tree 6e79378d7627e4d6681c06cebd86ef592c5fe0e1
parent 6dfc4ef6631983af5e564bd0d1e9e7ed23051aad
author Alexander Markov <alexmarkov@google.com> 1530990012 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1530990012 +0000

[vm] Refactoring: move StreamingScopeBuilder out of kernel_binary_flowgraph

After previous refactoring, StreamingScopeBuilder no longer depends on
StreamingFlowGraphBuilder.

This CL moves StreamingScopeBuilder to a separate file
vm/compiler/frontend/scope_builder{.h, .cc}.

Also:
* StreamingScopeBuilder is renamed to ScopeBuilder.
* IntMap is moved to hash_map.h.
* Minor cleanup of unused forward declarations and friend classes.
Change-Id: I5e780a53f37935c0a1d563d4fbaec3a92ae13d6a
Reviewed-on: https://dart-review.googlesource.com/63692
Reviewed-by: Zach Anderson <zra@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>