Checking in debug-viewer for 2017.

Change-Id: Id54675315c2db77cbc94782658ed08aa2493b5c9
diff --git a/y2017/vision/BUILD b/y2017/vision/BUILD
index 5cd6f3f..b70e67f 100644
--- a/y2017/vision/BUILD
+++ b/y2017/vision/BUILD
@@ -76,3 +76,16 @@
     '//aos/vision/math:vector',
   ],
 )
+
+gtk_dependent_cc_binary(
+  name = 'debug_viewer',
+  srcs = ['debug_viewer.cc'],
+  deps = [
+    ':target_finder',
+    '//aos/vision/blob:threshold',
+    '//aos/vision/blob:transpose',
+    '//aos/vision/blob:move_scale',
+    '//aos/vision/math:vector',
+    '//aos/vision/debug:debug_framework',
+  ]
+)