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/allocation.cc b/src/allocation.cc
index cae1c10..96fd71f 100644
--- a/src/allocation.cc
+++ b/src/allocation.cc
@@ -85,7 +85,7 @@
void* AlignedAlloc(size_t size, size_t alignment) {
DCHECK_LE(V8_ALIGNOF(void*), alignment);
- DCHECK(base::bits::IsPowerOfTwo32(alignment));
+ DCHECK(base::bits::IsPowerOfTwo64(alignment));
void* ptr;
#if V8_OS_WIN
ptr = _aligned_malloc(size, alignment);