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/v8.h b/src/v8.h
index 13c33e1..4267434 100644
--- a/src/v8.h
+++ b/src/v8.h
@@ -9,8 +9,8 @@
#ifndef V8_V8_H_
#define V8_V8_H_
-#if defined(GOOGLE3)
-// Google3 special flag handling.
+#if defined(GOOGLE3) || defined(DCHECK_ALWAYS_ON)
+// Google3 and Chromium special flag handling.
#if defined(DEBUG) && defined(NDEBUG)
// V8 only uses DEBUG and whenever it is set we are building a debug
// version of V8. We do not use NDEBUG and simply undef it here for
@@ -82,6 +82,9 @@
static void ShutdownPlatform();
static v8::Platform* GetCurrentPlatform();
+ static void SetNativesBlob(StartupData* natives_blob);
+ static void SetSnapshotBlob(StartupData* snapshot_blob);
+
private:
static void InitializeOncePerProcessImpl();
static void InitializeOncePerProcess();