IME (input method editor) support for Aura, part 3 of 3: Use ui::InputMethod in ash.

ui/aura/root_window_host_linux.cc

 // 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.
 
 #include "ui/aura/root_window_host.h"
 
 #include <X11/cursorfont.h>
 #include <X11/Xlib.h>
 
 // Get rid of a macro from Xlib.h that conflicts with Aura's RootWindow class.
@@ skipping 359 matching lines @@
   CheckXEventForConsistency(xev);
 
   switch (xev->type) {
     case Expose:
       root_window_->ScheduleDraw();
       handled = true;
       break;
     case KeyPress: {
       KeyEvent keydown_event(xev, false);
       handled = root_window_->DispatchKeyEvent(&keydown_event);
-      if (ShouldSendCharEventForKeyboardCode(keydown_event.key_code())) {
-        KeyEvent char_event(xev, true);
-        handled |= root_window_->DispatchKeyEvent(&char_event);
-      }
       break;
     }
     case KeyRelease: {
       KeyEvent keyup_event(xev, false);
       handled = root_window_->DispatchKeyEvent(&keyup_event);
       break;
     }
     case ButtonPress:
     case ButtonRelease: {
       MouseEvent mouseev(xev);
@@ skipping 236 matching lines @@
   return new RootWindowHostLinux(bounds);
 }
 
 // static
 gfx::Size RootWindowHost::GetNativeScreenSize() {
   ::Display* xdisplay = base::MessagePumpX::GetDefaultXDisplay();
   return gfx::Size(DisplayWidth(xdisplay, 0), DisplayHeight(xdisplay, 0));
 }
 
 }  // namespace aura