http://www.howtoforge.com/how-to-enable-adobes-flash-player-in-google-chrome-ubuntu-9.04-p2
Open a terminal (Applications > Accessories > Terminal):
If the Flash plugin is already installed for Firefox, we have to find out where it is located:
sudo updatedb
sudo locate libflashplayer.so
If it is installed, output should be similar to this one…
falko@falko-desktop:~$ sudo locate libflashplayer.so
/opt/Adobe AIR/Versions/1.0/Resources/libflashplayer.so
/usr/lib/flashplugin-installer/libflashplayer.so
falko@falko-desktop:~$
… which means the Flash plugin is located in /usr/lib/flashplugin-installer/libflashplayer.so. If there’s no output, this means that the Flash plugin isn’t installed – you can then install it as follows:
sudo aptitude install flashplugin-installer
Now we create a plugins directory for Google Chrome…
sudo mkdir /opt/google/chrome/plugins
… and copy the Flash plugin to it:
sudo cp /usr/lib/flashplugin-installer/libflashplayer.so /opt/google/chrome/plugins
Finally we have to tell the Google Chrome launcher that it should look out for plugins. To do this, we right-click on Applications and select Edit Menus:
In the Menu Editor, go to Internet > Google Chrome and click on the Properties button:
In the Launcher Properties window, replace the contents of the Command field with this line…
/opt/google/chrome/google-chrome –enable-plugins %U
… and click on Close:
Then leave the Menu Editor.
That’s it! We can now launch Google Chrome (Applications > Internet > Google Chrome):
If you start Google Chrome for the first time, you’ll see this dialogue. Make your choices and click on Start Google Chrome:
