[Cleanup] Remove StringPrintf from global namespace

chrome/browser/component_updater/pepper_flash_component_installer.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/component_updater/flash_component_installer.h"
 
 #include <string.h>
 
 #include <vector>
 
@@ skipping 132 matching lines @@
   if (ver_nums.size() < 3)
     return false;
 
   plugin_info->is_internal = false;
   plugin_info->is_out_of_process = out_of_process;
   plugin_info->path = flash_path;
   plugin_info->name = kFlashPluginName;
   plugin_info->permissions = kPepperFlashPermissions;
 
   // The description is like "Shockwave Flash 10.2 r154".
-  plugin_info->description = StringPrintf("%s %d.%d r%d",
+  plugin_info->description = base::StringPrintf("%s %d.%d r%d",
       kFlashPluginName, ver_nums[0], ver_nums[1], ver_nums[2]);
 
   plugin_info->version = flash_version.GetString();
 
   webkit::WebPluginMimeType swf_mime_type(kFlashPluginSwfMimeType,
                                           kFlashPluginSwfExtension,
                                           kFlashPluginName);
   plugin_info->mime_types.push_back(swf_mime_type);
   webkit::WebPluginMimeType spl_mime_type(kFlashPluginSplMimeType,
                                           kFlashPluginSplExtension,
@@ skipping 223 matching lines @@
 #if defined(GOOGLE_CHROME_BUILD)
   // Component updated flash supersedes bundled flash therefore if that one
   // is disabled then this one should never install.
   CommandLine* cmd_line = CommandLine::ForCurrentProcess();
   if (cmd_line->HasSwitch(switches::kDisableBundledPpapiFlash))
     return;
   BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
                           base::Bind(&StartPepperFlashUpdateRegistration, cus));
 #endif
 }