Style Change: SkNEW->new; SkDELETE->delete

src/images/SkImageDecoder_pkm.cpp

Index: src/images/SkImageDecoder_pkm.cpp
diff --git a/src/images/SkImageDecoder_pkm.cpp b/src/images/SkImageDecoder_pkm.cpp
index 9e1a2aaf8c9a529ffa0efecd142d6f1c388346f9..f407308d8b4643c997a0da18600cb1f3e779cd7d 100644
--- a/src/images/SkImageDecoder_pkm.cpp
+++ b/src/images/SkImageDecoder_pkm.cpp
@@ -111,7 +111,7 @@ static bool is_pkm(SkStreamRewindable* stream) {
 
 static SkImageDecoder* sk_libpkm_dfactory(SkStreamRewindable* stream) {
     if (is_pkm(stream)) {
-        return SkNEW(SkPKMImageDecoder);
+        return new SkPKMImageDecoder;
     }
     return NULL;
 }