Adds ozone support for ime keyboard.

chromeos/ime/ime_keyboard_ozone.h

Index: chromeos/ime/ime_keyboard_ozone.h
diff --git a/chromeos/ime/fake_ime_keyboard.h b/chromeos/ime/ime_keyboard_ozone.h
similarity index 59%
copy from chromeos/ime/fake_ime_keyboard.h
copy to chromeos/ime/ime_keyboard_ozone.h
index 7ac938a14612616a618928eee773c96986c85f6e..9d71ffbd6cd9020af343d656a90a7df31ea945d5 100644
--- a/chromeos/ime/fake_ime_keyboard.h
+++ b/chromeos/ime/ime_keyboard_ozone.h
@@ -10,42 +10,28 @@
 #include <string>
 
 #include "base/compiler_specific.h"
-#include "base/observer_list.h"
 #include "chromeos/chromeos_export.h"
 
 namespace chromeos {
 namespace input_method {
 
-class CHROMEOS_EXPORT FakeImeKeyboard : public ImeKeyboard {
+class ImeKeyboardOzone : public ImeKeyboard {
  public:
-  FakeImeKeyboard();
-  virtual ~FakeImeKeyboard();
+  ImeKeyboardOzone();
+  virtual ~ImeKeyboardOzone();
 
-  virtual void AddObserver(Observer* observer) override;
-  virtual void RemoveObserver(Observer* observer) override;
   virtual bool SetCurrentKeyboardLayoutByName(const std::string& layout_name)
       override;
+  virtual bool SetAutoRepeatRate(const AutoRepeatRate& rate) override;
+  virtual bool SetAutoRepeatEnabled(bool enabled) override;
   virtual bool ReapplyCurrentKeyboardLayout() override;
   virtual void ReapplyCurrentModifierLockStatus() override;
   virtual void DisableNumLock() override;
   virtual void SetCapsLockEnabled(bool enable_caps_lock) override;
   virtual bool CapsLockIsEnabled() override;
-  virtual bool IsISOLevel5ShiftAvailable() const override;
-  virtual bool IsAltGrAvailable() const override;
-  virtual bool SetAutoRepeatEnabled(bool enabled) override;
-  virtual bool SetAutoRepeatRate(const AutoRepeatRate& rate) override;
-
-  int set_current_keyboard_layout_by_name_count_;
-  std::string last_layout_;
-  bool caps_lock_is_enabled_;
-  bool auto_repeat_is_enabled_;
-  AutoRepeatRate last_auto_repeat_rate_;
-  // TODO(yusukes): Add more variables for counting the numbers of the API calls
 
  private:
-  ObserverList<Observer> observers_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeImeKeyboard);
+  DISALLOW_COPY_AND_ASSIGN(ImeKeyboardOzone);
 };
 
 }  // namespace input_method