Remove TabStripModel wrapper use.

chrome/browser/ui/views/web_dialog_view_browsertest.cc

Index: chrome/browser/ui/views/web_dialog_view_browsertest.cc
diff --git a/chrome/browser/ui/views/web_dialog_view_browsertest.cc b/chrome/browser/ui/views/web_dialog_view_browsertest.cc
index 90af902454f2916c5faca34d594df64f2738e5f9..9b72c9e136a8d0b7645d81e46b98aeba8bc12bdd 100644
--- a/chrome/browser/ui/views/web_dialog_view_browsertest.cc
+++ b/chrome/browser/ui/views/web_dialog_view_browsertest.cc
@@ -10,7 +10,7 @@
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_tabstrip.h"
+#include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/webui/chrome_web_contents_handler.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/base/in_process_browser_test.h"
@@ -103,7 +103,8 @@ IN_PROC_BROWSER_TEST_F(WebDialogBrowserTest, MAYBE_SizeWindow) {
 
   TestWebDialogView* view =
       new TestWebDialogView(browser()->profile(), delegate);
-  WebContents* web_contents = chrome::GetActiveWebContents(browser());
+  WebContents* web_contents =
+      browser()->tab_strip_model()->GetActiveWebContents();
   ASSERT_TRUE(web_contents != NULL);
   views::Widget::CreateWindowWithParent(
       view, web_contents->GetView()->GetTopLevelNativeWindow());