am b1780474: Merge "Instead of caputre the memory footprint before and after...

am b1780474: Merge "Instead of caputre the memory footprint before and after the test. We would like to monitor the memory trend while the test is running. This can eliminate the overhead for the frist test case in creating the player." into eclair

Merge commit 'b1780474' into eclair-plus-aosp

* commit 'b1780474':
  Instead of caputre the memory footprint before and after the test. We would like to monitor the memory trend while the test is running. This can eliminate the overhead for the frist test case in creating the player.