Consolidate/cleanup event cracking code; single out GdkEvents.

chrome/common/native_web_keyboard_event_views.cc

Index: chrome/common/native_web_keyboard_event_views.cc
diff --git a/chrome/common/native_web_keyboard_event_views.cc b/chrome/common/native_web_keyboard_event_views.cc
index 4d0a5c90cc78e4cc4a7c03b69ce014dc4ff738d7..f36f6685b3598c33306a147395989cbe3408ff02 100644
--- a/chrome/common/native_web_keyboard_event_views.cc
+++ b/chrome/common/native_web_keyboard_event_views.cc
@@ -49,9 +49,9 @@ NativeWebKeyboardEventViews::NativeWebKeyboardEventViews(
   // |os_event| is a MSG struct, so we can copy it directly.
   os_event = event.native_event();
 #elif defined(TOOLKIT_USES_GTK)
-  if (event.native_event()) {
+  if (event.gdk_event()) {
     os_event =
-        reinterpret_cast<GdkEventKey*>(gdk_event_copy(event.native_event()));
+        reinterpret_cast<GdkEventKey*>(gdk_event_copy(event.gdk_event()));
     nativeKeyCode = os_event->keyval;
   } else {
     os_event = NULL;