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

chrome/browser/ui/webui/about_ui.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/about_ui.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 817 matching lines @@
   return data;
 }
 
 #if defined(OS_LINUX) || defined(OS_OPENBSD)
 std::string AboutLinuxProxyConfig() {
   std::string data;
   AppendHeader(&data, 0,
                l10n_util::GetStringUTF8(IDS_ABOUT_LINUX_PROXY_CONFIG_TITLE));
   data.append("<style>body { max-width: 70ex; padding: 2ex 5ex; }</style>");
   AppendBody(&data);
-  base::FilePath binary = CommandLine::ForCurrentProcess()->GetProgram();
+  base::FilePath binary = base::CommandLine::ForCurrentProcess()->GetProgram();
   data.append(l10n_util::GetStringFUTF8(
       IDS_ABOUT_LINUX_PROXY_CONFIG_BODY,
       l10n_util::GetStringUTF16(IDS_PRODUCT_NAME),
       base::ASCIIToUTF16(binary.BaseName().value())));
   AppendFooter(&data);
   return data;
 }
 
 void AboutSandboxRow(std::string* data, const std::string& prefix, int name_id,
                      bool good) {
@@ skipping 317 matching lines @@
   Profile* profile = Profile::FromWebUI(web_ui);
 
 #if defined(ENABLE_THEMES)
   // Set up the chrome://theme/ source.
   ThemeSource* theme = new ThemeSource(profile);
   content::URLDataSource::Add(profile, theme);
 #endif
 
   content::URLDataSource::Add(profile, new AboutUIHTMLSource(name, profile));
 }