AAPT2: Move format related files under same directory

Test: make aapt2_tests
Change-Id: Id72cdfc12ba3add294048e60c55f2461344464bf
diff --git a/tools/aapt2/cmd/Dump.cpp b/tools/aapt2/cmd/Dump.cpp
index 0dedc91..44032f6 100644
--- a/tools/aapt2/cmd/Dump.cpp
+++ b/tools/aapt2/cmd/Dump.cpp
@@ -21,10 +21,10 @@
 #include "Debug.h"
 #include "Diagnostics.h"
 #include "Flags.h"
+#include "format/binary/BinaryResourceParser.h"
+#include "format/proto/ProtoDeserialize.h"
 #include "io/ZipArchive.h"
 #include "process/IResourceTableConsumer.h"
-#include "proto/ProtoDeserialize.h"
-#include "unflatten/BinaryResourceParser.h"
 #include "util/Files.h"
 
 using ::android::StringPiece;