Fix typos in device/bluetooth headers.

BUG=None

Review URL: https://codereview.chromium.org/681193002

Cr-Commit-Position: refs/heads/master@{#301576}

device/bluetooth/bluetooth_adapter.h

@@ -230,7 +230,7 @@ class BluetoothAdapter : public base::RefCounted<BluetoothAdapter> {
 
   // Requests that the adapter change its discoverability state. If
   // |discoverable| is true, then it will be discoverable by other Bluetooth
-  // devices. On successly changing the adapter's discoverability, |callback|
+  // devices. On successfully changing the adapter's discoverability, |callback|
   // will be called. On failure, |error_callback| will be called.
   virtual void SetDiscoverable(bool discoverable,
                                const base::Closure& callback,

device/bluetooth/bluetooth_gatt_characteristic.h

@@ -25,7 +25,7 @@ class BluetoothGattNotifySession;
 // with a BluetoothGattService. There are two ways in which this class is used:
 //
 //   1. To represent GATT characteristics that belong to a service hosted by a
-//      a remote device. In this case the characteristic will be constructed by
+//      remote device. In this case the characteristic will be constructed by
 //      the subsystem.
 //   2. To represent GATT characteristics that belong to a locally hosted
 //      service. To achieve this, users can construct instances of

device/bluetooth/bluetooth_gatt_chromeos_unittest.cc

@@ -827,7 +827,7 @@ TEST_F(BluetoothGattChromeOSTest, GattCharacteristicValue) {
   // Run the message loop so that the characteristics appear.
   base::MessageLoop::current()->Run();
 
-  // Issue write request to non-writeable characteristics.
+  // Issue write request to non-writable characteristics.
   observer.last_gatt_characteristic_id_.clear();
   observer.last_gatt_characteristic_uuid_ = BluetoothUUID();
 
@@ -878,7 +878,7 @@ TEST_F(BluetoothGattChromeOSTest, GattCharacteristicValue) {
             last_service_error_);
   EXPECT_EQ(0, observer.gatt_characteristic_value_changed_count_);
 
-  // Issue write request to writeable characteristic. The "Body Sensor Location"
+  // Issue write request to writable characteristic. The "Body Sensor Location"
   // characteristic does not send notifications and WriteValue does not result
   // in a CharacteristicValueChanged event, thus no such event should be
   // received.

device/bluetooth/bluetooth_gatt_descriptor.h

@@ -24,7 +24,7 @@ class BluetoothGattDescriptor {
   // profiles can use. The following are definitions for the list of UUIDs
   // and descriptions of the characteristic descriptors that they represent.
   // Possible values for and further information on each descriptor can be found
-  // in Core v4.0, Volume 3, Part G, Section 3.3.3. All of these desciptors are
+  // in Core v4.0, Volume 3, Part G, Section 3.3.3. All of these descriptors are
   // optional and may not be present for a given characteristic.
 
   // The "Characteristic Extended Properties" descriptor. This defines
@@ -83,7 +83,7 @@ class BluetoothGattDescriptor {
   static const BluetoothUUID& CharacteristicPresentationFormatUuid();
 
   // The "Characteristic Aggregate Format" descriptor defines the format of an
-  // aggragated characteristic value. In GATT's underlying protocol, ATT, each
+  // aggregated characteristic value. In GATT's underlying protocol, ATT, each
   // attribute is identified by a handle that is unique for the hosting server.
   // Multiple characteristics can share the same instance(s) of a
   // "Characteristic Presentation Format" descriptor. The value of the
@@ -95,7 +95,8 @@ class BluetoothGattDescriptor {
   //
   // Applications that are using the device::Bluetooth API do not have access to
   // the underlying handles and shouldn't use this descriptor to determine which
-  // "Characteristic Presentation Format" desciptors belong to a characteristic.
+  // "Characteristic Presentation Format" descriptors belong to a
+  // characteristic.
   // The API will construct a BluetoothGattDescriptor object for each instance
   // of "Characteristic Presentation Format" descriptor per instance of
   // BluetoothGattCharacteristic that represents a remote characteristic.
@@ -133,7 +134,7 @@ class BluetoothGattDescriptor {
       const std::vector<uint8>& value,
       BluetoothGattCharacteristic::Permissions permissions);
 
-  // Identifier used to uniquely identify a GATT descriptorobject. This is
+  // Identifier used to uniquely identify a GATT descriptor object. This is
   // different from the descriptor UUID: while multiple descriptors with the
   // same UUID can exist on a Bluetooth device, the identifier returned from
   // this method is unique among all descriptors of a device. The contents of

device/bluetooth/bluetooth_gatt_notify_session.h

@@ -17,7 +17,7 @@ namespace device {
 // BluetoothGattCharacteristic::StartNotifySession.
 class BluetoothGattNotifySession {
  public:
-  // Destructor autmatically stops this session.
+  // Destructor automatically stops this session.
   virtual ~BluetoothGattNotifySession();
 
   // Returns the identifier of the associated characteristic.

device/bluetooth/bluetooth_gatt_service.h

@@ -45,7 +45,7 @@ class BluetoothGattService {
     // Called when a remote device in the central role requests to read the
     // value of the characteristic |characteristic| starting at offset |offset|.
     // This method is only called if the characteristic was specified as
-    // readable and any authentication and authorization challanges were
+    // readable and any authentication and authorization challenges were
     // satisfied by the remote device.
     //
     // To respond to the request with success and return the requested value,
@@ -65,7 +65,7 @@ class BluetoothGattService {
     // Called when a remote device in the central role requests to write the
     // value of the characteristic |characteristic| starting at offset |offset|.
     // This method is only called if the characteristic was specified as
-    // writeable and any authentication and authorization challanges were
+    // writable and any authentication and authorization challenges were
     // satisfied by the remote device.
     //
     // To respond to the request with success the delegate must invoke
@@ -86,7 +86,7 @@ class BluetoothGattService {
     // Called when a remote device in the central role requests to read the
     // value of the descriptor |descriptor| starting at offset |offset|.
     // This method is only called if the characteristic was specified as
-    // readable and any authentication and authorization challanges were
+    // readable and any authentication and authorization challenges were
     // satisfied by the remote device.
     //
     // To respond to the request with success and return the requested value,
@@ -106,7 +106,7 @@ class BluetoothGattService {
     // Called when a remote device in the central role requests to write the
     // value of the descriptor |descriptor| starting at offset |offset|.
     // This method is only called if the characteristic was specified as
-    // writeable and any authentication and authorization challanges were
+    // writable and any authentication and authorization challenges were
     // satisfied by the remote device.
     //
     // To respond to the request with success the delegate must invoke

device/bluetooth/bluetooth_init_win.h

@@ -25,7 +25,7 @@ namespace bluetooth_init_win {
 
 // Returns true if the machine has a bluetooth stack available. The first call
 // to this function will involve file IO, so it should be done on an appropriate
-// thread. This function is not threadsafe.
+// thread. This function is not thread-safe.
 bool HasBluetoothStack();
 
 }  // namespace bluetooth_init_win

device/bluetooth/bluetooth_low_energy_win.h

@@ -19,7 +19,7 @@ class DeviceRegistryPropertyValue {
  public:
   // Creates a property value instance, where |property_type| is one of REG_xxx
   // registry value type (e.g. REG_SZ, REG_DWORD), |value| is a byte array
-  // containing the propery value and |value_size| is the number of bytes in
+  // containing the property value and |value_size| is the number of bytes in
   // |value|. Note the returned instance takes ownership of the bytes in
   // |value|.
   static scoped_ptr<DeviceRegistryPropertyValue> Create(
@@ -51,7 +51,7 @@ class DevicePropertyValue {
  public:
   // Creates a property value instance, where |property_type| is one of
   // DEVPROP_TYPE_xxx value type , |value| is a byte array containing the
-  // propery value and |value_size| is the number of bytes in |value|. Note the
+  // property value and |value_size| is the number of bytes in |value|. Note the
   // returned instance takes ownership of the bytes in |value|.
   DevicePropertyValue(DEVPROPTYPE property_type,
                       scoped_ptr<uint8_t[]> value,

device/bluetooth/bluetooth_pairing_chromeos.h

@@ -109,7 +109,7 @@ class BluetoothPairingChromeOS {
 
  private:
   // Internal method to reset the current set of callbacks because a new
-  // request has arrived that supercedes them.
+  // request has arrived that supersedes them.
   void ResetCallbacks();
 
   // Internal method to respond to the relevant callback for a RejectPairing

device/bluetooth/bluetooth_remote_gatt_service_chromeos.h

@@ -33,7 +33,7 @@ class BluetoothRemoteGattCharacteristicChromeOS;
 class BluetoothRemoteGattDescriptorChromeOS;
 
 // The BluetoothRemoteGattServiceChromeOS class implements BluetootGattService
-// for remote GATT services on the the Chrome OS platform.
+// for remote GATT services on the Chrome OS platform.
 class BluetoothRemoteGattServiceChromeOS
     : public device::BluetoothGattService,
       public BluetoothGattServiceClient::Observer,

device/bluetooth/bluetooth_socket.h

@@ -25,7 +25,7 @@ class BluetoothUUID;
 // creation.  In terms of threading, platform specific implementations may
 // differ slightly, but platform independent consumers must guarantee calling
 // various instance methods on the same thread as the thread used at
-// construction time -- platform specific implementation are resonsible for
+// construction time -- platform specific implementation are responsible for
 // marshalling calls to a different thread if required.
 class BluetoothSocket : public base::RefCountedThreadSafe<BluetoothSocket> {
  public:
@@ -44,7 +44,7 @@ class BluetoothSocket : public base::RefCountedThreadSafe<BluetoothSocket> {
 
   // Destroys resources associated with the socket. After calling this method,
   // it is illegal to call any method on this socket instance (except for the
-  // desctrutor via Release).
+  // destructor via Release).
   virtual void Close() = 0;
 
   // Gracefully disconnects the socket and calls |callback| upon completion.

device/bluetooth/bluetooth_task_manager_win.h

@@ -116,8 +116,8 @@ class BluetoothTaskManagerWin
 
   virtual ~BluetoothTaskManagerWin();
 
-  // Logs Win32 errors occuring during polling on the worker thread. The method
-  // may discards messages to avoid logging being too verbose.
+  // Logs Win32 errors occurring during polling on the worker thread. The method
+  // may discard messages to avoid logging being too verbose.
   void LogPollingError(const char* message, int win32_error);
 
   // Notify all Observers of updated AdapterState. Should only be called on the