device/bluetooth: Rename device::bluetooth_utils::UUID to device::BluetoothUUID

device/bluetooth/bluetooth_device.cc

Index: device/bluetooth/bluetooth_device.cc
diff --git a/device/bluetooth/bluetooth_device.cc b/device/bluetooth/bluetooth_device.cc
index 6916f8b5f4085efedce696038b956de61c10c182..f8cef4abd6588689672e932493478463f93c9d2e 100644
--- a/device/bluetooth/bluetooth_device.cc
+++ b/device/bluetooth/bluetooth_device.cc
@@ -7,17 +7,11 @@
 #include <string>
 
 #include "base/strings/utf_string_conversions.h"
-#include "device/bluetooth/bluetooth_utils.h"
 #include "grit/device_bluetooth_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace device {
 
-// static
-bool BluetoothDevice::IsUUIDValid(const std::string& uuid) {
-  return !bluetooth_utils::CanonicalUuid(uuid).empty();
-}
-
 BluetoothDevice::BluetoothDevice() {
 }