Make callers of CommandLine use it via the base:: namespace.

chrome/browser/ui/webui/bidi_checker_web_ui_test.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 "chrome/browser/ui/webui/bidi_checker_web_ui_test.h"
 
 #include "base/base_paths.h"
 #include "base/i18n/rtl.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
@@ skipping 62 matching lines @@
       base::MessageLoop::QuitClosure());
   content::RunMessageLoop();
 }
 
 }  // namespace
 
 static const base::FilePath::CharType* kBidiCheckerTestsJS =
     FILE_PATH_LITERAL("bidichecker_tests.js");
 
 void WebUIBidiCheckerBrowserTest::SetUp() {
-  argv_ = CommandLine::ForCurrentProcess()->GetArgs();
+  argv_ = base::CommandLine::ForCurrentProcess()->GetArgs();
 }
 
 void WebUIBidiCheckerBrowserTest::TearDown() {
   // Reset command line to the way it was before the test was run.
-  CommandLine::ForCurrentProcess()->InitFromArgv(argv_);
+  base::CommandLine::ForCurrentProcess()->InitFromArgv(argv_);
 }
 
 WebUIBidiCheckerBrowserTest::~WebUIBidiCheckerBrowserTest() {}
 
 WebUIBidiCheckerBrowserTest::WebUIBidiCheckerBrowserTest() {}
 
 void WebUIBidiCheckerBrowserTest::SetUpInProcessBrowserTestFixture() {
   WebUIBrowserTest::SetUpInProcessBrowserTestFixture();
   WebUIBrowserTest::AddLibrary(WebUIBidiCheckerLibraryJSPath());
   WebUIBrowserTest::AddLibrary(base::FilePath(kBidiCheckerTestsJS));
@@ skipping 622 matching lines @@
 // chrome://history-frame
 //==============================
 
 IN_PROC_BROWSER_TEST_F(WebUIBidiCheckerBrowserTestLTR, TestHistoryFrame) {
   RunBidiCheckerOnPage(chrome::kChromeUIHistoryFrameURL);
 }
 
 IN_PROC_BROWSER_TEST_F(WebUIBidiCheckerBrowserTestRTL, TestHistoryFrame) {
   RunBidiCheckerOnPage(chrome::kChromeUIHistoryFrameURL);
 }