Print Preview: Properly handle window.print().

chrome/browser/printing/print_preview_tab_controller_unittest.cc

Index: chrome/browser/printing/print_preview_tab_controller_unittest.cc
diff --git a/chrome/browser/printing/print_preview_tab_controller_unittest.cc b/chrome/browser/printing/print_preview_tab_controller_unittest.cc
index 1a01af086b57c5d5dffbbc6417eb616a76dc9c16..59c12bdd56a2a63ac88c2c772fead8b8e4ab9393 100644
--- a/chrome/browser/printing/print_preview_tab_controller_unittest.cc
+++ b/chrome/browser/printing/print_preview_tab_controller_unittest.cc
@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include "chrome/browser/printing/print_preview_tab_controller.h"
+#include "chrome/browser/printing/print_view_manager.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
@@ -46,6 +47,7 @@ TEST_F(PrintPreviewTabControllerUnitTest, MAYBE_GetOrCreatePreviewTab) {
   ASSERT_TRUE(tab_controller);
 
   // Get the preview tab for initiator tab.
+  initiator_tab->print_view_manager()->PrintPreviewNow();
   TabContentsWrapper* preview_tab =
       tab_controller->GetOrCreatePreviewTab(initiator_tab);
 
@@ -98,6 +100,7 @@ TEST_F(PrintPreviewTabControllerUnitTest, MAYBE_MultiplePreviewTabs) {
   ASSERT_TRUE(tab_controller);
 
   // Create preview tab for |tab_contents_1|
+  tab_contents_1->print_view_manager()->PrintPreviewNow();
   TabContentsWrapper* preview_tab_1 =
       tab_controller->GetOrCreatePreviewTab(tab_contents_1);
 
@@ -105,6 +108,7 @@ TEST_F(PrintPreviewTabControllerUnitTest, MAYBE_MultiplePreviewTabs) {
   EXPECT_EQ(2, browser()->tab_count());
 
   // Create preview tab for |tab_contents_2|
+  tab_contents_2->print_view_manager()->PrintPreviewNow();
   TabContentsWrapper* preview_tab_2 =
       tab_controller->GetOrCreatePreviewTab(tab_contents_2);
 
@@ -158,6 +162,7 @@ TEST_F(PrintPreviewTabControllerUnitTest, MAYBE_ClearInitiatorTabDetails) {
   ASSERT_TRUE(tab_controller);
 
   // Get the preview tab for initiator tab.
+  initiator_tab->print_view_manager()->PrintPreviewNow();
   TabContentsWrapper* preview_tab =
       tab_controller->GetOrCreatePreviewTab(initiator_tab);