Add support for creating bluetooth RFCOMM sockets.

chrome/browser/extensions/api/bluetooth/bluetooth_api.h

Index: chrome/browser/extensions/api/bluetooth/bluetooth_api.h
diff --git a/chrome/browser/extensions/api/bluetooth/bluetooth_api.h b/chrome/browser/extensions/api/bluetooth/bluetooth_api.h
index ebad5b56c31f235108282a53a5aafe2ca4aead8e..98329eff9a2c97c40d2548b54348bd37dc5a509c 100644
--- a/chrome/browser/extensions/api/bluetooth/bluetooth_api.h
+++ b/chrome/browser/extensions/api/bluetooth/bluetooth_api.h
@@ -21,7 +21,8 @@ class BluetoothExtensionFunction : public SyncExtensionFunction {
 
  protected:
 #if defined(OS_CHROMEOS)
-  const chromeos::BluetoothAdapter* adapter_;
+  const chromeos::BluetoothAdapter* const_adapter_;
+  chromeos::BluetoothAdapter* adapter_;
 #endif
 };
 
@@ -51,6 +52,12 @@ class BluetoothGetDevicesWithServiceFunction
       "experimental.bluetooth.getDevicesWithService")
 };
 
+class BluetoothConnectFunction : public BluetoothExtensionFunction {
+ public:
+  virtual bool RunImpl() OVERRIDE;
+  DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.connect")
+};
+
 class BluetoothDisconnectFunction : public BluetoothExtensionFunction {
  public:
   virtual bool RunImpl() OVERRIDE;
@@ -85,12 +92,6 @@ class BluetoothWriteFunction : public BluetoothExtensionFunction {
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.write")
 };
 
-class BluetoothConnectFunction : public BluetoothExtensionFunction {
- public:
-  virtual bool RunImpl() OVERRIDE;
-  DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.connect")
-};
-
 }  // namespace api
 }  // namespace extensions