8025940: Windows build fails after the fix for 8025280

Reviewed-by: prr, jgodinez

src/share/native/sun/java2d/loops/MaskBlit.c

@@ -99,6 +99,8 @@ Java_sun_java2d_loops_MaskBlit_MaskBlit
                 (maskArray
                  ? (*env)->GetPrimitiveArrayCritical(env, maskArray, 0)
                  : 0);
+            jint savesx = srcInfo.bounds.x1;
+            jint savedx = dstInfo.bounds.x1;
             if (maskArray != NULL && pMask == NULL) {
                 SurfaceData_InvokeRelease(env, dstOps, &dstInfo);
                 SurfaceData_InvokeRelease(env, srcOps, &srcInfo);
@@ -106,8 +108,6 @@ Java_sun_java2d_loops_MaskBlit_MaskBlit
                 SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
                 return;
             }
-            jint savesx = srcInfo.bounds.x1;
-            jint savedx = dstInfo.bounds.x1;
             Region_StartIteration(env, &clipInfo);
             while (Region_NextIteration(&clipInfo, &span)) {
                 void *pSrc = PtrCoord(srcInfo.rasBase,