Camera: Change ProCamera to take IGraphicBufferProducer

Change-Id: Iec62eead6d179aa5486f7719143340976bb76e7d
diff --git a/services/camera/libcameraservice/ProCamera2Client.h b/services/camera/libcameraservice/ProCamera2Client.h
index ed42e22..b72fd63 100644
--- a/services/camera/libcameraservice/ProCamera2Client.h
+++ b/services/camera/libcameraservice/ProCamera2Client.h
@@ -53,9 +53,9 @@
     virtual status_t      cancelStream(int streamId);
 
     virtual status_t      createStream(int width, int height, int format,
-                                       const sp<Surface>& surface,
-                                       /*out*/
-                                       int* streamId);
+                                      const sp<IGraphicBufferProducer>& bufferProducer,
+                                      /*out*/
+                                      int* streamId);
 
     // Create a request object from a template.
     // -- Caller owns the newly allocated metadata