Set ActionMode title to the number of selected files

After change of orientation ActionMode is recreated without previously
set title. It needs to be updated in onCreateActionMode callback.

Change-Id: If5f36e8ad6d1b5cf04ed242611fd037969d73517
Correct stride for drawing to cached glyph bitmap

fixes the glyph cachebuffer index to account for pixelbuffer
format size.

issue: in launcher home screen create icon group and rename the
group to some text string with emo-icons (smilies). without this
change the drop shadows for emo-icons will look bad.

Change-Id: I525a9219d35f4541363fd64e7fc5fd1053269725
Signed-off-by: Digish Pandya <digishp@codeaurora.org>
If PackageUsage information is missing, treat as first boot and compile everything

Bug: 14663243
Change-Id: I0ae33882044211f777590f482e17e87596be4463
Merge "If PackageUsage information is missing, treat as first boot and compile everything"
Merge "Correct stride for drawing to cached glyph bitmap"
Merge "Set ActionMode title to the number of selected files"
Fix background PackageUsage writing.

Change-Id: Ia358b61e648b427c86cf75ae096cd2a68ace209f
Merge "Fix background PackageUsage writing."
auto-merger: merge in from aosp/master