Move constrained web dialog code back to chrome/.

chrome/browser/printing/print_preview_tab_controller.cc

Index: chrome/browser/printing/print_preview_tab_controller.cc
diff --git a/chrome/browser/printing/print_preview_tab_controller.cc b/chrome/browser/printing/print_preview_tab_controller.cc
index 04f1bdb35240518f838b88004e0b67261285e3b0..63da491503603cb5e5ad6220d93b9dc090ad4588 100644
--- a/chrome/browser/printing/print_preview_tab_controller.cc
+++ b/chrome/browser/printing/print_preview_tab_controller.cc
@@ -25,6 +25,7 @@
 #include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/webui/chrome_web_contents_handler.h"
+#include "chrome/browser/ui/webui/constrained_web_dialog_ui.h"
 #include "chrome/browser/ui/webui/print_preview/print_preview_ui.h"
 #include "chrome/common/chrome_content_client.h"
 #include "chrome/common/chrome_notification_types.h"
@@ -40,7 +41,6 @@
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
-#include "ui/web_dialogs/constrained_web_dialog_ui.h"
 #include "ui/web_dialogs/web_dialog_delegate.h"
 #include "ui/web_dialogs/web_dialog_web_contents_delegate.h"
 #include "webkit/plugins/webplugininfo.h"
@@ -49,7 +49,6 @@ using content::NativeWebKeyboardEvent;
 using content::NavigationController;
 using content::WebContents;
 using content::WebUIMessageHandler;
-using ui::ConstrainedWebDialogDelegate;
 using ui::WebDialogDelegate;
 using ui::WebDialogWebContentsDelegate;
 
@@ -436,11 +435,10 @@ TabContents* PrintPreviewTabController::CreatePrintPreviewTab(
   PrintPreviewWebContentDelegate* pp_wcd =
       new PrintPreviewWebContentDelegate(profile, initiator_tab);
   ConstrainedWebDialogDelegate* constrained_delegate =
-      ui::CreateConstrainedWebDialog(
-          profile,
-          web_dialog_delegate,
-          pp_wcd,
-          initiator_tab);
+      CreateConstrainedWebDialog(profile,
+                                 web_dialog_delegate,
+                                 pp_wcd,
+                                 initiator_tab->web_contents());
   TabContents* preview_tab = constrained_delegate->tab();
   EnableInternalPDFPluginForTab(preview_tab);
   CoreTabHelper::FromWebContents(preview_tab->web_contents())->