tree 62c149fd1d7a4ce3715a5a52e92a17af6fd86e29
parent 895139248b8d67932698fee63277c768a4c82012
author loyso <loyso@chromium.org> 1477465986 +0900
committer Qijiang Fan <fqj@google.com> 1591298989 +0900

base: Erase unused FOR_EACH_OBSERVER macro.

We use the range based for loop from now.

BUG=655021

Review-Url: https://codereview.chromium.org/2451933003
Cr-Commit-Position: refs/heads/master@{#427623}


CrOS-Libchrome-Original-Commit: 802c2138162919a3602f4eb20feb3e4020b81438