modify.patch

diff --git a/chromium-browser.desktop b/chromium-browser.desktop
index 23d3257..eb861c1 100644
--- a/chromium-browser.desktop
+++ b/chromium-browser.desktop
@@ -1,27 +1,6 @@
 [Desktop Entry]
 Version=1.0
-Name=Chromium Web Browser
-Name[ast]=Restolador web Chromium
-Name[ca]=Navegador web Chromium
-Name[de]=Chromium-Webbrowser
-Name[es]=Navegador web Chromium
-Name[fr]=Navigateur Web Chromium
-Name[gl]=Navegador web Chromium
-Name[he]=דפדפן האינטרנט Chromium
-Name[hr]=Chromium web preglednik
-Name[hu]=Chromium webböngésző
-Name[id]=Peramban Web Chromium
-Name[it]=Browser web Chromium
-Name[ja]=Chromium ウェブ・ブラウザ
-Name[ko]=Chromium 웹 브라우저
-Name[pt_BR]=Chromium Navegador da Internet
-Name[ru]=Веб-браузер Chromium
-Name[sl]=Chromium spletni brskalnik
-Name[sv]=Webbläsaren Chromium
-Name[ug]=Chromium توركۆرگۈ
-Name[zh_CN]=Chromium 网页浏览器
-Name[zh_HK]=Chromium 網頁瀏覽器
-Name[zh_TW]=Chromium 網頁瀏覽器
+Name=Ungoogled Chromium
 Comment=Access the Internet
 Comment[ar]=الدخول إلى الإنترنت
 Comment[ast]=Accesu a Internet
@@ -128,11 +107,11 @@ GenericName[vi]=Bộ duyệt Web
 GenericName[zh_CN]=网页浏览器
 GenericName[zh_HK]=網頁瀏覽器
 GenericName[zh_TW]=網頁瀏覽器
-Exec=/usr/bin/chromium-browser %U
+Exec=/usr/bin/ungoogled-chromium %U
 Terminal=false
 X-MultipleArgs=false
 Type=Application
-Icon=chromium-browser
+Icon=ungoogled-chromium
 Categories=Network;WebBrowser;
 MimeType=application/pdf;application/rdf+xml;application/rss+xml;application/xhtml+xml;application/xhtml_xml;application/xml;image/gif;image/jpeg;image/png;image/webp;text/html;text/xml;x-scheme-handler/http;x-scheme-handler/https;
 StartupWMClass=Chromium-browser
@@ -245,7 +224,7 @@ Name[wo]=Palanteer bu bees
 Name[xh]=Ifestile entsha
 Name[zh-CN]=新建窗口
 Name[zh-TW]=開新視窗
-Exec=chromium-browser %U
+Exec=ungoogled-chromium %U
 
 [Desktop Action new-private-window]
 Name=Open a New Private Window
@@ -353,4 +332,4 @@ Name[wo]=Panlanteeru biir bu bees
 Name[xh]=Ifestile yangasese entsha
 Name[zh-CN]=新建隐私浏览窗口
 Name[zh-TW]=新增隱私視窗
-Exec=chromium-browser --incognito %U
+Exec=ungoogled-chromium --incognito %U
diff --git a/chromium-browser.sh b/chromium-browser.sh
index 4ed62f5..080110f 100755
--- a/chromium-browser.sh
+++ b/chromium-browser.sh
@@ -32,7 +32,7 @@ export GNOME_DISABLE_CRASH_DIALOG=SET_BY_GOOGLE_CHROME
 
 # Allow users to override command-line options and prefer user defined
 # CHROMIUM_USER_FLAGS from env over system wide CHROMIUM_FLAGS
-[[ -f /etc/chromium/chromium.conf ]] && . /etc/chromium/chromium.conf
+[[ -f /etc/ungoogled-chromium/ungoogled-chromium.conf ]] && . /etc/ungoogled-chromium/ungoogled-chromium.conf
 CHROMIUM_FLAGS=${CHROMIUM_USER_FLAGS:-$CHROMIUM_FLAGS}
 
 CHROMIUM_DISTRO_FLAGS=" --enable-plugins \
@@ -40,6 +40,7 @@ CHROMIUM_DISTRO_FLAGS=" --enable-plugins \
                         --enable-user-scripts \
                         --enable-printing \
                         --enable-sync \
+                        --disable-background-networking \
                         --auto-ssl-client-auth @@EXTRA_FLAGS@@"
 
 # Sanitize std{in,out,err} because they'll be shared with untrusted child
diff --git a/chromium-browser.xml b/chromium-browser.xml
index 159e05c..b6cce7e 100644
--- a/chromium-browser.xml
+++ b/chromium-browser.xml
@@ -3,10 +3,10 @@
 <default-apps>
   <web-browsers>
     <web-browser>
-      <name>Chromium</name>
-      <executable>chromium-browser</executable>
-      <command>/usr/bin/chromium-browser %s</command>
-      <icon-name>chromium-browser</icon-name>
+      <name>Ungoogled Chromium</name>
+      <executable>ungoogled-chromium</executable>
+      <command>/usr/bin/ungoogled-chromium %s</command>
+      <icon-name>ungoogled-chromium</icon-name>
       <run-in-terminal>false</run-in-terminal>
       <netscape-remote>false</netscape-remote>
       <!--
diff --git a/chromium.spec b/chromium.spec
index 43d1b86..3e28e29 100644
--- a/chromium.spec
+++ b/chromium.spec
@@ -36,10 +36,10 @@
 	ninja -j %{numjobs} -C '%1' '%2'
 
 # enable|disable chromedriver
-%global build_chromedriver 1
+%global build_chromedriver 0
 
 # enable|disable headless client build
-%global build_headless 1
+%global build_headless 0
 %ifarch ppc64le
 %global build_headless 0
 %endif
@@ -128,9 +128,9 @@
 # %%{nil} for Stable; -beta for Beta; -dev for Devel
 # dash in -beta and -dev is intentional !
 %global chromium_channel %{nil}
-%global chromium_menu_name Chromium
-%global chromium_browser_channel chromium-browser%{chromium_channel}
-%global chromium_path %{_libdir}/chromium-browser%{chromium_channel}
+%global chromium_menu_name Ungoogled Chromium
+%global chromium_browser_channel ungoogled-chromium%{chromium_channel}
+%global chromium_path %{_libdir}/ungoogled-chromium%{chromium_channel}
 %global crd_path %{_libdir}/chrome-remote-desktop
 
 # We don't want any libs in these directories to generate Provides
@@ -278,11 +278,11 @@
 %global chromoting_client_id %nil
 %endif
 
-Name:	chromium%{chromium_channel}
+Name:	ungoogled-chromium%{chromium_channel}
 Version: 131.0.6778.204
 Release: 1%{?dist}
-Summary: A WebKit (Blink) powered web browser that Google doesn't want you to use
-Url: http://www.chromium.org/Home
+Summary: A lightweight approach to removing Google web service dependency
+Url: https://github.com/Eloston/ungoogled-chromium
 License: BSD-3-Clause AND LGPL-2.1-or-later AND Apache-2.0 AND IJG AND MIT AND GPL-2.0-or-later AND ISC AND OpenSSL AND (MPL-1.1 OR GPL-2.0-only OR LGPL-2.0-only)
 
 # Use /etc/chromium for initial_prefs
@@ -459,8 +459,8 @@ Patch415: add-ppc64-pthread-stack-size.patch
 # https://commondatastorage.googleapis.com/chromium-browser-official/chromium-%%{version}.tar.xz
 Source0: chromium-%{version}-clean.tar.xz
 Source1: README.fedora
-Source2: chromium.conf
-Source3: chromium-browser.sh
+Source2: ungoogled-chromium.conf
+Source3: ungoogled-chromium.sh
 Source4: %{chromium_browser_channel}.desktop
 # Also, only used if you want to reproduce the clean tarball.
 Source5: clean_ffmpeg.sh
@@ -470,7 +470,7 @@ Source7: get_free_ffmpeg_source_files.py
 # Usage: get_linux_tests_name.py chromium-%%{version} --spec
 Source8: get_linux_tests_names.py
 # GNOME stuff
-Source9: chromium-browser.xml
+Source9: ungoogled-chromium.xml
 Source10: chrome-remote-desktop@.service
 Source11: master_preferences
 
@@ -485,6 +485,13 @@ Source14: https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-%{esbuild_ve
 Source15: https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-%{esbuild_version}.tgz
 %endif
 
+# Add our own appdata file.
+Source22: ungoogled-chromium.appdata.xml
+
+# ungoogled-chromium source
+%global ungoogled_chromium_revision %{version}-1
+Source300: https://github.com/Eloston/ungoogled-chromium/archive/%{ungoogled_chromium_revision}/ungoogled-chromium-%{ungoogled_chromium_revision}.tar.gz
+
 # esbuild binary from fedora
 %if 0%{?fedora}
 BuildRequires: golang-github-evanw-esbuild
@@ -795,7 +802,7 @@ Requires: libcanberra-gtk3%{_isa}
 Requires: u2f-hidraw-policy
 %endif
 
-Requires: chromium-common%{_isa} = %{version}-%{release}
+Requires: ungoogled-chromium-common%{_isa} = %{version}-%{release}
 
 # rhel 8 or newer and fedora < 40: x86_64, aarch64
 # fedora 40 or newer: x86_64, aarch64, ppc64le
@@ -989,21 +996,24 @@ udev.
 
 %package qt5-ui
 Summary: Qt5 UI built from Chromium
-Requires: chromium%{_isa} = %{version}-%{release}
+Requires: ungoogled-chromium%{_isa} = %{version}-%{release}
 
 %description qt5-ui
 Qt5 UI for chromium.
 
 %package qt6-ui
 Summary: Qt6 UI built from Chromium
-Requires: chromium%{_isa} = %{version}-%{release}
+Requires: ungoogled-chromium%{_isa} = %{version}-%{release}
 
 %description qt6-ui
 Qt6 UI for chromium.
 
 %prep
+%setup -q -T -n ungoogled-chromium-%{ungoogled_chromium_revision} -b 300
 %setup -q -n chromium-%{version}
 
+%global ungoogled_chromium_root %{_builddir}/ungoogled-chromium-%{ungoogled_chromium_revision}
+
 ### Chromium Fedora Patches ###
 %patch -P1 -p1 -b .etc
 %patch -P8 -p1 -b .widevine-other-locations
@@ -1081,8 +1091,8 @@ Qt6 UI for chromium.
 %if 0%{?rhel} && 0%{?rhel} < 10 || 0%{?fedora} && 0%{?fedora} < 40
 %patch -P354 -p1 -b .split-threshold-for-reg-with-hint
 %endif
-
-%patch -P355 -p1 -b .hardware_destructive_interference_size
+# Comment out to avoid unclean patching with equal Ungoogled Chromium patch
+#%%patch -P355 -p1 -b .hardware_destructive_interference_size
 %patch -P356 -p1 -b .size-assertions
 %patch -P358 -p1 -b .rust-clang_lib
 
@@ -1145,6 +1155,9 @@ Qt6 UI for chromium.
 %patch -P415 -p1 -b .add-ppc64-pthread-stack-size
 %endif
 
+# ungoogled-chromium: binary pruning.
+python3 -B %{ungoogled_chromium_root}/utils/prune_binaries.py . %{ungoogled_chromium_root}/pruning.list || true
+
 # Change shebang in all relevant files in this directory and all subdirectories
 # See `man find` for how the `-exec command {} +` syntax works
 find -type f \( -iname "*.py" \) -exec sed -i '1s=^#! */usr/bin/\(python\|env python\)[23]\?=#!%{chromium_pybin}=' {} +
@@ -1197,7 +1210,7 @@ cp -a %{_includedir}/libusb-1.0/libusb.h third_party/libusb/src/libusb/libusb.h
 %endif
 
 # Hard code extra version
-sed -i 's/getenv("CHROME_VERSION_EXTRA")/"Fedora Project"/' chrome/common/channel_info_posix.cc
+sed -i 's/getenv("CHROME_VERSION_EXTRA")/"Ungoogled Chromium"/' chrome/common/channel_info_posix.cc
 
 # Fix hardcoded path in remoting code
 sed -i 's|/opt/google/chrome-remote-desktop|%{crd_path}|g' remoting/host/setup/daemon_controller_delegate_linux.cc
@@ -1340,7 +1353,7 @@ CHROMIUM_BROWSER_GN_DEFINES=""
 %if ! %{bundleffmpegfree}
 CHROMIUM_BROWSER_GN_DEFINES+=' ffmpeg_branding="Chrome" proprietary_codecs=true is_component_ffmpeg=true enable_ffmpeg_video_decoders=true media_use_ffmpeg=true'
 %else
-CHROMIUM_BROWSER_GN_DEFINES+=' ffmpeg_branding="Chromium" proprietary_codecs=false is_component_ffmpeg=false enable_ffmpeg_video_decoders=false media_use_ffmpeg=true'
+CHROMIUM_BROWSER_GN_DEFINES+=' ffmpeg_branding="Ungoogled Chromium" proprietary_codecs=false is_component_ffmpeg=false enable_ffmpeg_video_decoders=false media_use_ffmpeg=true'
 %endif
 # link against noopenh264 library
 %if 0%{?noopenh264}
@@ -1406,6 +1419,10 @@ CHROMIUM_BROWSER_GN_DEFINES+=' use_system_libtiff=true'
  
 CHROMIUM_BROWSER_GN_DEFINES+=' use_system_libffi=true'
 
+#ungoogled-chromium: defines
+CHROMIUM_BROWSER_GN_DEFINES+=' '
+CHROMIUM_BROWSER_GN_DEFINES+=$(tr '\n' ' ' < %{ungoogled_chromium_root}/flags.gn)
+
 export CHROMIUM_BROWSER_GN_DEFINES
 
 # headless gn defines
@@ -1525,6 +1542,16 @@ if python3 -c 'import google ; print google.__path__' 2> /dev/null ; then \
     exit 1 ; \
 fi
 
+# ungoogled-chromium: patches
+python3 -B %{ungoogled_chromium_root}/utils/patches.py apply .  %{ungoogled_chromium_root}/patches
+
+# ungoogled-chromium: domain substitution
+rm -f %{_builddir}/dsc.tar.gz
+python3 -B %{ungoogled_chromium_root}/utils/domain_substitution.py apply . \
+  -r %{ungoogled_chromium_root}/domain_regex.list \
+  -f %{ungoogled_chromium_root}/domain_substitution.list \
+  -c %{_builddir}/dsc.tar.gz
+
 %if %{bootstrap}
 tools/gn/bootstrap/bootstrap.py --gn-gen-args="$CHROMIUM_CORE_GN_DEFINES $CHROMIUM_BROWSER_GN_DEFINES"
 %else
@@ -1712,15 +1739,15 @@ popd
 # need to strip binaries explicitly when debug is disable
 %if ! %{enable_debug}
 pushd %{buildroot}%{chromium_path}/
-for f in *.so *.so.1 chrome_crashpad_handler chrome-sandbox chromium-browser headless_shell chromedriver ; do
+for f in *.so.1 chrome_crashpad_handler chrome-sandbox ungoogled-chromium headless_shell chromedriver ; do
    [ -f $f ] && strip $f
 done
 popd
 %endif
 
 # Add directories for policy management
-mkdir -p %{buildroot}%{_sysconfdir}/chromium/policies/managed
-mkdir -p %{buildroot}%{_sysconfdir}/chromium/policies/recommended
+mkdir -p %{buildroot}%{_sysconfdir}/ungoogled-chromium/policies/managed
+mkdir -p %{buildroot}%{_sysconfdir}/ungoogled-chromium/policies/recommended
 
 cp -a out/Release/gen/chrome/app/policy/common/html/en-US/*.html .
 cp -a out/Release/gen/chrome/app/policy/linux/examples/chrome.json .
@@ -1742,7 +1769,7 @@ install -m 0644 %{SOURCE11} %{buildroot}%{_sysconfdir}/%{name}/
 mkdir -p %{buildroot}%{_datadir}/applications/
 desktop-file-install --dir %{buildroot}%{_datadir}/applications %{SOURCE4}
 
-install -D -m0644 chrome/installer/linux/common/chromium-browser/chromium-browser.appdata.xml \
+install -D -m0644 %{SOURCE22} \
   ${RPM_BUILD_ROOT}%{_datadir}/metainfo/%{chromium_browser_channel}.appdata.xml
 appstream-util validate-relax --nonet ${RPM_BUILD_ROOT}%{_datadir}/metainfo/%{chromium_browser_channel}.appdata.xml
 
@@ -1789,7 +1816,7 @@ getent group chrome-remote-desktop >/dev/null || groupadd -r chrome-remote-deskt
 %doc AUTHORS README.fedora
 %doc chrome_policy_list.html *.json
 %license LICENSE
-%config(noreplace) %{_sysconfdir}/%{name}/chromium.conf
+%config(noreplace) %{_sysconfdir}/%{name}/ungoogled-chromium.conf
 %config %{_sysconfdir}/%{name}/master_preferences
 %config %{_sysconfdir}/%{name}/policies/
 %if %{build_remoting}
@@ -1802,12 +1829,13 @@ getent group chrome-remote-desktop >/dev/null || groupadd -r chrome-remote-deskt
 %{chromium_path}/resources.pak
 %{chromium_path}/%{chromium_browser_channel}
 %{chromium_path}/%{chromium_browser_channel}.sh
+%{chromium_path}/locales/*.pak
 %attr(4755, root, root) %{chromium_path}/chrome-sandbox
 %{_mandir}/man1/%{chromium_browser_channel}.*
 %{_datadir}/icons/hicolor/*/apps/%{chromium_browser_channel}.png
 %{_datadir}/applications/*.desktop
 %{_datadir}/metainfo/*.appdata.xml
-%{_datadir}/gnome-control-center/default-apps/chromium-browser.xml
+%{_datadir}/gnome-control-center/default-apps/ungoogled-chromium.xml
 
 %if %{use_qt}
 %files qt5-ui
diff --git a/master_preferences b/master_preferences
index 8d732dc..32fdf95 100644
--- a/master_preferences
+++ b/master_preferences
@@ -1,5 +1,5 @@
 {
-  "homepage": "https://fedoraproject.org/start",
+  "homepage": "about:blank",
   "homepage_is_newtabpage": false,
   "distribution": {
      "alternate_shortcut_text": false,
@@ -11,6 +11,6 @@
      "verbose_logging": false
   },
   "first_run_tabs": [
-     "https://fedoraproject.org/start"
+     "https://ungoogled-software.github.io",
   ]
 }
diff --git a/ungoogled-chromium.appdata.xml b/ungoogled-chromium.appdata.xml
new file mode 100644
index 0000000..367f587
--- /dev/null
+++ b/ungoogled-chromium.appdata.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop">
+  <id>ungoogled-chromium.desktop</id>
+  <update_contact>eloston@programmer.net</update_contact>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>
+    BSD-3-Clause AND LGPL-2.1-or-later AND Apache-2.0 AND IJG AND MIT AND
+    GPL-2.0-or-later AND ISC AND OpenSSL AND (MPL-1.1 OR GPL-2.0-only OR LGPL-2.0-only)
+  </project_license>
+  <name>Ungoogled Chromium</name>
+  <summary>A lightweight approach to removing Google web service dependency</summary>
+  <description>
+    <p>
+      ungoogled-chromium is Chromium, sans integration with Google. It 
+      features some tweaks to enhance privacy, control, and transparency (almost
+      all of which require manual activation or enabling).
+    </p>
+    <p>
+      ungoogled-chromium retains the default Chromium experience as closely as
+      possible. Unlike other Chromium forks that have their own visions of a web
+      browser, ungoogled-chromium is essentially a drop-in replacement for
+      Chromium.
+    </p>
+  </description>
+  <screenshots>
+    <screenshot type="default">
+      <image>https://user-images.githubusercontent.com/16843577/91255906-aa6e5e00-e76e-11ea-9326-fd236ff1db1d.png</image>
+      <caption/>
+    </screenshot>
+  </screenshots>
+  <translation/>
+  <developer_name>The Chromium Authors</developer_name>
+  <url type="homepage">https://github.com/Eloston/ungoogled-chromium</url>
+  <url type="bugtracker">https://github.com/Eloston/ungoogled-chromium/issues</url>
+  <url type="faq">https://ungoogled-software.github.io/ungoogled-chromium-wiki/faq</url>
+</component>