chrome.bluetooth API improvements.

device/bluetooth/bluetooth_profile_win.h

Index: device/bluetooth/bluetooth_profile_win.h
diff --git a/device/bluetooth/bluetooth_profile_win.h b/device/bluetooth/bluetooth_profile_win.h
index a102bf5069a769964e082f63e6f0658e473ce7c8..efecd186bf325ede953d3f65447350dea8bda341 100644
--- a/device/bluetooth/bluetooth_profile_win.h
+++ b/device/bluetooth/bluetooth_profile_win.h
@@ -8,10 +8,12 @@
 #include <string>
 
 #include "device/bluetooth/bluetooth_profile.h"
+#include "net/base/net_log.h"
 
 namespace device {
 
 class BluetoothDeviceWin;
+class BluetoothSocketThreadWin;
 
 class BluetoothProfileWin : public BluetoothProfile {
  public:
@@ -20,7 +22,15 @@ class BluetoothProfileWin : public BluetoothProfile {
   virtual void SetConnectionCallback(
       const ConnectionCallback& callback) OVERRIDE;
 
-  bool Connect(const BluetoothDeviceWin* device);
+  typedef base::Callback<void(const std::string&)> ErrorCallback;
+
+  void Connect(const BluetoothDeviceWin* device,
+               scoped_refptr<base::SequencedTaskRunner> ui_task_runner,
+               scoped_refptr<BluetoothSocketThreadWin> socket_thread,
+               net::NetLog* net_log,
+               const net::NetLog::Source& source,
+               const base::Closure& callback,
+               const ErrorCallback& error_callback);
 
  private:
   friend BluetoothProfile;
@@ -31,6 +41,8 @@ class BluetoothProfileWin : public BluetoothProfile {
   const std::string uuid_;
   const std::string name_;
   ConnectionCallback connection_callback_;
+
+  DISALLOW_COPY_AND_ASSIGN(BluetoothProfileWin);
 };
 
 }  // namespace device