Update V8 to version 4.1.0.21
This is a cherry-pick of all commits up to and including the
4.1.0.21 cherry-pick in Chromium.
Original commit message:
Version 4.1.0.21 (cherry-pick)
Merged 206e9136bde0f2b5ae8cb77afbb1e7833e5bd412
Unlink pages from the space page list after evacuation.
BUG=430201
LOG=N
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/953813002
Cr-Commit-Position: refs/branch-heads/4.1@{#22}
Cr-Branched-From: 2e08d2a7aa9d65d269d8c57aba82eb38a8cb0a18-refs/heads/candidates@{#25353}
---
FPIIM-449
Change-Id: I8c23c7bbb70772b4858fe8a47b64fa97ee0d1f8c
diff --git a/src/compiler/source-position.cc b/src/compiler/source-position.cc
index 1178390..9e21ae4 100644
--- a/src/compiler/source-position.cc
+++ b/src/compiler/source-position.cc
@@ -10,12 +10,12 @@
namespace internal {
namespace compiler {
-class SourcePositionTable::Decorator : public GraphDecorator {
+class SourcePositionTable::Decorator FINAL : public GraphDecorator {
public:
explicit Decorator(SourcePositionTable* source_positions)
: source_positions_(source_positions) {}
- virtual void Decorate(Node* node) {
+ void Decorate(Node* node) FINAL {
DCHECK(!source_positions_->current_position_.IsInvalid());
source_positions_->table_.Set(node, source_positions_->current_position_);
}
@@ -46,7 +46,7 @@
}
-SourcePosition SourcePositionTable::GetSourcePosition(Node* node) {
+SourcePosition SourcePositionTable::GetSourcePosition(Node* node) const {
return table_.Get(node);
}