Rename ui::DefaultSymbolFromXEvent to ui::GetCharacterFromXEvent.

ui/views/events/event_x.cc

Index: ui/views/events/event_x.cc
diff --git a/ui/views/events/event_x.cc b/ui/views/events/event_x.cc
index a50cc85e19731e6a129b2963b74e66231a7e96c2..4bbb27d323dd1e6d06756f986576861777963506 100644
--- a/ui/views/events/event_x.cc
+++ b/ui/views/events/event_x.cc
@@ -63,7 +63,7 @@ uint16 KeyEvent::GetCharacter() const {
   DCHECK(native_event()->type == KeyPress ||
          native_event()->type == KeyRelease);
 
-  uint16 ch = ui::DefaultSymbolFromXEvent(native_event());
+  uint16 ch = ui::GetCharacterFromXEvent(native_event());
   return ch ? ch : ui::GetCharacterFromKeyCode(key_code_, flags());
 }
 
@@ -109,7 +109,7 @@ uint16 KeyEvent::GetUnmodifiedCharacter() const {
   // We can't use things like (key.state & ShiftMask), as it may mask out bits
   // used by X11 internally.
   key->state &= ~kIgnoredModifiers;
-  uint16 ch = ui::DefaultSymbolFromXEvent(native_event());
+  uint16 ch = ui::GetCharacterFromXEvent(native_event());
   return ch ? ch :
       ui::GetCharacterFromKeyCode(key_code_, flags() & ui::EF_SHIFT_DOWN);
 }