Roll third_party/gpuweb/ b4b5752ff..acaf809d9 (20 commits)

And remove immediates from DawnExtensions.idl since it is not in the
upstream webgpu.idl

https://chromium.googlesource.com/external/github.com/gpuweb/gpuweb/+log/b4b5752ff755..acaf809d9323

$ git log b4b5752ff..acaf809d9 --date=short --no-merges --format='%ad %ae %s'
2026-05-07 corentin Deploying to gh-pages from @ gpuweb/gpuweb@6bf9e4611a95afe51a519132b31e025217507d3d 🚀
2026-05-05 alanbaker Deploying to gh-pages from @ gpuweb/gpuweb@8844da92837988e854dceee51347903a6607a058 🚀
2026-03-24 kainino1 Deploying to gh-pages from @ gpuweb/gpuweb@5ee37ea391ea5635dcd88a001318bd18cd2d1099 🚀
2026-03-23 mehmetoguzderin Deploying to gh-pages from @ gpuweb/gpuweb@93f086c074970147225d73fb2f4b8bcba02bf8fe 🚀
2026-03-16 alanbaker Deploying to gh-pages from @ gpuweb/gpuweb@6abccc0c85b20cd031d15da1b5931f4f54da4c5d 🚀
2026-03-10 alanbaker Deploying to gh-pages from @ gpuweb/gpuweb@1234113543bbd3222930b284f1645190ded6ade7 🚀
2026-03-10 dneto Deploying to gh-pages from @ gpuweb/gpuweb@22c38b9a33b62116d15a800ffd0e644387391317 🚀
2026-02-25 alanbaker Deploying to gh-pages from @ gpuweb/gpuweb@ce8660228588dc3e1d02bdbee207a01c3a32f546 🚀
2026-02-24 alanbaker Deploying to gh-pages from @ gpuweb/gpuweb@049e04c596c1461b0b5a3a06a2ba9361056ea42f 🚀
2026-02-19 kainino1 Deploying to gh-pages from @ gpuweb/gpuweb@47180eb50a7ff5667e5df7fdf34b0163bd36ed7f 🚀
2026-02-15 corentin Deploying to gh-pages from @ gpuweb/gpuweb@44eb236b2eb022390fe916673a392a396e054a28 🚀
2026-02-12 kainino1 Deploying to gh-pages from @ gpuweb/gpuweb@9d5bbf1e9c05f707728ab54b51e7dbe710ed1d8d 🚀
2026-01-29 jimb Deploying to gh-pages from @ gpuweb/gpuweb@fa72d38aab6639d2b46c937c86ec0e0e6b09d51c 🚀
2026-01-29 dneto Deploying to gh-pages from @ gpuweb/gpuweb@a5d0368f90f2ffcf6bc4e18cc451e78d5bf65f2d 🚀
2026-01-29 kainino1 Deploying to gh-pages from @ gpuweb/gpuweb@02e8bcb7a6c6999abf1c88ac7c4ee0e1247a030b 🚀
2026-01-27 corentin Deploying to gh-pages from @ gpuweb/gpuweb@f2e759654170f9550c348ea4e74e27bedb81e4ec 🚀
2026-01-27 kainino1 Deploying to gh-pages from @ gpuweb/gpuweb@123b62f8e3388550bb92d400cd1700a844aae291 🚀
2026-01-19 dneto Deploying to gh-pages from @ gpuweb/gpuweb@586e9b9debdea9843204304396a9d333e39868a1 🚀
2026-01-15 elsenorblanco Deploying to gh-pages from @ gpuweb/gpuweb@6f20ad02f4161904dd2c6d635f65843289575e82 🚀
2026-01-13 dneto Deploying to gh-pages from @ gpuweb/gpuweb@a9a4b848915659a771fa8e6c71be979db1993a24 🚀

Created with:
  roll-dep third_party/gpuweb

Change-Id: Icd2573da5392c40903a23bc410c0f215018674f6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/307796
Reviewed-by: Fr <beaufort.francois@gmail.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>

DEPS

diff --git a/DEPS b/DEPS
index f228611..91b8b71 100644
--- a/DEPS
+++ b/DEPS
@@ -419,7 +419,7 @@
     'condition': 'dawn_node',
   },
   'third_party/gpuweb': {
-    'url': '{chromium_git}/external/github.com/gpuweb/gpuweb@b4b5752ff755fe33bf6a67fb6e5964ba9d40dcdc',
+    'url': '{chromium_git}/external/github.com/gpuweb/gpuweb@acaf809d9323e72429d2252e372ee4d917fc40eb',
     'condition': 'dawn_node',
   },
 

src/dawn/node/interop/DawnExtensions.idl

diff --git a/src/dawn/node/interop/DawnExtensions.idl b/src/dawn/node/interop/DawnExtensions.idl
index fe0f8e4..0f7487e 100644
--- a/src/dawn/node/interop/DawnExtensions.idl
+++ b/src/dawn/node/interop/DawnExtensions.idl
@@ -96,25 +96,6 @@
 };
 
 // ============================================================================
-// Immediates
-// ============================================================================
-dictionary GPUPipelineLayoutDescriptor {
-    GPUSize32 immediateSize = 0;
-};
-interface GPUComputePassEncoder {
-    undefined setImmediates(GPUSize32 rangeOffset, AllowSharedBufferSource data, optional GPUSize64 dataOffset = 0, optional GPUSize64 size);
-};
-interface GPURenderBundleEncoder {
-    undefined setImmediates(GPUSize32 rangeOffset, AllowSharedBufferSource data, optional GPUSize64 dataOffset = 0, optional GPUSize64 size);
-};
-interface GPURenderPassEncoder {
-    undefined setImmediates(GPUSize32 rangeOffset, AllowSharedBufferSource data, optional GPUSize64 dataOffset = 0, optional GPUSize64 size);
-};
-interface GPUSupportedLimits {
-    readonly attribute unsigned long maxImmediateSize;
-}
-
-// ============================================================================
 // Write timestamp
 // ============================================================================
 interface GPUCommandEncoder {

third_party/gpuweb

diff --git a/third_party/gpuweb b/third_party/gpuweb
index b4b5752..acaf809 160000
--- a/third_party/gpuweb
+++ b/third_party/gpuweb
@@ -1 +1 @@
-Subproject commit b4b5752ff755fe33bf6a67fb6e5964ba9d40dcdc
+Subproject commit acaf809d9323e72429d2252e372ee4d917fc40eb