TabContentsViewViews should be used instead of TabContentsViewGtk for TOUCH_UI

chrome/browser/tab_contents/tab_contents_view_gtk.cc

Index: chrome/browser/tab_contents/tab_contents_view_gtk.cc
diff --git a/chrome/browser/tab_contents/tab_contents_view_gtk.cc b/chrome/browser/tab_contents/tab_contents_view_gtk.cc
index 4563251dc0e8abee6e3d48421e13f3e013abf09d..e6564da71983412b7fc0025c53586a02ef3b0f1c 100644
--- a/chrome/browser/tab_contents/tab_contents_view_gtk.cc
+++ b/chrome/browser/tab_contents/tab_contents_view_gtk.cc
@@ -253,6 +253,16 @@ void TabContentsViewGtk::RestoreFocus() {
     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);
 }