base: Fix the TODO in string_util.h

content/browser/mach_broker_mac.cc

 // Copyright (c) 2011 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 "content/browser/mach_broker_mac.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/mac/foundation_util.h"
 #include "base/mach_ipc_mac.h"
 #include "base/string_util.h"
+#include "base/stringprintf.h"
 #include "base/sys_string_conversions.h"
 #include "base/threading/platform_thread.h"
 #include "content/browser/browser_thread.h"
 #include "content/browser/renderer_host/render_process_host.h"
 #include "content/common/child_process_info.h"
 #include "content/common/content_switches.h"
 #include "content/common/notification_service.h"
 
 namespace {
 // Prints a string representation of a Mach error code.
 std::string MachErrorCode(kern_return_t err) {
-  return StringPrintf("0x%x %s", err, mach_error_string(err));
+  return base::StringPrintf("0x%x %s", err, mach_error_string(err));
 }
 }  // namespace
 
 // Required because notifications happen on the UI thread.
 class RegisterNotificationTask : public Task {
  public:
   RegisterNotificationTask(
       MachBroker* broker)
       : broker_(broker) { }
 
@@ skipping 184 matching lines @@
   InvalidatePid(handle);
 }
 
 // static
 std::string MachBroker::GetMachPortName() {
   const CommandLine* command_line = CommandLine::ForCurrentProcess();
   const bool is_child = command_line->HasSwitch(switches::kProcessType);
 
   // In non-browser (child) processes, use the parent's pid.
   const pid_t pid = is_child ? getppid() : getpid();
-  return StringPrintf("%s.rohitfork.%d", base::mac::BaseBundleID(), pid);
+  return base::StringPrintf("%s.rohitfork.%d", base::mac::BaseBundleID(), pid);
 }