Move tab functions off Browser into browser_tabstrip and browser_tabrestore.

chrome/browser/prerender/prefetch_browsertest.cc

Index: chrome/browser/prerender/prefetch_browsertest.cc
===================================================================
--- chrome/browser/prerender/prefetch_browsertest.cc	(revision 145001)
+++ chrome/browser/prerender/prefetch_browsertest.cc	(working copy)
@@ -5,6 +5,7 @@
 #include "base/command_line.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
@@ -53,8 +54,9 @@
   GURL url = test_server()->GetURL(kPrefetchPage);
 
   const string16 expected_title = ASCIIToUTF16("link onload");
-  ui_test_utils::TitleWatcher title_watcher(browser()->GetActiveWebContents(),
-                                            expected_title);
+  ui_test_utils::TitleWatcher title_watcher(
+      chrome::GetActiveWebContents(browser()),
+      expected_title);
   ui_test_utils::NavigateToURL(browser(), url);
 
   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
@@ -65,8 +67,9 @@
   GURL url = test_server()->GetURL(kPrefetchPage);
 
   const string16 expected_title = ASCIIToUTF16("link onerror");
-  ui_test_utils::TitleWatcher title_watcher(browser()->GetActiveWebContents(),
-                                            expected_title);
+  ui_test_utils::TitleWatcher title_watcher(
+      chrome::GetActiveWebContents(browser()),
+      expected_title);
   ui_test_utils::NavigateToURL(browser(), url);
 
   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());