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/test/mjsunit/debug-compile-event.js b/test/mjsunit/debug-compile-event.js
index c38cd84..8623406 100644
--- a/test/mjsunit/debug-compile-event.js
+++ b/test/mjsunit/debug-compile-event.js
@@ -37,7 +37,7 @@
var source_count = 0; // Total number of scources compiled.
var host_compilations = 0; // Number of scources compiled through the API.
var eval_compilations = 0; // Number of scources compiled through eval.
-
+var mute_listener = false;
function compileSource(source) {
current_source = source;
@@ -45,8 +45,20 @@
source_count++;
}
+function safeEval(code) {
+ try {
+ mute_listener = true;
+ return eval('(' + code + ')');
+ } catch (e) {
+ assertEquals(void 0, e);
+ return undefined;
+ } finally {
+ mute_listener = false;
+ }
+}
function listener(event, exec_state, event_data, data) {
+ if (mute_listener) return;
try {
if (event == Debug.DebugEvent.BeforeCompile ||
event == Debug.DebugEvent.AfterCompile ||
@@ -81,7 +93,7 @@
}
// Check that script context is included into the event message.
var json = event_data.toJSONProtocol();
- var msg = eval('(' + json + ')');
+ var msg = safeEval(json);
assertTrue('context' in msg.body.script);
// Check that we pick script name from //# sourceURL, iff present