Change var blah_blah -> blahBlah.

chrome/browser/download/download_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 <sstream>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
@@ skipping 1593 matching lines @@
 
   ui_test_utils::NavigateToURL(browser(), flags_url);
   DownloadAndWait(browser(), download_url);
   ui_test_utils::NavigateToURL(browser(), extensions_url);
   WebContents* contents =
       browser()->tab_strip_model()->GetActiveWebContents();
   ASSERT_TRUE(contents);
   bool webui_responded = false;
   EXPECT_TRUE(content::ExecuteScriptAndExtractBool(
       contents,
-      "window.domAutomationController.send(window.webui_responded_);",
+      "window.domAutomationController.send(window.webuiResponded);",
       &webui_responded));
   EXPECT_TRUE(webui_responded);
 }
 
 // Test for crbug.com/12745. This tests that if a download is initiated from
 // a chrome:// page that has registered and onunload handler, the browser
 // will be able to close.
 IN_PROC_BROWSER_TEST_F(DownloadTest, BrowserCloseAfterDownload) {
   GURL downloads_url(chrome::kChromeUIFlagsURL);
   base::FilePath file(FILE_PATH_LITERAL("download-test1.lib"));
@@ skipping 787 matching lines @@
       browser()->tab_strip_model()->GetActiveWebContents();
   scoped_ptr<DownloadUrlParameters> params(
       DownloadUrlParameters::FromWebContents(web_contents, url));
   params->set_callback(base::Bind(&SetHiddenDownloadCallback));
   download_manager->DownloadUrl(params.Pass());
   observer->WaitForFinished();
 
   // Verify that download shelf is not shown.
   EXPECT_FALSE(browser()->window()->IsDownloadShelfVisible());
 }