GTK: shift-enter in find bar searches backwards....

chrome/browser/gtk/find_bar_gtk.cc

 // Copyright (c) 2009 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/gtk/find_bar_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include "app/l10n_util.h"
 #include "base/gfx/gtk_util.h"
@@ skipping 380 matching lines @@
 
 // static
 gboolean FindBarGtk::OnKeyPressEvent(GtkWidget* widget, GdkEventKey* event,
                                      FindBarGtk* find_bar) {
   if (find_bar->MaybeForwardKeyEventToRenderer(event)) {
     return TRUE;
   } else if (GDK_Escape == event->keyval) {
     find_bar->find_bar_controller_->EndFindSession();
     return TRUE;
   } else if (GDK_Return == event->keyval) {
-    find_bar->FindEntryTextInContents(true);
+    bool forward = (event->state & gtk_accelerator_get_default_mod_mask()) !=
+                   GDK_SHIFT_MASK;
+    find_bar->FindEntryTextInContents(forward);
     return TRUE;
   }
   return FALSE;
 }
 
 // static
 gboolean FindBarGtk::OnKeyReleaseEvent(GtkWidget* widget, GdkEventKey* event,
                                        FindBarGtk* find_bar) {
   return find_bar->MaybeForwardKeyEventToRenderer(event);
 }
@@ skipping 56 matching lines @@
 }
 
 // static
 gboolean FindBarGtk::OnButtonPress(GtkWidget* text_entry, GdkEventButton* e,
                                    FindBarGtk* find_bar) {
   find_bar->StoreOutsideFocus();
 
   // Continue propagating the event.
   return FALSE;
 }