Bug fix: A bug in android-sync tool

BUG=
A bug in android-sync.sh, which caused the android_arm.release.check
unittests crash on device. It is fixed by adding:
  sync_file "$OUTDIR/$ARCH_MODE/natives_blob.bin"
  sync_file "$OUTDIR/$ARCH_MODE/snapshot_blob.bin"

Review URL: https://codereview.chromium.org/1616393002

Cr-Commit-Position: refs/heads/master@{#33578}

AUTHORS

@@ -40,6 +40,7 @@ Alexis Campailla <alexis@janeasystems.com>
 Andreas Anyuru <andreas.anyuru@gmail.com>
 Andrew Paprocki <andrew@ishiboo.com>
 Andrei Kashcha <anvaka@gmail.com>
+Bangfu Tao <bangfu.tao@samsung.com>
 Ben Noordhuis <info@bnoordhuis.nl>
 Bert Belder <bertbelder@gmail.com>
 Burcu Dogan <burcujdogan@gmail.com>
@@ -108,4 +109,4 @@ Vladimir Krivosheev <develar@gmail.com>
 Vladimir Shutoff <vovan@shutoff.ru>
 Yu Yin <xwafish@gmail.com>
 Zhongping Wang <kewpie.w.zp@gmail.com>
-柳荣一 <admin@web-tinker.com>
\ No newline at end of file
+柳荣一 <admin@web-tinker.com>

tools/android-sync.sh

@@ -88,6 +88,8 @@ function sync_dir {
 echo -n "sync to $ANDROID_V8/$OUTDIR/$ARCH_MODE"
 sync_file "$OUTDIR/$ARCH_MODE/cctest"
 sync_file "$OUTDIR/$ARCH_MODE/d8"
+sync_file "$OUTDIR/$ARCH_MODE/natives_blob.bin"
+sync_file "$OUTDIR/$ARCH_MODE/snapshot_blob.bin"
 sync_file "$OUTDIR/$ARCH_MODE/unittests"
 echo ""
 echo -n "sync to $ANDROID_V8/tools"