Revert 110056 - Print Preview: Make print preview tab modal.

chrome/browser/printing/print_preview_message_handler.cc

Index: chrome/browser/printing/print_preview_message_handler.cc
===================================================================
--- chrome/browser/printing/print_preview_message_handler.cc	(revision 110058)
+++ chrome/browser/printing/print_preview_message_handler.cc	(working copy)
@@ -13,13 +13,16 @@
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/printing/print_job_manager.h"
 #include "chrome/browser/printing/print_preview_tab_controller.h"
+#include "chrome/browser/printing/print_view_manager.h"
 #include "chrome/browser/printing/printer_query.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
+#include "chrome/browser/ui/webui/print_preview_handler.h"
 #include "chrome/browser/ui/webui/print_preview_ui.h"
 #include "chrome/common/print_messages.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/browser_thread.h"
+#include "content/public/common/content_restriction.h"
 #include "printing/page_size_margins.h"
 #include "printing/print_job_constants.h"
 
@@ -178,6 +181,8 @@
     return;
   }
 
+  print_preview_tab->print_view_manager()->OverrideTitle(tab_contents());
+
   // TODO(joth): This seems like a good match for using RefCountedStaticMemory
   // to avoid the memory copy, but the SetPrintPreviewData call chain below
   // needs updating to accept the RefCountedMemory* base class.
@@ -247,16 +252,10 @@
   return handled;
 }
 
-void PrintPreviewMessageHandler::NavigateToPendingEntry(
-    const GURL& url,
-    NavigationController::ReloadType reload_type) {
-  TabContentsWrapper* tab = tab_contents_wrapper();
-  TabContentsWrapper* preview_tab = GetPrintPreviewTab();
-  if (tab == preview_tab) {
-    // Cloud print sign-in reloads the page.
-    DCHECK(PrintPreviewTabController::IsPrintPreviewURL(url));
-    DCHECK_EQ(NavigationController::RELOAD, reload_type);
-    return;
+void PrintPreviewMessageHandler::DidStartLoading() {
+  if (tab_contents()->delegate() &&
+      PrintPreviewTabController::IsPrintPreviewTab(tab_contents_wrapper())) {
+    tab_contents()->SetContentRestrictions(content::CONTENT_RESTRICTION_PRINT);
   }
 }