[ssci] Added Shipped field to README.chromium

This CL adds the Shipped field (and may update the
License File field) in README.chromium files. Changes were
automatically created, so if you disagree with any of
them (e.g. a package is used only for testing purposes
and is not shipped), comment the suggested change and
why.

See the LSC doc at go/lsc-chrome-metadata.

Bug: b:285450740
Change-Id: I9f1200e702c8708e9d17b851463ddae9217ac18a
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/72248
Reviewed-by: Shahbaz Youssefi <syoussefi@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@google.com>
Tested-by: Shahbaz Youssefi <syoussefi@google.com>
diff --git a/third_party/subzero/bloat/README.chromium b/third_party/subzero/bloat/README.chromium
index ad4cead..f7f6d14 100644
--- a/third_party/subzero/bloat/README.chromium
+++ b/third_party/subzero/bloat/README.chromium
@@ -5,8 +5,8 @@
 Date: Apr 23, 2013
 Revision: 2c22b831f081402a9160adb957b64b83316202e1
 License: Apache 2.0
-License File: NOT_SHIPPED
 Security Critical: no
+Shipped: no
 
 Description:
 Generate webtreemap-compatible JSON summaries of binary size.