Removes ImeController::UsingFrenchInputMethod and thus ImeControlDelegate::RemapAccelerator.

ash/accelerators/accelerator_controller_unittest.cc

 // Copyright (c) 2012 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.
 
 #include "ash/accelerators/accelerator_controller.h"
 
 #include "ash/accelerators/accelerator_table.h"
 #include "ash/accessibility_delegate.h"
 #include "ash/ash_switches.h"
 #include "ash/display/display_manager.h"
@@ skipping 133 matching lines @@
 
   int handle_next_ime_count() const {
     return handle_next_ime_count_;
   }
   int handle_previous_ime_count() const {
     return handle_previous_ime_count_;
   }
   int handle_switch_ime_count() const {
     return handle_switch_ime_count_;
   }
-  ui::Accelerator RemapAccelerator(
-      const ui::Accelerator& accelerator) override {
-    return ui::Accelerator(accelerator);
-  }
 
  private:
   int handle_next_ime_count_;
   int handle_previous_ime_count_;
   int handle_switch_ime_count_;
 
   DISALLOW_COPY_AND_ASSIGN(DummyImeControlDelegate);
 };
 
 class DummyKeyboardBrightnessControlDelegate
@@ skipping 1410 matching lines @@
     EXPECT_TRUE(IsMessageCenterEmpty());
 
     // If the action is LOCK_SCREEN, we must reset the state by unlocking the
     // screen before we proceed testing the rest of accelerators.
     ResetStateIfNeeded();
   }
 }
 #endif  // defined(OS_CHROMEOS)
 
 }  // namespace ash