jpegr refactor: rename namespace

Bug: 264715926
Test: build
Change-Id: Ie60ae4f9362de50fe7d7d93790922333bc26a238
diff --git a/libs/jpegrecoverymap/jpegrutils.cpp b/libs/jpegrecoverymap/jpegrutils.cpp
index e5323c7..bcca91a 100644
--- a/libs/jpegrecoverymap/jpegrutils.cpp
+++ b/libs/jpegrecoverymap/jpegrutils.cpp
@@ -25,7 +25,7 @@
 using namespace photos_editing_formats::image_io;
 using namespace std;
 
-namespace android::recoverymap {
+namespace android::jpegrecoverymap {
 
 /*
  * Helper function used for generating XMP metadata.
@@ -247,4 +247,4 @@
   return ss.str();
 }
 
-} // namespace android::recoverymap
+} // namespace android::jpegrecoverymap