TabContents -> WebContentsImpl, part 19.

content/browser/download/mhtml_generation_browsertest.cc

 // Copyright (c) 2011 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 "base/bind.h"
 #include "base/file_path.h"
 #include "base/scoped_temp_dir.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/testing_browser_process.h"
@@ skipping 38 matching lines @@
 // renderer.
 IN_PROC_BROWSER_TEST_F(MHTMLGenerationTest, GenerateMHTML) {
   ASSERT_TRUE(test_server()->Start());
 
   FilePath path(temp_dir_.path());
   path = path.Append(FILE_PATH_LITERAL("test.mht"));
 
   ui_test_utils::NavigateToURL(browser(),
       test_server()->GetURL("files/google/google.html"));
 
-  WebContents* tab = browser()->GetSelectedWebContents();
-  tab->GenerateMHTML(path,
-                     base::Bind(&MHTMLGenerationTest::MHTMLGenerated, this));
+  WebContents* web_contents = browser()->GetSelectedWebContents();
+  web_contents->GenerateMHTML(path,
+                              base::Bind(&MHTMLGenerationTest::MHTMLGenerated,
+                                         this));
 
   // Block until the MHTML is generated.
   ui_test_utils::RunMessageLoop();
 
   EXPECT_TRUE(mhtml_generated());
   EXPECT_GT(file_size(), 0);
 
   // Make sure the actual generated file has some contents.
   int64 file_size;
   ASSERT_TRUE(file_util::GetFileSize(path, &file_size));
   EXPECT_GT(file_size, 100);
 }
 
 }  // namespace