Revert of [KeyboardEvent] Add embedder APIs to translate between Dom |key| enum and strings

content/browser/renderer_host/web_input_event_aura.cc

Index: content/browser/renderer_host/web_input_event_aura.cc
diff --git a/content/browser/renderer_host/web_input_event_aura.cc b/content/browser/renderer_host/web_input_event_aura.cc
index 2bf63c6ad82261cd718638f432609814943d6ce3..b09f67e680220fd00d9726e98172ef2b9a523e94 100644
--- a/content/browser/renderer_host/web_input_event_aura.cc
+++ b/content/browser/renderer_host/web_input_event_aura.cc
@@ -11,7 +11,6 @@
 #include "ui/events/blink/blink_event_util.h"
 #include "ui/events/event.h"
 #include "ui/events/event_utils.h"
-#include "ui/events/keycodes/dom/dom_key.h"
 #include "ui/events/keycodes/dom/keycode_converter.h"
 
 namespace content {
@@ -86,13 +85,6 @@
   webkit_event.nativeKeyCode =
     ui::KeycodeConverter::DomCodeToNativeKeycode(event.code());
   webkit_event.domCode = static_cast<int>(event.code());
-
-  ui::DomKey dom_key = event.GetDomKey();
-  if (dom_key == ui::DomKey::CHARACTER)
-    webkit_event.domKey = static_cast<int>(event.GetCharacter());
-  else
-    webkit_event.domKey = DOM_KEY_PRINT_NON_DIFF + static_cast<int>(dom_key);
-
   webkit_event.unmodifiedText[0] = event.GetUnmodifiedText();
   webkit_event.text[0] = event.GetText();
 
@@ -284,15 +276,6 @@
     blink::WebKeyboardEvent webkit_event(
         MakeWebKeyboardEventFromNativeEvent(event.native_event()));
     webkit_event.domCode = static_cast<int>(event.code());
-
-    ui::DomKey dom_key = event.GetDomKey();
-    if (dom_key == ui::DomKey::CHARACTER)
-      webkit_event.domKey = static_cast<int>(event.GetCharacter());
-    else
-      webkit_event.domKey = DOM_KEY_PRINT_NON_DIFF + static_cast<int>(dom_key);
-
-    if (webkit_event.domKey == DomKey::None)
-      webkit_event.domKey = static_cast<int>(event.GetCharacter());
     return webkit_event;
   }
 #endif