Update color dependent items when reusing notifications.

The notification might have changed its color setting.

Change-Id: Icf494db47b30af5505107eec2f728fb8bcba421a
Revert "MediaMuxer: handle expection for add track"

This reverts commit 0e57858602657ccbb22d6f592831f6e2547cc4ef

Change-Id: Ia9b4969a660a9816b1698fabd5456400fca84563
audio: fix unresolved link error for javadoc

- Remove @link comments for extended audio
  formats to fix unresolved link error while
  compiling Javadoc
- These extended audio formats are not standard
  AOSP definition and should not be updated for
  javadoc

Change-Id: I34fec0d9709a7def0f92660b6ec0a8e971529161
Download: use "control" column to mark paused/resumed status

Before, column "status" is directly updated when user pauses/resumes
download, this causes status shown to user is not same as real status
because pausing/resuming needs a little time not instantly, and then
causes some status error.

The column "control" is updated instead of "status". When user pauses
download, will update "control" as CONTROL_PAUSED and set "status" as
STATUS_PAUSED_BY_APP until pausing operation is finished; and when
user resumes download, will update "control" as CONTROL_RUN and change
the status as STATUS_RUNNING until DownloadThread is started to run.
Then the status shown to user will be same with real download status.

Change-Id: I2204b972d24b809f7914b0981cad11e9175f4ae6
CRs-Fixed: 737182
Revert "camera2-legacy: Workaround max jpeg/preview size AR mismatch"

- This reverts commit a0496d34ffc5153bf933cacbd4be71a4a1bd4041,
  because it breaks CTS test cases:
  'android.hardware.camera2.cts.RecordingTest#testBasicRecording'
  and 'android.app.cts.SystemFeaturesTest#testCameraFeatures'.
- Above change causes all video sizes that doesn't match
  the largest still image aspect ratio to be threated as
  non-supported (not looking reasonable).

CRs-Fixed: 747378
Change-Id: Ib38b39e6ba575b4644cdaeb94391068845337044
SystemUI: kill MSim logspew

Change-Id: I64ce4e61402d43d4d12ef6a80a9cb42b2fb2979a