Remove com.browser.player malware
According to Julius's post on Android Central, you need to turn off its device administration first.

Settings -&gt; Security -&gt; Administration, then Deactivate it. Now you can uninstall it.

Assuming you have Samsung device (based on the original revision),


Press Home key and then tap Menu key &gt; Settings &gt; More.
Tap Security, and then tap Device administrators.

From User Manual for Samsung Galaxy S3 by Sprint

For other model, please consult its user manual.