Remove TabContents from autofill unittests.

chrome/browser/autofill/form_structure_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <vector>
 
 #include "base/file_path.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/autofill_manager.h"
 #include "chrome/browser/autofill/data_driven_test.h"
 #include "chrome/browser/autofill/form_structure.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
-#include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "googleurl/src/gurl.h"
 
 namespace {
 
 const FilePath::CharType kTestName[] = FILE_PATH_LITERAL("heuristics");
 
 // Convert the |html| snippet to a data URI.
 GURL HTMLToDataURI(const std::string& html) {
@@ skipping 211 matching lines @@
                     kFileNamePattern);
 }
 
 IN_PROC_BROWSER_TEST_F(FormStructureBrowserTest,
     MAYBE_DataDrivenHeuristics(20)) {
   const FilePath::CharType kFileNamePattern[] = FILE_PATH_LITERAL("20_*.html");
   RunDataDrivenTest(GetInputDirectory(kTestName),
                     GetOutputDirectory(kTestName),
                     kFileNamePattern);
 }