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

ui/base/keycodes/keyboard_code_conversion.cc

Index: ui/base/keycodes/keyboard_code_conversion.cc
diff --git a/ui/base/keycodes/keyboard_code_conversion.cc b/ui/base/keycodes/keyboard_code_conversion.cc
index 0016f6d78cbecdf5b95225c90ce70c323d4df796..2ec06c37662cb6efe5fe766465fd9c63e115e18c 100644
--- a/ui/base/keycodes/keyboard_code_conversion.cc
+++ b/ui/base/keycodes/keyboard_code_conversion.cc
@@ -56,6 +56,10 @@ uint16 GetCharacterFromKeyCode(KeyboardCode key_code, int flags) {
     }
   }
 
+  // For IME support
+  if (key_code == ui::VKEY_PROCESSKEY)
+    return 0xE5;

[James Su, 2011/11/21 08:23:36]

Why do we need it?

[Yusuke Sato, 2011/11/22 11:09:30]

I think this is necessary to allow RWHVA::OnKeyEvent() create a correct
NativeWebKeyboardEvent object (see the code snippet below). There might be a
better way to do so, though.

 617 #if defined(USE_X11)
 618     if (!event->native_event()) {
 619       // Send a fabricated event, which is usually a VKEY_PROCESSKEY IME
event.
 620       NativeWebKeyboardEvent webkit_event(event->type(),
 621                                           false /* is_char */,
 622                                           event->GetCharacter(),
 623                                           event->flags(),
 624                                           base::Time::Now().ToDoubleT());
 625       host_->ForwardKeyboardEvent(webkit_event);

+
   // Normal characters
   if (key_code >= VKEY_0 && key_code <= VKEY_9) {
     return shift ? ")!@#$%^&*("[key_code - VKEY_0] :