Revert^2 "Move some image/9patch code to androidfw"

This reverts commit 917043bc2586743afda5a21386893fa8c787800b.

Reason for revert: Roll forward with fix

Test: Automatic
Bug: 296324826
Change-Id: I42a0b48c02fd497b2174c0c65f300265202f7ab1
diff --git a/tools/aapt2/xml/XmlDom.cpp b/tools/aapt2/xml/XmlDom.cpp
index 8dea8ea..49807db 100644
--- a/tools/aapt2/xml/XmlDom.cpp
+++ b/tools/aapt2/xml/XmlDom.cpp
@@ -30,7 +30,7 @@
 #include "XmlPullParser.h"
 #include "util/Util.h"
 
-using ::aapt::io::InputStream;
+using ::android::InputStream;
 using ::android::StringPiece;
 using ::android::StringPiece16;