Enable chromoting in the build by default

remoting/client/x11_view.cc

Index: remoting/client/x11_view.cc
diff --git a/remoting/client/x11_view.cc b/remoting/client/x11_view.cc
index bdb54d42fec8988b4f260fb0eabda40f006aed7a..d1a7eb526b4197304ace2b716d244036ffd26116 100644
--- a/remoting/client/x11_view.cc
+++ b/remoting/client/x11_view.cc
@@ -4,15 +4,23 @@
 
 #include "remoting/client/x11_view.h"
 
+// Cursor defined in Quickdraw.h on mac conflicts with X.h.
+#if defined(OS_MAC)
+#define Cursor X11_Cursor
+#endif
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <X11/extensions/Xrender.h>
 #include <X11/extensions/Xcomposite.h>
+#if defined(OS_MAC)
+#undef Cursor
+#endif
+
 #include "remoting/client/decoder_verbatim.h"
 
 namespace remoting {
 
-X11View::X11View(Display* display, int window, int width, int height)
+X11View::X11View(Display* display, XID window, int width, int height)
     : display_(display),
       window_(window),
       picture_(0),
@@ -60,7 +68,7 @@ void X11View::Paint() {
   XFreeGC(display_, gc);
 
   // Creates the picture representing the pixmap.
-  unsigned long picture = XRenderCreatePicture(
+  XID picture = XRenderCreatePicture(
       display_, pixmap,
       XRenderFindStandardFormat(display_, PictStandardARGB32),
       0, NULL);