Switch to standard integer types in components/, part 3 of 4.

components/proximity_auth/ble/bluetooth_low_energy_connection.h

Index: components/proximity_auth/ble/bluetooth_low_energy_connection.h
diff --git a/components/proximity_auth/ble/bluetooth_low_energy_connection.h b/components/proximity_auth/ble/bluetooth_low_energy_connection.h
index a16a03aa283bfb60c8874c952e7cbb0acdcea5a4..2f62fee64a7d862f00d049d4d2c42d3ebb937435 100644
--- a/components/proximity_auth/ble/bluetooth_low_energy_connection.h
+++ b/components/proximity_auth/ble/bluetooth_low_energy_connection.h
@@ -5,6 +5,9 @@
 #ifndef COMPONENTS_PROXIMITY_AUTH_BLE_BLUETOOTH_LOW_ENERGY_CONNECTION_H_
 #define COMPONENTS_PROXIMITY_AUTH_BLE_BLUETOOTH_LOW_ENERGY_CONNECTION_H_
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <queue>
 #include <string>
 
@@ -59,7 +62,7 @@ class BluetoothLowEnergyConnection : public Connection,
                                      public device::BluetoothAdapter::Observer {
  public:
   // Signals sent to the remote device to indicate connection related events.
-  enum class ControlSignal : uint32 {
+  enum class ControlSignal : uint32_t {
     kInviteToConnectSignal = 0,
     kInvitationResponseSignal = 1,
     kSendSignal = 2,
@@ -124,7 +127,7 @@ class BluetoothLowEnergyConnection : public Connection,
   void GattCharacteristicValueChanged(
       device::BluetoothAdapter* adapter,
       device::BluetoothGattCharacteristic* characteristic,
-      const std::vector<uint8>& value) override;
+      const std::vector<uint8_t>& value) override;
 
  private:
   // Represents a request to write |value| to a some characteristic.
@@ -134,10 +137,10 @@ class BluetoothLowEnergyConnection : public Connection,
   // a kSendSignal + the size of the WireMessage, and the second containing a
   // SendStatusSignal + the serialized WireMessage.
   struct WriteRequest {
-    WriteRequest(const std::vector<uint8>& val, bool flag);
+    WriteRequest(const std::vector<uint8_t>& val, bool flag);
     ~WriteRequest();
 
-    std::vector<uint8> value;
+    std::vector<uint8_t> value;
     bool is_last_write_for_wire_message;
     int number_of_failed_attempts;
   };
@@ -215,8 +218,8 @@ class BluetoothLowEnergyConnection : public Connection,
 
   // Builds the value to be written on |to_peripheral_char_|. The value
   // corresponds to |signal| concatenated with |payload|.
-  WriteRequest BuildWriteRequest(const std::vector<uint8>& signal,
-                                 const std::vector<uint8>& bytes,
+  WriteRequest BuildWriteRequest(const std::vector<uint8_t>& signal,
+                                 const std::vector<uint8_t>& bytes,
                                  bool is_last_message_for_wire_message);
 
   // Prints the time elapsed since |Connect()| was called.
@@ -234,11 +237,11 @@ class BluetoothLowEnergyConnection : public Connection,
   device::BluetoothGattCharacteristic* GetGattCharacteristic(
       const std::string& identifier);
 
-  // Convert the first 4 bytes from a byte vector to a uint32.
-  uint32 ToUint32(const std::vector<uint8>& bytes);
+  // Convert the first 4 bytes from a byte vector to a uint32_t.
+  uint32_t ToUint32(const std::vector<uint8_t>& bytes);
 
-  // Convert an uint32 to a byte vector.
-  const std::vector<uint8> ToByteVector(uint32 value);
+  // Convert an uint32_t to a byte vector.
+  const std::vector<uint8_t> ToByteVector(uint32_t value);
 
   // The Bluetooth adapter over which the Bluetooth connection will be made.
   scoped_refptr<device::BluetoothAdapter> adapter_;