Roll V8 from c7927ca5b4ac to 4b78ccd4168d (11 revisions)

c7927ca5b4..4b78ccd416

2025-03-10 v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Version 13.6.32
2025-03-10 omerkatz@chromium.org [heap] Remove EvacuateNewSpaceVisitor::semispace_copied_size_
2025-03-10 dinfuehr@chromium.org [heap] Get rid of discovered_ephemerons worklist
2025-03-10 machenbach@chromium.org Whitespace change to test IFTTT
2025-03-10 mliedtke@chromium.org Revert "Reland "[ext-code-space] Change compression scheme for Code pointers""
2025-03-10 omerkatz@chromium.org [heap] Fix MinorMS CSS visitor
2025-03-10 vpasupathy@chromium.org v8: Remove unused macro
2025-03-10 machenbach@chromium.org Reland "[test] Make FixedArrays small in lower_limits_mode"
2025-03-10 dinfuehr@chromium.org [gcmole] Report failure when file couldn't be opened.
2025-03-10 machenbach@chromium.org [foozzie] Improve smoke-test to catch a constant difference
2025-03-10 v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update V8 DEPS (trusted)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/v8-chromium-autoroll
Please CC liviurau@google.com,machenbach@google.com,v8-waterfall-gardener@grotations.appspotmail.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Cq-Include-Trybots: luci.chromium.try:linux-blink-rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel;luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:dawn-linux-x64-deps-rel
Change-Id: I62605b442f6bc86f50af1173c0ed351961f61344
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6339546
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1430321}

DEPS

@@ -294,7 +294,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.
-  'v8_revision': 'c7927ca5b4ac4ae100dddb6ad57985efbeb4e21e',
+  'v8_revision': '4b78ccd4168d04336ee891a720f88c86e0e63515',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling ANGLE
   # and whatever else without interference from each other.