+ When Vodafone Italy sim (mccmnc = 22210) is roaming in Spain on any
  network, consider it to be roaming.

Bug: 29493858
Change-Id: I7ab1576012ab72a96e366c0ff1bcdf894a9e64de

Apply a bunch of improvements to the acceleration classifier:

- When dragging from the edges, we get some delay without
  movement between the DOWN and MOVE, which confounds the
  classifier. Now discounts data segments where the delay
  does not match the expected 16ms.
- The distance ratio did not compensate for differences
  in sampling. If it does it's equivalent to the speed
  ratio however. The distance ratio was removed and the
  impact of the speed ratio score doubled.
- If we cannot calculate the ratio, no longer penalize
  the traces for this.

Bug: 27405075
Change-Id: I067eb4d478593afbb20354e5c85a05353e2b4184

Moves the IPCs into a separate thread, where they should affect
jank a lot less.

Bug: 30183085
Change-Id: Ib76159d158e7a867e76cdd5c8ea3a318949fcc5b

am: 97d6427a

Change-Id: Ic8a4e3c86fed503333e6f46d62ad4fd492430547

am: 3872e56f

Change-Id: I19e1cb6e9f79edb9755afb66cce4a67db9428f7f

am: b8f0cd02

Change-Id: I49cd6679da56f5f853c17c741064db88431ded8c

am: 99f960f7

Change-Id: I471c81919cce6725433895c3d20ca22a8e827b98

Change-Id: I89cc90bed937b12a939bd4c43f0a6ee834ce088a
Auto-generated-cl: translation import

am: 66ffbbfd

Change-Id: Ib72ec2497e7b58c42ecca05cc318d7345e9fce69

am: 9ad944f8

Change-Id: I8614af80ea19a68d078ea578d2f8e7a3286f930a

am: cce8af82

Change-Id: I9e945b2a660d5daf57d7c51e8e7c9d814e78a728

am: 448be0a6

Change-Id: I530a1f04545a796d22ca59141aa8fe3de349388c

bug: 5967288

Change-Id: Ia2a4cbdde56d2e6baca4c5f74ea92bb7bfaf2938

This CL adds a mechanism for an OEM to grant default permissions
using the build system. This allows permissions for which they
got default grant exceptions to be added without modifying the
platform code. The format is a simple XML listing the packages
and the permissions to be granted for a package. The XML file
is placed in etc/default-permissions.

bug:29546655
bug:30929033

Change-Id: Ifb0516d7e2d0b399532024438bc0f86068a2e4e2

We cannot hold mPackages when calling into generatePackageDexopts().
This method takes Package Manager's mInstallLock. By holding mPackages,
we have lock inversion and hilarity ensues.

Change-Id: Ia11a158677051e3511702f38cde6780e75b256fb
Fixes: 30927731

Pdfium is not thread safe and uses global variables, hence no
parallel call pdfium is safe

Fixes: 28705066
Change-Id: I04309ee691bd9cea37587e0af5be2c07ce8c9f2c
(cherry picked from commit 0768a7dc)

SCHED_FIFO threads shouldn't be able to arbitrarily create more
SCHED_FIFO threads.

bug 30898724

Change-Id: I3704b47b88b573313e9b1610556648c8595d4108

More specifically, they get a PackageManager binder -- necessary for
Android process startup and configuration -- but none of the other
usual preloaded service binders.

Bug 30202228

Change-Id: I3810649f504cd631665ece338a83d2e54d41ad05

Bug 30786309

If the Activity used in makeSceneTransitionAnimation isn't
the same one used in the startActivity call, a NullPointerException
could be thrown.

Change-Id: Id21c54fcf99b353feab62f7fc160997ed06e7d23
(cherry picked from commit 3289bfa2)

Bug: 30832954
Change-Id: I37e0b2ffab65c0703244917a4ade9bb8afbb5e6f