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

device/bluetooth/bluetooth_device.h

Index: device/bluetooth/bluetooth_device.h
diff --git a/device/bluetooth/bluetooth_device.h b/device/bluetooth/bluetooth_device.h
index fce46b1f9307bf67e6b1f2579b0a5d04fea5e2aa..cfe8d9a164e4756d268a96e0d74d82b295be0e40 100644
--- a/device/bluetooth/bluetooth_device.h
+++ b/device/bluetooth/bluetooth_device.h
@@ -11,6 +11,7 @@
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_vector.h"
 #include "base/strings/string16.h"
+#include "device/bluetooth/bluetooth_uuid.h"
 
 namespace device {
 
@@ -169,10 +170,6 @@ class BluetoothDevice {
     virtual void AuthorizePairing(BluetoothDevice* device) = 0;
   };
 
-  // Returns true if uuid is in a a valid canonical format
-  // (see utils::CanonicalUuid).
-  static bool IsUUIDValid(const std::string& uuid);
-
   virtual ~BluetoothDevice();
 
   // Returns the Bluetooth class of the device, used by GetDeviceType()
@@ -236,9 +233,7 @@ class BluetoothDevice {
   // devices this data is collected from both the EIR data and SDP tables,
   // for Low Energy devices this data is collected from AD and GATT primary
   // services, for dual mode devices this may be collected from both./
-  //
-  // All UUIDs are returned in the canonical 128-bit format.
-  typedef std::vector<std::string> UUIDList;
+  typedef std::vector<BluetoothUUID> UUIDList;
   virtual UUIDList GetUUIDs() const = 0;
 
   // The ErrorCallback is used for methods that can fail in which case it
@@ -333,7 +328,7 @@ class BluetoothDevice {
   // all references to the BluetoothSocket are released.  Note that the
   // BluetoothSocket object can outlive both this BluetoothDevice and the
   // BluetoothAdapter for this device.
-  virtual void ConnectToService(const std::string& service_uuid,
+  virtual void ConnectToService(const BluetoothUUID& service_uuid,
                                 const SocketCallback& callback) = 0;
 
   // Attempts to initiate an outgoing connection to this device for the profile