gnu: qtwebengine: Update to 6.9.2.

* gnu/packages/qt.scm (qtwebengine): Update to 6.9.2.
[source] <snippet>: Adjust for removed or moved and added bundled library
dependencies.
<patches>: Remove qtwebengine-fix-system-libvpx.patch, add
qtwebengine-fix-dependencies.patch.
[native-inputs]: Replace clang-18 with clang-20.
[inputs]: replace icu4c-75 with icu4c. Delete fp16, which is bundled.
* gnu/packages/patches/qtwebengine-fix-system-libvpx.patch: Delete file.
* gnu/packages/patches/qtwebengine-fix-dependencies.patch: New file.
* gnu/local.mk (dist_patch_DATA): Update accordingly.

Change-Id: I31b2b3ae2a9240aaa72290cfc0467a04af18c91c

gnu/local.mk

@@ -2210,7 +2210,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/qtbase-qmake-use-libname.patch		\
   %D%/packages/patches/qtbase-5-use-TZDIR.patch			\
   %D%/packages/patches/qtscript-disable-tests.patch		\
-  %D%/packages/patches/qtwebengine-fix-system-libvpx.patch	\
   %D%/packages/patches/quagga-reproducible-build.patch          \
   %D%/packages/patches/quickswitch-fix-dmenu-check.patch	\
   %D%/packages/patches/quilt-grep-compat.patch 			\
@@ -2218,6 +2217,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/qtwayland-dont-recreate-callbacks.patch	\
   %D%/packages/patches/qtwayland-cleanup-callbacks.patch	\
   %D%/packages/patches/qtwayland-update-wayland-xml.patch	\
+  %D%/packages/patches/qtwebengine-fix-dependencies.patch       \
   %D%/packages/patches/qtwebsockets-6.9-fix-tst_QWebSocket.patch\
   %D%/packages/patches/rabbitmq-defaults.patch		\
   %D%/packages/patches/ragel-char-signedness.patch		\

gnu/packages/patches/qtwebengine-fix-dependencies.patch

@@ -0,0 +1,25 @@
+From 224ec4e3a9f6ed91afe36837b5ea6ec1f5098d55 Mon Sep 17 00:00:00 2001
+From: Moss Heim <moss.heim@qt.io>
+Date: Mon, 08 Sep 2025 15:12:59 +0200
+Subject: [PATCH] Fix deps for components/autofill/core/browser
+
+We were missing two generated header dependencies.
+
+Pick-to: 130-based
+Fixes: QTBUG-139959
+Change-Id: Ie6d78a1d6f097443f238d78e29885cc76587f85b
+---
+
+diff --git a/src/3rdparty/chromium/components/autofill/core/browser/BUILD.gn b/src/3rdparty/chromium/components/autofill/core/browser/BUILD.gn
+index 67dcc95..e0739db 100644
+--- a/src/3rdparty/chromium/components/autofill/core/browser/BUILD.gn
++++ b/src/3rdparty/chromium/components/autofill/core/browser/BUILD.gn
+@@ -948,6 +948,8 @@
+     public_deps = [
+       "//components/autofill/core/browser/proto",
+       "//components/autofill/core/common",
++      "//components/resources:components_scaled_resources",
++      "//components/strings:components_strings",
+       "//components/autofill/core/common/mojom:mojo_types",
+       "//third_party/abseil-cpp:absl",
+       "//ui/base",

gnu/packages/patches/qtwebengine-fix-system-libvpx.patch

@@ -1,58 +0,0 @@
-From c4aa5cc8c87f301a7c3b208fb017468a88836d42 Mon Sep 17 00:00:00 2001
-From: Martin Negyokru <negyokru@inf.u-szeged.hu>
-Date: Fri, 17 Jan 2025 15:55:25 +0100
-Subject: [PATCH] Fix building with system libvpx
-
-Disable code path which depends on internal api.
-According to the upstream change it is only needed
-for logging. See https://crrev.com/c/chromium/src/+/5116580
-
-Fixes: QTBUG-129955
-Change-Id: I5f396fcd8b22402af71a9e557f9f2f7f177a8114
-Reviewed-on: https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/617894
-Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
-Reviewed-by: Moss Heim <moss.heim@qt.io>
-(cherry picked from commit 30e6fccd654e43b016637d25466b00d3897da0f9)
-Reviewed-on: https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/621129
-Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
----
-
-diff --git a/src/3rdparty/chromium/media/base/libvpx_thread_wrapper.cc b/src/3rdparty/chromium/media/base/libvpx_thread_wrapper.cc
-index 5566c8e..4821c0c 100644
---- a/src/3rdparty/chromium/media/base/libvpx_thread_wrapper.cc
-+++ b/src/3rdparty/chromium/media/base/libvpx_thread_wrapper.cc
-@@ -5,11 +5,14 @@
- #include "media/base/libvpx_thread_wrapper.h"
- 
- #include "media/base/codec_worker_impl.h"
-+#if !BUILDFLAG(IS_QTWEBENGINE) || !defined(USE_SYSTEM_LIBVPX)
- #include "third_party/libvpx/source/libvpx/vpx_util/vpx_thread.h"
-+#endif
- 
- namespace media {
- 
- void InitLibVpxThreadWrapper() {
-+#if !BUILDFLAG(IS_QTWEBENGINE) || !defined(USE_SYSTEM_LIBVPX)
-   const VPxWorkerInterface interface =
-       CodecWorkerImpl<VPxWorkerInterface, VPxWorkerImpl, VPxWorker,
-                       VPxWorkerStatus, VPX_WORKER_STATUS_NOT_OK,
-@@ -17,6 +20,7 @@
-                       VPX_WORKER_STATUS_WORKING>::GetCodecWorkerInterface();
- 
-   CHECK(vpx_set_worker_interface(&interface));
-+#endif
- }
- 
- }  // namespace media
-diff --git a/src/3rdparty/chromium/third_party/libvpx/BUILD.gn b/src/3rdparty/chromium/third_party/libvpx/BUILD.gn
-index 6aedb08..2933bf4 100644
---- a/src/3rdparty/chromium/third_party/libvpx/BUILD.gn
-+++ b/src/3rdparty/chromium/third_party/libvpx/BUILD.gn
-@@ -634,6 +634,7 @@
- if (use_system_libvpx) {
-   pkg_config("system_libvpx") {
-     packages = [ "vpx" ]
-+    defines = ["USE_SYSTEM_LIBVPX=true"]
-   }
- }
- 

gnu/packages/qt.scm

@@ -3315,6 +3315,9 @@ using the Enchant spell-checking library.")
     (license license:gpl2+)))
 
 (define remove-third-party-files
+  ;; Unlike a simpler option like `delete-all-but', this preserves the various
+  ;; .gn, .gyp, etc. build files, which must be there even when the a bundled
+  ;; library is not used.
   #~(begin
       (define preserved-club
         ;; Prefix exceptions with ./ for comparison with ftw.
@@ -3704,16 +3707,14 @@ and binaries removed, and adds modular support for using system libraries.")
 (define-public qtwebengine
   (package
     (name "qtwebengine")
-    (version "6.8.2")
+    (version "6.9.2")
     (source
      (origin
        (method url-fetch)
        (uri (qt-url name version))
        (sha256
         (base32
-         "00j8wlz6fbg4ivkc6w7dbc67835hv7w74sfrshdb75y12rzri5gz"))
+         "1aq35nkgbvhlsmglnjizbkavr7kb0ymf5n3kkllrpqy2mf90gjwr"))
-       (patches
-        (search-patches "qtwebengine-fix-system-libvpx.patch"))
        (modules '((ice-9 ftw)
                   (ice-9 match)
                   (srfi srfi-1)
@@ -3732,7 +3733,6 @@ and binaries removed, and adds modular support for using system libraries.")
                   '("base/third_party/double_conversion"
                     "base/third_party/cityhash"
                     "base/third_party/cityhash_v103"
-                    "base/third_party/dynamic_annotations"
                     "base/third_party/icu"
                     "base/third_party/nspr"
                     "base/third_party/superfasthash"
@@ -3770,6 +3770,7 @@ and binaries removed, and adds modular support for using system libraries.")
                     "third_party/cld_3"
                     "third_party/closure_compiler"
                     "third_party/cpuinfo" ;BSD-2
+                    "third_party/crabbyavif" ;ASL2.0
                     "third_party/crashpad"
                     "third_party/crashpad/crashpad/third_party/lss"
                     "third_party/crashpad/crashpad/third_party/zlib"
@@ -3798,17 +3799,24 @@ additional_readme_paths.json"
                     "third_party/devtools-frontend/src/front_end/third_party/\
 puppeteer/package/lib/esm/third_party/mitt"
                     "third_party/devtools-frontend/src/front_end/third_party/\
+puppeteer/package/lib/esm/third_party/parsel-js" ;Expat
+                    "third_party/devtools-frontend/src/front_end/third_party/\
 puppeteer/package/lib/esm/third_party/rxjs"
                     "third_party/devtools-frontend/src/front_end/third_party/\
 vscode.web-custom-data"
                     "third_party/devtools-frontend/src/front_end/third_party/puppeteer-replay"
                     "third_party/devtools-frontend/src/third_party/pyjson5"
+                    "third_party/devtools-frontend/src/front_end/third_party/\
+third-party-web"                        ;Expat
                     "third_party/devtools-frontend/src/front_end/third_party/wasmparser"
-                    "third_party/devtools-frontend/src/third_party/typescript"
+                    "third_party/devtools-frontend/src/front_end/third_party/\
+web-vitals"                             ;ASL2.0
+                    "third_party/devtools-frontend/src/scripts/build/typescript"
                     "third_party/devtools-frontend/src/third_party/i18n"
                     "third_party/distributed_point_functions"
                     "third_party/dom_distiller_js"
                     "third_party/emoji-segmenter"
+                    "third_party/fast_float" ;Expat (or ASL2.0 or Boost)
                     "third_party/fdlibm"
                     "third_party/ffmpeg/libavcodec/avcodec.h"
                     "third_party/ffmpeg/libavcodec/packet.h"
@@ -3821,6 +3829,7 @@ vscode.web-custom-data"
                     "third_party/ffmpeg/libavutil/opt.h"
                     "third_party/fft2d"
                     "third_party/flatbuffers"
+                    "third_party/fp16"  ;Expat
                     "third_party/freetype"
                     "third_party/gemmlowp" ;ASL2.0
                     "third_party/google_input_tools" ;ASL2.0
@@ -3853,7 +3862,6 @@ vscode.web-custom-data"
                     "third_party/libsecret" ;LGPL2.1+
                     "third_party/libsrtp"
                     "third_party/libsync"
-                    "third_party/libudev"
                     "third_party/liburlpattern"
                     "third_party/libvpx"
                     "third_party/libwebm"
@@ -3890,7 +3898,6 @@ vscode.web-custom-data"
                     "third_party/flac"
                     "third_party/pdfium"
                     "third_party/pdfium/third_party/agg23"
-                    "third_party/pdfium/third_party/base"
                     "third_party/pdfium/third_party/bigint"
                     "third_party/pdfium/third_party/freetype"
                     "third_party/pdfium/third_party/lcms"
@@ -3899,15 +3906,18 @@ vscode.web-custom-data"
                     "third_party/pdfium/third_party/freetype/include/pstables.h" ;FreeType
                     "third_party/perfetto"
                     "third_party/perfetto/protos/third_party/chromium"
+                    "third_party/perfetto/protos/third_party/simpleperf" ;ASL2.0
                     "third_party/pffft"
                     "third_party/ply"
                     "third_party/polymer"
                     "third_party/private_membership" ;ASL2.0
                     "third_party/private-join-and-compute" ;ASL2.0
                     "third_party/protobuf"
+                    "third_party/protobuf-javascript" ;BSD-3
                     "third_party/pthreadpool" ;BSD-2
                     "third_party/pyjson5"
                     "third_party/qcms" ;Expat
+                    "third_party/rapidhash/rapidhash.h" ;BSD-2
                     "third_party/re2"
                     "third_party/rnnoise"
                     "third_party/ruy" ;ASL2.0
@@ -3930,16 +3940,17 @@ vscode.web-custom-data"
                     "third_party/swiftshader/third_party/SPIRV-Tools" ;ASL2.0
                     "third_party/tensorflow-text" ;ASL2.0
                     "third_party/tflite" ;ASL2.0
+                    "third_party/tflite_support" ;ASL2.0
                     "third_party/ukey2" ;ASL2.0
                     "third_party/usb_ids"
                     "third_party/utf" ;Expat
-                    "third_party/vulkan-deps/glslang"
+                    "third_party/glslang"
-                    "third_party/vulkan-deps/spirv-headers"
+                    "third_party/spirv-headers"
-                    "third_party/vulkan-deps/spirv-tools"
+                    "third_party/spirv-tools"
-                    "third_party/vulkan-deps/vulkan-headers"
+                    "third_party/vulkan-headers"
-                    "third_party/vulkan-deps/vulkan-loader"
+                    "third_party/vulkan-loader"
-                    "third_party/vulkan-deps/vulkan-tools"
+                    "third_party/vulkan-tools"
-                    "third_party/vulkan-deps/vulkan-validation-layers"
+                    "third_party/vulkan-validation-layers"
                     "third_party/vulkan_memory_allocator"
                     "third_party/webgpu-cts"
                     "third_party/webrtc"
@@ -3966,7 +3977,8 @@ vscode.web-custom-data"
                     "v8/src/third_party/valgrind"
                     "v8/third_party/inspector_protocol"
                     "v8/third_party/glibc/src/sysdeps/ieee754/dbl-64"
-                    "v8/third_party/v8/builtins")))
+                    "v8/third_party/v8/builtins"
+                    "v8/third_party/v8/codegen/fp16-inl.h"))) ;Expat
 
              (with-directory-excursion "src/3rdparty"
                (with-directory-excursion "chromium"
@@ -3975,9 +3987,13 @@ vscode.web-custom-data"
                  #$remove-third-party-files
 
                  ;; Use relative header locations instead of hard coded ones.
-                 (substitute*
+                 (substitute* '("v8/BUILD.gn"
-                     "base/third_party/dynamic_annotations/dynamic_annotations.c"
+                                "v8/src/codegen/ia32/cpu-ia32.cc"
-                   (("base/third_party/valgrind") "valgrind"))
+                                "v8/src/codegen/x64/cpu-x64.cc")
+                   ((".*\"src/third_party/valgrind/valgrind.h\",.*")
+                    "")
+                   (("#include \"src/third_party/valgrind/valgrind.h\"")
+                    ""))
                  (substitute* "third_party/breakpad/breakpad/src/common/\
 linux/libcurl_wrapper.h"
                    (("third_party/curl") "curl"))
@@ -4002,7 +4018,8 @@ linux/libcurl_wrapper.h"
                     "enable_widevine=false"
                     ;; Link pulseaudio directly instead of using dlopen.
                     "link_pulseaudio=true")
-                  "\n"))))))))
+                  "\n"))))))
+       (patches (search-patches "qtwebengine-fix-dependencies.patch"))))
     (build-system cmake-build-system)
     (arguments
      (list
@@ -4113,7 +4130,7 @@ linux/libcurl_wrapper.h"
        (replace "node" node-lts)
        ;; Try with a newer gperf after 6.8.2.
        (replace "gperf" gperf-3.1)
-       (append clang-18
+       (append clang-20
                lld-as-ld-wrapper-18
                python-wrapper
                python-beautifulsoup4
@@ -4121,10 +4138,10 @@ linux/libcurl_wrapper.h"
     (inputs
      (modify-inputs (package-inputs qtwebengine-5)
        (replace "ffmpeg" ffmpeg)
-       (replace "icu4c" icu4c-75)
+       (replace "icu4c" icu4c)
        (replace "re2" re2-next)
        (replace "qtmultimedia" qtmultimedia)
-       (append fp16 fxdiv libxkbfile xkeyboard-config)))
+       (append fxdiv libxkbfile xkeyboard-config)))
     (propagated-inputs
      (modify-inputs (package-propagated-inputs qtwebengine-5)
        (replace "qtbase" qtbase)