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This reverts commit 28c1b109.

The delayed_parsing.cpp file has no license which is causing license check
failures.

TBR=hans@chromium.org,thakis@chromium.org,rnk@chromium.org
BUG=486571

Review URL: https://codereview.chromium.org/1146563002

Cr-Commit-Position: refs/heads/master@{#330289}