Fix an action bar accessibility regression

A previous fix introduced a problem with building content descriptions
for accessibility of the home/up button in one code path while setting
display options flags. Correct the issue and also refresh content
descriptions immediately when setting related attributes one at a
time.

Bug 11542264

Change-Id: I40d07036d1026e8e40c77c47ac377c82edd827b4
am 2229ca03: Fix an action bar accessibility regression

* commit '2229ca031a326491feea5832e5337e9f8a602dca':
  Fix an action bar accessibility regression
am 086370c9: am 2229ca03: Fix an action bar accessibility regression

* commit '086370c971054ef5a59866df6a1d83559583323f':
  Fix an action bar accessibility regression
merge in klp-mr1-release history after reset to klp-dev
Switch DeadZone to Slog.

Should help us identify stray clicks further back in time
thanks to the longer system log buffer.

Bug: 11273982
Change-Id: Ie2bf445622afff3dbc903adad6c0497954fa5fe0
Bespoke, handcrafted, artisanal assist affordance assets.

Bug: 11243771
Change-Id: I6eb320ca78ccafc435259d30df95582aa7e3c53c
Fix for the invalid Global Proxy Setting

b/11598568

Adding validation for Global Proxy setting before it is
being set.

Proxy is validated at the boot time also to make sure
the value set is valid.

Change-Id: Ib93d24a80af1a329694f07c47bd81dfcc1e1b874
Signed-off-by: Raj Mamadgi <rmamadgi@sta.samsung.com>
Reduce camera launch time by about 250ms.

This reduces the amount of time available to the user to cancel
launching the camera in order to improve average launch time.

It also increases the threshhold for flings and motions to prevent
unintentional launches which are costly in terms of falsing.

Fixes bug b/11657355

Change-Id: I852abbe3ce8ddddcb65f3a48a2f8111d20126189
Revised some text while reading up on traceview.
this is what's left of this older CL that was left for dead:
I5528b476d8110df51d45aaf690d878f72bc75c9f

Change-Id: I42f784d693c0a2a2e2e8ed4c582cbc10180191e7
Merge "Revised some text while reading up on traceview. this is what's left of this older CL that was left for dead: I5528b476d8110df51d45aaf690d878f72bc75c9f" into klp-docs
am 29610421: Merge "Revised some text while reading up on traceview. this is what\'s left of this older CL that was left for dead: I5528b476d8110df51d45aaf690d878f72bc75c9f" into klp-docs

* commit '29610421a32501661d6c20136c76ec426d6500fb':
  Revised some text while reading up on traceview. this is what's left of this older CL that was left for dead: I5528b476d8110df51d45aaf690d878f72bc75c9f
Use index in SparseArray access properly

The original code was calling get() rather than valueAt(),
treating index as if it was a key.

Change-Id: I52539dfcb49b3d2ee3cb027d38c50b46f73b5ee7
Signed-off-by: Igor Chernyshev <igorc@google.com>
am bb146981: am 29610421: Merge "Revised some text while reading up on traceview. this is what\'s left of this older CL that was left for dead: I5528b476d8110df51d45aaf690d878f72bc75c9f" into klp-docs

* commit 'bb1469816451aeb24eb8208fac1f2596f528aa80':
  Revised some text while reading up on traceview. this is what's left of this older CL that was left for dead: I5528b476d8110df51d45aaf690d878f72bc75c9f
DessertCase fixes:

- No more crashing on first launch of the easter egg
- Use IMMERSIVE_STICKY to avoid getting stuck with bars

Bug: 11319125
Change-Id: I4522feb36c29be8446715ba67d454a2012d181ca
Enable fast camera transition when launched from navbar

This reduces the camera transition timeout to 0 if launched
from the navigation bar.  The transition cannot be aborted once
launched.

Change-Id: I7c376fbb90fd51cd301ef49fbd3411370bc2e4b5
merge in klp-mr1-release history after reset to klp-dev
Doc change: Update Play for Edu docs for full launch.

Change-Id: I50a1bfa6087383a5e7a10051e9a73ada96980297
Merge "Doc change: Update Play for Edu docs for full launch." into klp-docs
am ee8f2a64: Merge "Doc change: Update Play for Edu docs for full launch." into klp-docs

* commit 'ee8f2a647eb08ab39d6f622cef3cdad20d79463a':
  Doc change: Update Play for Edu docs for full launch.
am 0deaa273: am ee8f2a64: Merge "Doc change: Update Play for Edu docs for full launch." into klp-docs

* commit '0deaa273bdf04396a82ace71d5fbefc2cb8404e6':
  Doc change: Update Play for Edu docs for full launch.