Linux: Make the findbar hang over the render view.

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 "base/gfx/gtk_util.h"
 #include "base/string_util.h"
@@ skipping 84 matching lines @@
   find_text_ = gtk_entry_new();
   // Force the text widget height so it lines up with the buttons regardless of
   // font size.
   gtk_widget_set_size_request(find_text_, -1, 20);
   gtk_entry_set_has_frame(GTK_ENTRY(find_text_), FALSE);
   GtkWidget* border_bin = gfx::CreateGtkBorderBin(find_text_, &kBorderColor,
                                                   1, 1, 1, 0);
   GtkWidget* centering_vbox = gtk_vbox_new(FALSE, 0);
   gtk_box_pack_start(GTK_BOX(centering_vbox), border_bin, TRUE, FALSE, 0);
   gtk_box_pack_end(GTK_BOX(hbox), centering_vbox, FALSE, FALSE, 0);
-
 }
 
 void FindBarGtk::Show() {
   // TODO(tc): This should be an animated slide in.
   gtk_widget_show_all(container_.get());
   gtk_widget_grab_focus(find_text_);
 }
 
 void FindBarGtk::Hide(bool animate) {
   // TODO(tc): Animated slide away.
@@ skipping 80 matching lines @@
       button == find_bar->find_next_button_->widget()) {
     std::string find_text_utf8(
         gtk_entry_get_text(GTK_ENTRY(find_bar->find_text_)));
     find_bar->find_bar_controller_->web_contents()->StartFinding(
         UTF8ToUTF16(find_text_utf8),
         button == find_bar->find_next_button_->widget());
   } else {
     NOTREACHED();
   }
 }