gnu: ungoogled-chromium: Update to 151.0.7922.71 [security-fixes].

Fixes several CVEs.  See:
<https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html>
<https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_01320465736.html>

* gnu/packages/chromium.scm: Add #:use-module (gnu packages golang) for go.
(%preserved-third-party-files): Add
  third_party/federated_compute/chromium/fcp/protos,
  third_party/federated_compute/chromium/fcp/protos/confidentialcompute,
  third_party/federated_compute/chromium/fcp/secagg,
  third_party/federated_compute/chromium/fcp/client,
  third_party/federated_compute/src/fcp/client,
  third_party/federated_compute/src/fcp/protos,
  third_party/federated_compute/src/fcp/secagg,
  third_party/federated_compute/third_party/googleapis/src/google/rpc,
  third_party/federated_compute/third_party/googleapis/src/google/longrunning,
  third_party/federated_compute/third_party/googleapis/src/google/type,
  third_party/federated_compute/third_party/protodatastore-cpp and
  third_party/federated_compute/third_party/tensorflow-federated/src/tensorflow_federated.
(%chromium-version): Update to 151.0.7922.71.
(%ungoogled-origin, %debian-origin): Update hashes.
(%debian-patches): Add llvm-19/constexpr.patch.  Remove upstream/ar-path1.patch,
  upstream/ar-path2.patch and upstream/sysroot.patch which were merged upstream.
(%guix-patches): Add ungoogled-chromium-golang.patch and
  ungoogled-chromium-histograms.patch.
(ungoogled-chromium) [arguments] <#:phases> {prepare-build-environment}: set
HOME and GOPROXY variables.
{install}: substitute @@startup_wm_class placeholder on desktop file.
[native-inputs]: Add go.

* gnu/packages/patches/ungoogled-chromium-golang.patch: ...
* gnu/packages/patches/ungoogled-chromium-histograms.patch: Add them.
* gnu/local.mk (dist_patch_DATA): Register the patches above.

Signed-off-by: Andreas Enge <andreas@enge.fr>

1 files changed, 2 insertions, 0 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index 96a95525d43..f227c550e3a 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -2593,6 +2593,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/ungoogled-chromium-custom-compiler.patch         \
   %D%/packages/patches/ungoogled-chromium-empty-parsed-rustc-args.patch \
   %D%/packages/patches/ungoogled-chromium-extension-search-path.patch   \
+  %D%/packages/patches/ungoogled-chromium-golang.patch          \
+  %D%/packages/patches/ungoogled-chromium-histograms.patch      \
   %D%/packages/patches/ungoogled-chromium-increase-fortify-level.patch  \
   %D%/packages/patches/ungoogled-chromium-override-libdrm-assertion.patch       \
   %D%/packages/patches/ungoogled-chromium-RUNPATH.patch         \