I just released a first BETA of my Bookmark to Desktop app. It allows users to share pages from the Android browser straight to the bookmarks bar of Google Chrome/Chromium on their desktop.
The app can be found on the market under the name "Bookmark to Desktop (BETA)"
The Chrome extension can be found on chrome.google.com/extensions if you search for 'bookmarktodesktop'
A firefox extension is on the roadmap.
IMPORTANT: Both the app and extension are in a beta phase so feel free to report bugs, comments or feature requests.