device: Use stl utilities from the base namespace

device/usb/usb_device_handle_usbfs.cc

 // Copyright 2016 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/usb/usb_device_handle_usbfs.h"
 
 #if defined(OS_ANDROID) && __ANDROID_API__ < 21
 #include <linux/usb_ch9.h>
 #else
 #include <linux/usb/ch9.h>
@@ skipping 351 matching lines @@
                             this, configuration_value, callback));
 }
 
 void UsbDeviceHandleUsbfs::ClaimInterface(int interface_number,
                                           const ResultCallback& callback) {
   if (!device_) {
     task_runner_->PostTask(FROM_HERE, base::Bind(callback, false));
     return;
   }
 
-  if (ContainsKey(interfaces_, interface_number)) {
+  if (base::ContainsKey(interfaces_, interface_number)) {
     USB_LOG(DEBUG) << "Interface " << interface_number << " already claimed.";
     task_runner_->PostTask(FROM_HERE, base::Bind(callback, false));
     return;
   }
 
   // It appears safe to assume that this ioctl will not block.
   int rc = HANDLE_EINTR(
       ioctl(fd_.get(), USBDEVFS_CLAIMINTERFACE, &interface_number));
   if (rc) {
     USB_PLOG(DEBUG) << "Failed to claim interface " << interface_number;
@@ skipping 469 matching lines @@
       packets[i].transferred_length = 0;
       packets[i].status = status;
     }
     transfer->RunIsochronousCallback(packets);
   } else {
     transfer->RunCallback(status, 0);
   }
 }
 
 }  // namespace device