Jean Chalard 3d54e1c1ec Simplify a call, and add comments (A2)
Since the function has to be modified heavily but does a lot
of non-trivial work, add a wealth of comments explaining what
it does and why so as to facilitate understanding the changes
to come.

Bug: 4967874
Change-Id: I6c21aea15f161d807035f279dfb7d1b98b3e9144
2012-09-13 18:59:04 +09:00
..
2012-09-06 20:09:12 +09:00
2012-07-28 21:24:29 +09:00
2012-08-11 13:54:01 +09:00