a/views/ime/character_composer.h b/views/ime/character_composer.h
index d0dcc5c..291e80a 100644
--- a/views/ime/character_composer.h
+++ b/views/ime/character_composer.h
@@ -7,6 +7,7 @@
 #pragma once
 
 #include <vector>
+
 #include "base/basictypes.h"
 #include "base/string_util.h"
 
@@ -24,17 +25,22 @@ class CharacterComposer {
 
   void Reset();
 
-  // Filters keypress.  Returns true if the keypress is handled.
+  // Filters keypress.
+  // Returns true if the keypress is recognized as a part of composition
+  // sequence.
   bool FilterKeyPress(unsigned int keycode);
 
   // Returns a string consisting of composed character.
-  // Empty is returned when there is no composition result.
-  const string16& GetComposedCharacter() const {
+  // Empty string is returned when there is no composition result.
+  const string16& composed_character() const {
     return composed_character_;
   }
 
  private:
+  // Remembers keypresses previously filtered.
   std::vector<unsigned int> compose_buffer_;
+
+  // A string representing the composed character.
   string16 composed_character_;
 
   DISALLOW_COPY_AND_ASSIGN(CharacterComposer);