Move tab functions off Browser into browser_tabstrip and browser_tabrestore.

content/browser/webkit_browsertest.cc

Index: content/browser/webkit_browsertest.cc
===================================================================
--- content/browser/webkit_browsertest.cc	(revision 145001)
+++ content/browser/webkit_browsertest.cc	(working copy)
@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/browser/web_contents/web_contents_impl.h"
@@ -28,7 +29,7 @@
 
   ui_test_utils::NavigateToURL(browser(), url);
 
-  WebContents* web_contents = browser()->GetActiveWebContents();
+  WebContents* web_contents = chrome::GetActiveWebContents(browser());
   // If you are seeing this test fail, please strongly investigate the
   // possibility that http://crbug.com/75604 and
   // https://bugs.webkit.org/show_bug.cgi?id=71122 have reverted before
@@ -52,6 +53,6 @@
 
   ui_test_utils::NavigateToURL(browser(), url);
 
-  WebContents* web_contents = browser()->GetActiveWebContents();
+  WebContents* web_contents = chrome::GetActiveWebContents(browser());
   EXPECT_FALSE(web_contents->IsCrashed());
 }