SystemUI: update nav bar keyguard logic

More consistant with statusbar transparency logic.

Change-Id: Ieba5e695417f2c0a7e34805a21c7b198274ccf83
Signed-off-by: Roman Birg <romanbirg@gmail.com>
A tiny optimalization

Change-Id: Ib2cb773ffe5cb579c2b46bd0e6a5a3f2c55d190d
enable copy/paste for google talk.
thanks to http://www.teambamf.net/topic/4465-modhowto-enable-copypaste-for-google-talk/
Performance increase in thumbnail handling

Allow for 160*120 thumbnails which is what cameras commonly
generates. The constants for the micro thumbnail were set to other
values, resulting in recalculations of the thumbnais, which
takes time.

This change only affects the maximum size of the temporary image,
when choosing whether to use the EXIF thumbnail or decoding and
downsampling the full image. Without this change, it will choose
an x16 downsampling of the full image over an x2 downsampling of
the EXIF thumbnail, after the change it will prefer the EXIF
thumbnail.

Cf the DCF specifications at http://www.exif.org/dcf.PDF,
"3.3.6. DCF basic thumbnail data structure, (C) Pixel count"

Tested by running DDMS and measuring the time required to create
a thumbnail. This was 220-280 ms prior to change, < 20 ms after.

Change-Id: I59c753493f947e920bad3fde5eeed5d49d509863
rollback airplane asset

Change-Id: Ie1ee1d0504071ce3238ffcf23662744d186aef52
Use most specific attributes for distinguished name display

Bug: 7894348
Bug: http://code.google.com/p/android/issues/detail?id=41662
Change-Id: I8048a53b8a9a17b384f12b6a4f40071bb3dd3e04