www-client/ungoogled-chromium: missing patches

www-client/ungoogled-chromium/files/chromium-134-map_droppable-glibc.patch

@@ -0,0 +1,35 @@
+From d1e4332f1a2361014175646fae4f4549b8c1abbf Mon Sep 17 00:00:00 2001
+From: Matt Jolly <kangie@gentoo.org>
+Date: Thu, 13 Feb 2025 16:56:53 +1000
+Subject: [PATCH] seccomp: Define MAP_DROPPABLE for glibc 2.41
+
+Bug: https://bugs.gentoo.org/949654
+--- a/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
++++ b/sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc
+@@ -1,3 +1,4 @@
++
+ // Copyright 2013 The Chromium Authors
+ // Use of this source code is governed by a BSD-style license that can be
+ // found in the LICENSE file.
+@@ -35,6 +36,10 @@
+ #include "sandbox/linux/system_headers/linux_syscalls.h"
+ #include "sandbox/linux/system_headers/linux_time.h"
+
++#if !defined(MAP_DROPPABLE)
++#define MAP_DROPPABLE	0x08    // Zero memory under memory pressure.
++#endif
++
+ #if (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS_LACROS)) && \
+     !defined(__arm__) && !defined(__aarch64__) &&             \
+     !defined(PTRACE_GET_THREAD_AREA)
+@@ -238,7 +243,7 @@ ResultExpr RestrictMmapFlags() {
+   // TODO(davidung), remove MAP_DENYWRITE with updated Tegra libraries.
+   const uint64_t kAllowedMask = MAP_SHARED | MAP_PRIVATE | MAP_ANONYMOUS |
+                                 MAP_STACK | MAP_NORESERVE | MAP_FIXED |
+-                                MAP_DENYWRITE | MAP_LOCKED |
++                                MAP_DENYWRITE | MAP_LOCKED | MAP_DROPPABLE |
+                                 kArchSpecificAllowedMask;
+   const Arg<int> flags(3);
+   return If((flags & ~kAllowedMask) == 0, Allow()).Else(CrashSIGSYS());
+-- 
+2.48.0

www-client/ungoogled-chromium/files/chromium-134-oauth2-client-switches.patch

@@ -0,0 +1,35 @@
+From 628c8aad603791ec1276c6a5b8d3704a03840f86 Mon Sep 17 00:00:00 2001
+From: Matt Jolly <kangie@gentoo.org>
+Date: Sat, 18 Jan 2025 11:09:46 +1000
+Subject: [PATCH] www-client/chromium: work around dead oauth2 credentials
+
+Google doesn't let us bake in OAuth2 credentials, and for some time,
+Google sign-in has been broken. Arch dealt with this in March, and so
+did we to some degree, but in the last few months, our sign-in
+credentials have been broken. It appears that we actually did remove API
+credentials in March around Chrome 89, but they got added back, perhaps
+when rotating newer versions to replace older versions. Work around this
+by following Arch's lead: we remove the predefined credentials, as
+before, but also we patch Chromium so that people can use their own
+easily, using Arch's patch for that.
+--- a/google_apis/api_key_cache.cc
++++ b/google_apis/api_key_cache.cc
+@@ -192,13 +192,13 @@ ApiKeyCache::ApiKeyCache(const DefaultApiKeys& default_api_keys) {
+
+   std::string default_client_id = CalculateKeyValue(
+       default_api_keys.google_default_client_id,
+-      STRINGIZE_NO_EXPANSION(GOOGLE_DEFAULT_CLIENT_ID), nullptr, std::string(),
++      STRINGIZE_NO_EXPANSION(GOOGLE_DEFAULT_CLIENT_ID), ::switches::kOAuth2ClientID, std::string(),
+       environment.get(), command_line, gaia_config,
+       default_api_keys.allow_override_via_environment,
+       default_api_keys.allow_unset_values);
+   std::string default_client_secret = CalculateKeyValue(
+       default_api_keys.google_default_client_secret,
+-      STRINGIZE_NO_EXPANSION(GOOGLE_DEFAULT_CLIENT_SECRET), nullptr,
++      STRINGIZE_NO_EXPANSION(GOOGLE_DEFAULT_CLIENT_SECRET), ::switches::kOAuth2ClientID,
+       std::string(), environment.get(), command_line, gaia_config,
+       default_api_keys.allow_override_via_environment,
+       default_api_keys.allow_unset_values);
+-- 
+2.48.0
+

www-client/ungoogled-chromium/files/chromium-135-fix-non-wayland-build.patch

@@ -0,0 +1,45 @@
+From 919cda539b142b51fc2ef2342dbf1803b65f5434 Mon Sep 17 00:00:00 2001
+From: Matt Jolly <kangie@gentoo.org>
+Date: Wed, 12 Feb 2025 20:13:09 +1000
+Subject: [PATCH] remoting: Linux: guard wayland includes
+
+During the refactor in 53f3429926deb4cb92d9cddcda5fc096a0332db3
+wayland support became required to build this component.
+
+Only include wayland components in the `platform_impls` target
+if `ozone_platform_wayland` is true.
+
+Bug: 391722217
+See also: https://bugs.gentoo.org/948384
+Signed-off-by: Matt Jolly <kangie@gentoo.org>
+--- a/remoting/host/linux/BUILD.gn
++++ b/remoting/host/linux/BUILD.gn
+@@ -192,7 +192,6 @@ source_set("platform_impls") {
+     "wayland_seat.h",
+   ]
+   deps = [
+-    ":wayland",
+     ":x11",
+     ":x11_display_utils",
+     "//base",
+@@ -214,9 +213,16 @@ source_set("platform_impls") {
+     "//ui/base",
+     "//ui/base/x",
+     "//ui/events:dom_keycode_converter",
+-    "//ui/events/platform/wayland:wayland_event_watcher",
+     "//ui/gfx/x",
+   ]
++  # ui/events/platform/wayland:wayland_event_watcher asserts that the wayland
++  # platform is enabled.
++  if (ozone_platform_wayland) {
++    deps += [
++      ":wayland",
++      "//ui/events/platform/wayland:wayland_event_watcher",
++    ]
++  }
+ }
+
+ source_set("x11_display_utils") {
+-- 
+2.48.0
+

www-client/ungoogled-chromium/ungoogled-chromium-134.0.6998.35_p1.ebuild

@@ -26,7 +26,7 @@ HOMEPAGE="https://github.com/ungoogled-software/ungoogled-chromium"
 PPC64_HASH="a85b64f07b489b8c6fdb13ecf79c16c56c560fc6"
 LITE_TARBALL=1
 SRC_URI="https://commondatastorage.googleapis.com/chromium-browser-official/chromium-${PV/_*}${LITE_TARBALL:+-lite}.tar.xz
-	ppc64? (
+	ppc64? ( 
 		https://gitlab.raptorengineering.com/raptor-engineering-public/chromium/openpower-patches/-/archive/${PPC64_HASH}/openpower-patches-${PPC64_HASH}.tar.bz2 -> chromium-openpower-${PPC64_HASH:0:10}.tar.bz2
 	)
 "