Replace Browser::GetTabContentsAt with GetWebContentsAt and update all callers.

chrome/browser/sessions/session_restore_browsertest.cc

Index: chrome/browser/sessions/session_restore_browsertest.cc
===================================================================
--- chrome/browser/sessions/session_restore_browsertest.cc	(revision 116244)
+++ chrome/browser/sessions/session_restore_browsertest.cc	(working copy)
@@ -13,9 +13,9 @@
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
-#include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
+#include "content/public/browser/web_contents.h"
 #include "content/public/common/page_transition_types.h"
 
 namespace {
@@ -107,7 +107,7 @@
   ASSERT_EQ(1, new_browser->tab_count());
 
   // And the first url should be url.
-  EXPECT_EQ(url, new_browser->GetTabContentsAt(0)->GetURL());
+  EXPECT_EQ(url, new_browser->GetWebContentsAt(0)->GetURL());
 }
 
 IN_PROC_BROWSER_TEST_F(SessionRestoreTest, RestoreIndividualTabFromWindow) {
@@ -232,5 +232,5 @@
   // The first tab should have 'url' as its url.
   Browser* new_browser = ui_test_utils::WaitForNewBrowser();
   ASSERT_TRUE(new_browser);
-  EXPECT_EQ(url, new_browser->GetTabContentsAt(0)->GetURL());
+  EXPECT_EQ(url, new_browser->GetWebContentsAt(0)->GetURL());
 }