Roll Dawn from 647ddb3dd347 to 349e9d1e973a (7 revisions)

https://dawn.googlesource.com/dawn.git/+log/647ddb3dd347..349e9d1e973a

2025-03-12 dsinclair@chromium.org [spirv-reader][ir] Start OpSpecConstantOp support.
2025-03-12 dsinclair@chromium.org [spirv-reader][ir] Make IR OverrideIds optional.
2025-03-12 mohammedashraf4599@gmail.com add support for VectorInsertDynamic
2025-03-12 dsinclair@chromium.org [spirv-reader][ir] Fix issue where true branches to false
2025-03-12 dawn-autoroll@skia-public.iam.gserviceaccount.com Manual roll vulkan-deps from c1c31f4d17a9 to 80732b88bef9 (19 revisions)
2025-03-12 cwallez@chromium.org [tint][inspector] Walk globals only once in GetResourceBindings
2025-03-12 karthikeyaabhiram@gmail.com [dawn]  fix quickstart with cmake example

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

To file a bug in Dawn: https://bugs.chromium.org/p/dawn/issues/entry
To file a bug in Chromium: https://bugs.chromium.org/p/chromium/issues/entry

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:dawn-android-arm-deps-rel;luci.chromium.try:dawn-android-arm64-deps-rel;luci.chromium.try:dawn-linux-x64-deps-rel;luci.chromium.try:dawn-mac-x64-deps-rel;luci.chromium.try:dawn-mac-arm64-deps-rel;luci.chromium.try:dawn-win10-x64-deps-rel;luci.chromium.try:dawn-win10-x86-deps-rel;luci.chromium.try:dawn-win11-arm64-deps-rel;luci.chromium.try:android_optional_gpu_tests_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:gpu-fyi-cq-android-arm64
Bug: chromium:376304012,chromium:391487552,chromium:393558555,chromium:398890257,chromium:402726154
Tbr: cwallez@google.com
Change-Id: I4c44a0af6dfae081b375a27fcc28e18f58696861
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6349938
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1431792}