Move default config into a separate file

This will easify editing it.
No changes made.
Reformatted by jq(1).

chromium-browser-stable.spec

@@ -86,7 +86,7 @@
 Summary:	A fast web browser based on the Blink engine
 Name:		chromium-browser-stable
 Version:	98.0.4758.80
-Release:	1
+Release:	2
 License:	BSD, LGPL
 Group:		Networking/WWW
 Url:		https://www.chromium.org/Home
@@ -103,6 +103,7 @@ Source21:	missing_fcntl.h
 Source30:	master_preferences.json
 Source31:	default_bookmarks.html
 Source32:	chromium.default
+Source33:	chromium-default-config.json
 Source100:	icons.tar.bz2
 Source997:	depot_tools.tar.xz
 Source999:	new-system-icons.tar.xz
@@ -148,6 +149,7 @@ BuildRequires:	nodejs
 BuildRequires:	nodejs14
 %endif
 BuildRequires:	util-linux
+BuildRequires:	jq
 BuildRequires:	yasm
 BuildRequires:	atomic-devel
 BuildRequires:	bzip2-devel
@@ -251,6 +253,7 @@ if proprietary CryptoPro is installed.
 %config %{_sysconfdir}/default/%{crname}
 %{_bindir}/%{crname}
 %{_crdir}/chromium-wrapper
+%{_crdir}/chromium-default-config.json
 %{_crdir}/chrome
 %{_crdir}/chrome-sandbox
 %{_crdir}/chrome_crashpad_handler
@@ -622,6 +625,8 @@ mkdir -p %{buildroot}%{_crdir}/pepper
 find out/Release/resources/ -name "*.d" -exec rm {} \;
 cp -r out/Release/resources %{buildroot}%{_crdir}
 
+install -m 0644 %{SOURCE33} %{buildroot}%{_crdir}
+
 # desktop file
 mkdir -p %{buildroot}%{_datadir}/applications
 install -m 644 %{SOURCE2} %{buildroot}%{_datadir}/applications/
@@ -635,3 +640,7 @@ install -m 0644 %{SOURCE30} %{buildroot}%{_sysconfdir}/%{crname}/
 install -m 0644 %{SOURCE31} %{buildroot}%{_sysconfdir}/%{crname}/
 
 find %{buildroot} -name "*.nexe" -exec strip {} \;
+
+%check
+# ensure JSON validity
+[ "$(jq .browser.custom_chrome_frame %{buildroot}%{_crdir}/chromium-default-config.json)" = "false" ]

chromium-default-config.json

@@ -0,0 +1,29 @@
+{
+  "browser": {
+    "custom_chrome_frame": false
+  },
+  "extensions": {
+    "theme": {
+      "colors": {},
+      "id": "",
+      "images": {},
+      "properties": {},
+      "tints": {},
+      "use_system": false
+    }
+  },
+  "homepage": "https://rosalinux.ru",
+  "homepage_is_newtabpage": false,
+  "session": {
+    "restore_on_startup": 1
+  },
+  "webkit": {
+    "webprefs": {
+      "default_fixed_font_size": 13,
+      "default_font_size": 16,
+      "fixed_font_family": "Droid Sans Mono",
+      "sansserif_font_family": "Droid Sans",
+      "serif_font_family": "Droid Serif"
+    }
+  }
+}

chromium-wrapper

@@ -42,45 +42,8 @@ done
 # Set the default theme as GTK+ with system window decoration
 if [ ! -d ~/.config/chromium/Default ]; then
     mkdir -p ~/.config/chromium/Default
-    cat <<EOF > ~/.config/chromium/Default/Preferences
+    # cat > instead of cp to e.g. respect umask
-{
+    cat "$LIBDIR"/chromium-default-config.json > ~/.config/chromium/Default/Preferences
-   "browser": {
-      "custom_chrome_frame": false
-   },
-   "extensions": {
-      "theme": {
-         "colors": {
-
-         },
-         "id": "",
-         "images": {
-
-         },
-         "properties": {
-
-         },
-         "tints": {
-
-         },
-         "use_system": false
-      }
-   },
-   "homepage": "https://rosalinux.ru",
-   "homepage_is_newtabpage": false,
-   "session": {
-      "restore_on_startup": 1
-   },
-   "webkit": {
-      "webprefs": {
-         "default_fixed_font_size": 13,
-         "default_font_size": 16,
-         "fixed_font_family": "Droid Sans Mono",
-         "sansserif_font_family": "Droid Sans",
-         "serif_font_family": "Droid Serif"
-      }
-   }
-}
-EOF
 fi
 
 if [ ! -u $CHROME_SANDBOX ] ; then