fix libgui header location

Change-Id: Iec71706cdd4f29c6904993648ce873e83ef9cafe
diff --git a/include/camera/ICamera.h b/include/camera/ICamera.h
index 400d7f4..3d18837 100644
--- a/include/camera/ICamera.h
+++ b/include/camera/ICamera.h
@@ -20,15 +20,15 @@
 #include <utils/RefBase.h>
 #include <binder/IInterface.h>
 #include <binder/Parcel.h>
-#include <surfaceflinger/Surface.h>
 #include <binder/IMemory.h>
 #include <utils/String8.h>
 #include <camera/Camera.h>
-#include <gui/ISurfaceTexture.h>
 
 namespace android {
 
 class ICameraClient;
+class ISurfaceTexture;
+class Surface;
 
 class ICamera: public IInterface
 {