Port views::KeyEvent functions to aura::KeyEvent.

ui/aura/event.h

 // Copyright (c) 2011 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 UI_AURA_EVENT_H_
 #define UI_AURA_EVENT_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/event_types.h"
@@ skipping 132 matching lines @@
 
 class AURA_EXPORT KeyEvent : public Event {
  public:
   KeyEvent(const base::NativeEvent& native_event, bool is_char);
 
   // Used for synthetic events in testing.
   KeyEvent(ui::EventType type,
            ui::KeyboardCode key_code,
            int flags);
 
+  // These setters allow an I18N virtual keyboard to fabricate a keyboard event
+  // which does not have a corresponding ui::KeyboardCode (example: U+00E1 Latin
+  // small letter A with acute, U+0410 Cyrillic capital letter A.)
+  // GetCharacter() and GetUnmodifiedCharacter() return the character.
+  void set_character(uint16 character) { character_ = character; }
+  void set_unmodified_character(uint16 unmodified_character) {
+    unmodified_character_ = unmodified_character;
+  }
+
+  // Gets the character generated by this key event. It only supports Unicode
+  // BMP characters.
+  uint16 GetCharacter() const;
+
+  // Gets the character generated by this key event ignoring concurrently-held
+  // modifiers (except shift).
+  uint16 GetUnmodifiedCharacter() const;
+
   ui::KeyboardCode key_code() const { return key_code_; }
   bool is_char() const { return is_char_; }
 
  private:
   ui::KeyboardCode key_code_;
   // True if this is a translated character event (vs. a raw key down). Both
   // share the same type: ui::ET_KEY_PRESSED.
   bool is_char_;
+
+  uint16 character_;
+  uint16 unmodified_character_;
 };
 
 }  // namespace aura
 
 #endif  // UI_AURA_EVENT_H_