Enable building with Python 3

Port and fix up the patch used by the Debian project, see
https://salsa.debian.org/qt-kde-team/qt/qtwebengine/-/blob/0db62e47f0e2f5e4e00193b65da912fe0083088c/debian/patches/chromium-python3.patch which in turn was largely based on a patch from ArchLinux:
https://github.com/archlinux/svntogit-packages/blob/packages/qt5-webengine/trunk/qt5-webengine-chromium-python3.patch

Also contains upgrades of six and catapult to build with Python 3.11
and 3.12, plus some other additional fixes, e.g. for macOS builds.

Change-Id: I6b999505150495caabdcf05f6e4c7af588eff7ee
Reviewed-on: https://codereview.qt-project.org/c/qt/qtwebengine-chromium/+/542809
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 30 insertions, 0 deletions

diff --git a/chromium/third_party/catapult/third_party/polymer2/bower_components/web-animations-js/bower.json b/chromium/third_party/catapult/third_party/polymer2/bower_components/web-animations-js/bower.json
new file mode 100644
index 00000000000..afa0f9e198b
--- /dev/null
+++ b/chromium/third_party/catapult/third_party/polymer2/bower_components/web-animations-js/bower.json
@@ -0,0 +1,30 @@
+{
+  "name": "web-animations-js",
+  "description": "JavaScript implementation of the Web Animations API",
+  "homepage": "https://github.com/web-animations/web-animations-js",
+  "main": "web-animations.min.js",
+  "moduleType": [
+    "globals"
+  ],
+  "keywords": [
+    "animations",
+    "polyfill"
+  ],
+  "license": "Apache-2.0",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "templates",
+    "test",
+    "Gruntfile.js",
+    "package.json",
+    "target-config.js",
+    "target-loader.js",
+    "web-animations.dev.html",
+    "web-animations.dev.js",
+    "web-animations-next.dev.html",
+    "web-animations-next.dev.js",
+    "web-animations-next-lite.dev.html",
+    "web-animations-next-lite.dev.js"
+  ]
+}