commit 2b56e0ff6001304a3f9e7f0731e470980cc4bda2
author mdempsky <mdempsky@chromium.org> Tue Mar 17 15:38:02 2015 -0700
committer Commit bot <commit-bot@chromium.org> Tue Mar 17 22:38:51 2015 +0000
tree f25aaa9f783277dde36b97771233ab5c35a28278
parent a1ae06f4e30e545a6cf44eae28bc96e013bcfb82

tools/gn: simplify BlockNode semantics

Now that blocks cannot be used as statements, they no longer need to
worry about constructing implicit scopes for execution.  Instead,
execution can always occur directly in the enclosing scope, and
ExecuteBlockInScope callers can simply use Execute instead.

BUG=434519

Review URL: https://codereview.chromium.org/1016683002

Cr-Original-Commit-Position: refs/heads/master@{#321002}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 3ad7aeb3e281879b13c026581d44c53c3efbf7ef