Fix a bunch of IWYU violators that don't include scoped_ptr.h

This blocks the conversion of //base from scoped_ptr to std::unique_ptr.

BUG=554298
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
R=danakj@chromium.org

Review URL: https://codereview.chromium.org/1852953002 .

Cr-Original-Commit-Position: refs/heads/master@{#384767}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 556abd1195e93af420426e3e1f504343a77d20e9
1 file changed
tree: de51c1a0178b34a376e0d1ea1cadd1ed97a0c38f
  1. tools/