Chromium 138.0.7204.183

chromium-lts/0001-add-xnn-ppc64el-support.patch

@@ -0,0 +1,31 @@
+--- a/third_party/xnnpack/generate_build_gn.py
++++ b/third_party/xnnpack/generate_build_gn.py
+@@ -236,7 +236,10 @@
+     _Platform(gn_cpu='x64', bazel_cpu='k8', bazel_platform='//:linux_x64'),
+     _Platform(gn_cpu='arm64',
+               bazel_cpu='aarch64',
+-              bazel_platform='//:linux_aarch64')
++              bazel_platform='//:linux_aarch64'),
++    _Platform(gn_cpu='ppc64',
++              bazel_cpu='ppc64le',
++              bazel_platform='//:linux_ppc64le')
+ ]
+ 
+ 
+--- a/third_party/xnnpack/bazelroot/BUILD
++++ b/third_party/xnnpack/bazelroot/BUILD
+@@ -21,6 +21,14 @@
+     ],
+ )
+ 
++platform(
++    name = "linux_ppc64le",
++    constraint_values = [
++        "@platforms//os:linux",
++        "@platforms//cpu:ppc64le",
++    ],
++)
++
+ # A dummy clang toolchain for building them for any arch.
+ 
+ filegroup(name = "empty")