Consolidate/cleanup event cracking code; single out GdkEvents.

chrome/browser/ui/views/location_bar/location_bar_view.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include <gtk/gtk.h>
 #endif
 
@@ skipping 979 matching lines @@
             chrome::NOTIFICATION_EXTENSION_PAGE_ACTION_VISIBILITY_CHANGED,
             Source<ExtensionAction>(action),
             Details<TabContents>(contents));
       }
     }
   }
 }
 
 #if defined(OS_WIN) && !defined(USE_AURA)
 void LocationBarView::OnMouseEvent(const views::MouseEvent& event, UINT msg) {
-  UINT flags = event.GetWindowsFlags();
+  UINT flags = event.native_event().wParam;
   gfx::Point screen_point(event.location());
   ConvertPointToScreen(this, &screen_point);
   if (views::Widget::IsPureViews())
     NOTIMPLEMENTED();
   else
     GetOmniboxViewWin()->HandleExternalMsg(msg, flags, screen_point.ToPOINT());
 }
 #endif
 
 void LocationBarView::ShowFirstRunBubbleInternal(
@@ skipping 252 matching lines @@
       !suggested_text_view_->GetText().empty();
 }
 
 #if !defined(USE_AURA)
 OmniboxViewWin* LocationBarView::GetOmniboxViewWin() {
   CHECK(!views::Widget::IsPureViews());
   return static_cast<OmniboxViewWin*>(location_entry_.get());
 }
 #endif
 #endif