Use DOM- rather than Windows-based key code for non-layout cases.

ui/events/event_utils.cc

Index: ui/events/event_utils.cc
diff --git a/ui/events/event_utils.cc b/ui/events/event_utils.cc
index 2e3517e3e74249615689fc276b2c2a2e5bf23dc4..021ac278708168b8344b3f1ca5364c239ee0a27a 100644
--- a/ui/events/event_utils.cc
+++ b/ui/events/event_utils.cc
@@ -63,51 +63,6 @@ scoped_ptr<Event> EventFromNative(const base::NativeEvent& native_event) {
   return event.Pass();
 }
 
-// From third_party/WebKit/Source/web/gtk/WebInputEventFactory.cpp:
-base::char16 GetControlCharacterForKeycode(int windows_key_code, bool shift) {
-  if (windows_key_code >= ui::VKEY_A &&
-    windows_key_code <= ui::VKEY_Z) {
-    // ctrl-A ~ ctrl-Z map to \x01 ~ \x1A
-    return windows_key_code - ui::VKEY_A + 1;
-  }
-  if (shift) {
-    // following graphics chars require shift key to input.
-    switch (windows_key_code) {
-      // ctrl-@ maps to \x00 (Null byte)
-      case ui::VKEY_2:
-        return 0;
-      // ctrl-^ maps to \x1E (Record separator, Information separator two)
-      case ui::VKEY_6:
-        return 0x1E;
-      // ctrl-_ maps to \x1F (Unit separator, Information separator one)
-      case ui::VKEY_OEM_MINUS:
-        return 0x1F;
-      // Returns 0 for all other keys to avoid inputting unexpected chars.
-      default:
-        break;
-    }
-  } else {
-    switch (windows_key_code) {
-      // ctrl-[ maps to \x1B (Escape)
-      case ui::VKEY_OEM_4:
-        return 0x1B;
-      // ctrl-\ maps to \x1C (File separator, Information separator four)
-      case ui::VKEY_OEM_5:
-        return 0x1C;
-      // ctrl-] maps to \x1D (Group separator, Information separator three)
-      case ui::VKEY_OEM_6:
-        return 0x1D;
-      // ctrl-Enter maps to \x0A (Line feed)
-      case ui::VKEY_RETURN:
-        return 0x0A;
-      // Returns 0 for all other keys to avoid inputting unexpected chars.
-      default:
-        break;
-    }
-  }
-  return 0;
-}
-
 int RegisterCustomEventType() {
   return ++g_custom_event_types;
 }