[pulse] move source files into their own pulse/ directory

Summary: It's all grown up now and taking quite some space in src/checkers/.

Reviewed By: skcho

Differential Revision: D14568273

fbshipit-source-id: b843c031e

infer/src/deadcode/Makefile

@@ -46,7 +46,7 @@ depend:
 	ocamldep -native \
 	  -I IR -I absint -I atd -I backend -I base -I biabduction -I bufferoverrun -I checkers \
 	  -I clang -I concurrency -I facebook -I integration -I istd -I java \
-	  -I labs -I nullsafe -I quandary -I topl -I unit -I unit/clang -I deadcode \
+	  -I labs -I nullsafe -I pulse -I quandary -I topl -I unit -I unit/clang -I deadcode \
 	   $(ml_src_files) > deadcode/.depend
 
 # circular dependency... not sure how to fix properly

infer/src/dune.in

@@ -22,6 +22,7 @@ let source_dirs =
        ; "integration"
        ; "labs"
        ; "nullsafe"
+       ; "pulse"
        ; "quandary"
        ; "topl"
        ; "unit" ] )