Revert "Remove ambiguity of SkJpegUtility name."

TBR=mtklein

This reverts commit 93858b49a9f3bd3037d61822c095ef59199870af.

This revert should fix the Android framework build.

NOTREECHECKS=True
NOTRY=True

Review URL: https://codereview.chromium.org/1187463005
diff --git a/src/images/SkImageDecoder_libjpeg.cpp b/src/images/SkImageDecoder_libjpeg.cpp
index f868de4..8e92dd8 100644
--- a/src/images/SkImageDecoder_libjpeg.cpp
+++ b/src/images/SkImageDecoder_libjpeg.cpp
@@ -8,7 +8,7 @@
 
 #include "SkImageDecoder.h"
 #include "SkImageEncoder.h"
-#include "SkJpegUtility_images.h"
+#include "SkJpegUtility.h"
 #include "SkColorPriv.h"
 #include "SkDither.h"
 #include "SkScaledBitmapSampler.h"