TabContentsViewViews should be used instead of TabContentsViewGtk for TOUCH_UI

chrome/browser/tab_contents/tab_contents_view_gtk.cc

 // Copyright (c) 2010 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/tab_contents/tab_contents_view_gtk.h"
 
 #include <gdk/gdk.h>
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtk.h>
 
@@ skipping 235 matching lines @@
   focus_store_.Store(GetNativeView());
 }
 
 void TabContentsViewGtk::RestoreFocus() {
   if (focus_store_.widget())
     gtk_widget_grab_focus(focus_store_.widget());
   else
     SetInitialFocus();
 }
 
+void TabContentsViewGtk::GetViewBounds(gfx::Rect* out) const {
+  if (!floating_->window) {
+    out->SetRect(0, 0, requested_size_.width(), requested_size_.height());
+    return;
+  }
+  int x = 0, y = 0, w, h;
+  gdk_window_get_geometry(floating_->window, &x, &y, &w, &h, NULL);
+  out->SetRect(x, y, w, h);
+}
+
 void TabContentsViewGtk::SetFocusedWidget(GtkWidget* widget) {
   focus_store_.SetWidget(widget);
 }
 
 void TabContentsViewGtk::UpdateDragCursor(WebDragOperation operation) {
   drag_dest_->UpdateDragStatus(operation);
 }
 
 void TabContentsViewGtk::GotFocus() {
   // This is only used in the views FocusManager stuff but it bleeds through
@@ skipping 151 matching lines @@
   g_value_set_int(&value, child_x);
   gtk_container_child_set_property(GTK_CONTAINER(floating_container),
                                    widget, "x", &value);
 
   int child_y = std::max((allocation->height - requisition.height) / 2, 0);
   g_value_set_int(&value, child_y);
   gtk_container_child_set_property(GTK_CONTAINER(floating_container),
                                    widget, "y", &value);
   g_value_unset(&value);
 }