Move RemoveChars, ReplaceChars, TrimString, and TruncateUTF8ToByteSize to base namespace.

device/bluetooth/bluetooth_profile_chromeos.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 "device/bluetooth/bluetooth_profile_chromeos.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 72 matching lines @@
   bluetooth_options.psm = options.psm;
   bluetooth_options.require_authentication = options.require_authentication;
   bluetooth_options.require_authorization = options.require_authorization;
   bluetooth_options.auto_connect = options.auto_connect;
   bluetooth_options.version = options.version;
   bluetooth_options.features = options.features;
 
   // The object path is relatively meaningless, but has to be unique, so we
   // use the UUID of the profile.
   std::string uuid_path;
-  ReplaceChars(uuid, ":-", "_", &uuid_path);
+  base::ReplaceChars(uuid, ":-", "_", &uuid_path);
 
   object_path_ = dbus::ObjectPath("/org/chromium/bluetooth_profile/" +
                                   uuid_path);
 
   dbus::Bus* system_bus = DBusThreadManager::Get()->GetSystemBus();
   profile_.reset(BluetoothProfileServiceProvider::Create(
       system_bus, object_path_, this));
   DCHECK(profile_.get());
 
   VLOG(1) << object_path_.value() << ": Register profile";
@@ skipping 140 matching lines @@
       static_cast<BluetoothAdapterChromeOS*>(adapter.get())->
           GetDeviceWithPath(device_path);
   DCHECK(device);
 
   scoped_refptr<BluetoothSocket> socket((
       BluetoothSocketChromeOS::Create(fd.get())));
   connection_callback_.Run(device, socket);
 }
 
 }  // namespace chromeos