bluetooth: Make device/bluetooth a shared library component.

device/bluetooth/bluetooth_task_manager_win.h

Index: device/bluetooth/bluetooth_task_manager_win.h
diff --git a/device/bluetooth/bluetooth_task_manager_win.h b/device/bluetooth/bluetooth_task_manager_win.h
index 2beda13dcbd230811939bd2fa96ffdec3f2b3136..e8b7ae67d1484a29221bec5e80903bb31fbb0adb 100644
--- a/device/bluetooth/bluetooth_task_manager_win.h
+++ b/device/bluetooth/bluetooth_task_manager_win.h
@@ -14,6 +14,7 @@
 #include "base/observer_list.h"
 #include "base/win/scoped_handle.h"
 #include "device/bluetooth/bluetooth_adapter.h"
+#include "device/bluetooth/bluetooth_export.h"
 
 namespace base {
 
@@ -32,10 +33,10 @@ namespace device {
 // It delegates the blocking Windows API calls to |bluetooth_task_runner_|'s
 // message loop, and receives responses via methods like OnAdapterStateChanged
 // posted to UI thread.
-class BluetoothTaskManagerWin
+class DEVICE_BLUETOOTH_EXPORT BluetoothTaskManagerWin
     : public base::RefCountedThreadSafe<BluetoothTaskManagerWin> {
  public:
-  struct AdapterState {
+  struct DEVICE_BLUETOOTH_EXPORT AdapterState {
     AdapterState();
     ~AdapterState();
     std::string name;
@@ -43,7 +44,7 @@ class BluetoothTaskManagerWin
     bool powered;
   };
 
-  struct ServiceRecordState {
+  struct DEVICE_BLUETOOTH_EXPORT ServiceRecordState {
     ServiceRecordState();
     ~ServiceRecordState();
     // Properties common to Bluetooth Classic and LE devices.
@@ -54,7 +55,7 @@ class BluetoothTaskManagerWin
     BluetoothUUID gatt_uuid;
   };
 
-  struct DeviceState {
+  struct DEVICE_BLUETOOTH_EXPORT DeviceState {
     DeviceState();
     ~DeviceState();
 
@@ -73,7 +74,7 @@ class BluetoothTaskManagerWin
     base::FilePath path;
   };
 
-  class Observer {
+  class DEVICE_BLUETOOTH_EXPORT Observer {
    public:
      virtual ~Observer() {}