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

chrome/browser/extensions/webstore_installer_test.cc

 // Copyright 2013 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/command_line.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/browser/extensions/extension_install_prompt.h"
 #include "chrome/browser/extensions/tab_helper.h"
@@ skipping 32 matching lines @@
     const std::string& unverified_domain)
     : webstore_domain_(webstore_domain),
       test_data_path_(test_data_path),
       crx_filename_(crx_filename),
       verified_domain_(verified_domain),
       unverified_domain_(unverified_domain) {
 }
 
 WebstoreInstallerTest::~WebstoreInstallerTest() {}
 
-void WebstoreInstallerTest::SetUpCommandLine(CommandLine* command_line) {
+void WebstoreInstallerTest::SetUpCommandLine(base::CommandLine* command_line) {
   ExtensionBrowserTest::SetUpCommandLine(command_line);
   // We start the test server now instead of in
   // SetUpInProcessBrowserTestFixture so that we can get its port number.
   ASSERT_TRUE(test_server()->Start());
 
   net::HostPortPair host_port = test_server()->host_port_pair();
   test_gallery_url_ = base::StringPrintf(
       "http://%s:%d/files/%s",
       webstore_domain_.c_str(), host_port.port(), test_data_path_.c_str());
   command_line->AppendSwitchASCII(
       switches::kAppsGalleryURL, test_gallery_url_);
 
   GURL crx_url = GenerateTestServerUrl(webstore_domain_, crx_filename_);
-  CommandLine::ForCurrentProcess()->AppendSwitchASCII(
+  base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
       switches::kAppsGalleryUpdateURL, crx_url.spec());
 
   // Allow tests to call window.gc(), so that we can check that callback
   // functions don't get collected prematurely.
   command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose-gc");
 }
 
 void WebstoreInstallerTest::SetUpInProcessBrowserTestFixture() {
   host_resolver()->AddRule(webstore_domain_, "127.0.0.1");
   host_resolver()->AddRule(verified_domain_, "127.0.0.1");
@@ skipping 57 matching lines @@
 
 void WebstoreInstallerTest::AutoAcceptInstall() {
   ExtensionInstallPrompt::g_auto_confirm_for_tests =
       ExtensionInstallPrompt::ACCEPT;
 }
 
 void WebstoreInstallerTest::AutoCancelInstall() {
   ExtensionInstallPrompt::g_auto_confirm_for_tests =
       ExtensionInstallPrompt::CANCEL;
 }