feat(chromium): roll to r1222 (#40472)

Co-authored-by: microsoft-playwright-automation[bot] <203992400+microsoft-playwright-automation[bot]@users.noreply.github.com>

Author: microsoft-playwright-automation[bot]

README.md

@@ -1,6 +1,6 @@
 # 🎭 Playwright
 
-[![npm version](https://img.shields.io/npm/v/playwright.svg)](https://www.npmjs.com/package/playwright) <!-- GEN:chromium-version-badge -->[![Chromium version](https://img.shields.io/badge/chromium-147.0.7727.49-blue.svg?logo=google-chrome)](https://www.chromium.org/Home)<!-- GEN:stop --> <!-- GEN:firefox-version-badge -->[![Firefox version](https://img.shields.io/badge/firefox-149.0-blue.svg?logo=firefoxbrowser)](https://www.mozilla.org/en-US/firefox/new/)<!-- GEN:stop --> <!-- GEN:webkit-version-badge -->[![WebKit version](https://img.shields.io/badge/webkit-26.4-blue.svg?logo=safari)](https://webkit.org/)<!-- GEN:stop --> [![Join Discord](https://img.shields.io/badge/join-discord-informational)](https://aka.ms/playwright/discord)
+[![npm version](https://img.shields.io/npm/v/playwright.svg)](https://www.npmjs.com/package/playwright) <!-- GEN:chromium-version-badge -->[![Chromium version](https://img.shields.io/badge/chromium-148.0.7778.56-blue.svg?logo=google-chrome)](https://www.chromium.org/Home)<!-- GEN:stop --> <!-- GEN:firefox-version-badge -->[![Firefox version](https://img.shields.io/badge/firefox-149.0-blue.svg?logo=firefoxbrowser)](https://www.mozilla.org/en-US/firefox/new/)<!-- GEN:stop --> <!-- GEN:webkit-version-badge -->[![WebKit version](https://img.shields.io/badge/webkit-26.4-blue.svg?logo=safari)](https://webkit.org/)<!-- GEN:stop --> [![Join Discord](https://img.shields.io/badge/join-discord-informational)](https://aka.ms/playwright/discord)
 
 ## [Documentation](https://playwright.dev) | [API reference](https://playwright.dev/docs/api/class-playwright)
 
@@ -296,7 +296,7 @@ The [Playwright VS Code extension](https://marketplace.visualstudio.com/items?it
 
 |          | Linux | macOS | Windows |
 |   :---   | :---: | :---: | :---:   |
-| Chromium<sup>1</sup> <!-- GEN:chromium-version -->147.0.7727.49<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+| Chromium<sup>1</sup> <!-- GEN:chromium-version -->148.0.7778.56<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 | WebKit <!-- GEN:webkit-version -->26.4<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 | Firefox <!-- GEN:firefox-version -->149.0<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 

packages/playwright-core/browsers.json

@@ -3,16 +3,16 @@
   "browsers": [
     {
       "name": "chromium",
-      "revision": "1219",
+      "revision": "1222",
       "installByDefault": true,
-      "browserVersion": "147.0.7727.49",
+      "browserVersion": "148.0.7778.56",
       "title": "Chrome for Testing"
     },
     {
       "name": "chromium-headless-shell",
-      "revision": "1219",
+      "revision": "1222",
       "installByDefault": true,
-      "browserVersion": "147.0.7727.49",
+      "browserVersion": "148.0.7778.56",
       "title": "Chrome Headless Shell"
     },
     {