Google Chrome will begin pausing many Flash ads by default to improve performance for users which is scheduled to start rolling out on this September.
Chrome
won't pause all Flash content — (i.e.) a Flash video you're trying to watch will not be paused, but the surrounding Flash content (usually ads) will.
If you want to look at the flash content that was paused, you can click on it and start it manually
This feature already exists in Chrome; you can turn it on in the browser's manually and not a default one until September's update arrives.
To do so, Go To
Settings -->
Advanced Settings -->
Privacy - Content settings-->
Detect and run important plugin content option.
The new option should
speed up page loading and
reduce Chrome's memory (over)consumption.
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