Reduce backup manager logspew

...with particular attention to boot-time logging.  In particular, the
following kinds of messages are now cut unless someone turns on the new
MORE_DEBUG flag in their local build:

08-01 11:25:32.203   155   223 V BackupManagerService: starting timeout: token=4f52ccd1 interval=30000
08-01 11:25:32.211   155   223 V BackupManagerService: opComplete: 4f52ccd1
08-01 11:25:32.211   155   223 V BackupManagerService: operation 4f52ccd1 complete: finalState=1
08-01 11:25:32.211   155   223 V PerformBackupThread: doBackup() success

and

01-01 00:00:19.710   148   162 V BackupManagerService: Adding 9 backup participants:
01-01 00:00:19.710   148   162 V BackupManagerService:     PackageInfo{41af0380 android} agent=com.android.server.SystemBackupAgent uid=1000 killAfterRestore=false
01-01 00:00:19.710   148   162 V BackupManagerService:     PackageInfo{41aa5068 com.android.browser} agent=com.android.browser.BrowserBackupAgent uid=10005 killAfterRestore=true
01-01 00:00:19.710   148   162 V BackupManagerService:     PackageInfo{4199ce28 com.android.nfc3} agent=com.android.nfc.NfcBackupAgent uid=1025 killAfterRestore=true
01-01 00:00:19.710   148   162 V BackupManagerService:     PackageInfo{41a6e170 com.android.providers.settings} agent=com.android.providers.settings.SettingsBackupAgent uid=1000 killAfterRestore=false
01-01 00:00:19.710   148   162 V BackupManagerService:     PackageInfo{4198ba90 com.android.providers.userdictionary} agent=com.android.providers.userdictionary.DictionaryBackupAgent uid=10000 killAfterRestore=false
01-01 00:00:19.710   148   162 V BackupManagerService:     PackageInfo{41a80190 com.android.vending} agent=com.android.vending.VendingBackupAgent uid=10042 killAfterRestore=false
01-01 00:00:19.710   148   162 V BackupManagerService:     PackageInfo{41ac2980 com.google.android.calendar} agent=com.android.calendar.CalendarBackupAgent uid=10007 killAfterRestore=true
01-01 00:00:19.710   148   162 V BackupManagerService:     PackageInfo{41b14fb8 com.google.android.gm} agent=com.google.android.gm.persistence.GmailBackupAgent uid=10020 killAfterRestore=true
01-01 00:00:19.710   148   162 V BackupManagerService:     PackageInfo{41af89b8 com.google.android.inputmethod.latin} agent=com.android.inputmethod.latin.BackupAgent uid=10028 killAfterRestore=false

and

01-01 00:00:20.000   148   162 D BackupManagerService: Now awaiting backup for 1 participants:
01-01 00:00:20.000   148   162 D BackupManagerService:     + BackupRequest{app=ApplicationInfo{41b15110 android}} agent=com.android.server.SystemBackupAgent
01-01 00:00:20.000   148   162 I BackupManagerService: New app com.android.browser never backed up; scheduling
01-01 00:00:20.015   148   162 D BackupManagerService: Now awaiting backup for 2 participants:
01-01 00:00:20.015   148   162 D BackupManagerService:     + BackupRequest{app=ApplicationInfo{41b15110 android}} agent=com.android.server.SystemBackupAgent
01-01 00:00:20.015   148   162 D BackupManagerService:     + BackupRequest{app=ApplicationInfo{41ae5cf8 com.android.browser}} agent=com.android.browser.BrowserBackupAgent
01-01 00:00:20.015   148   162 I BackupManagerService: New app com.android.nfc3 never backed up; scheduling
01-01 00:00:20.031   148   162 D BackupManagerService: Now awaiting backup for 3 participants:
01-01 00:00:20.031   148   162 D BackupManagerService:     + BackupRequest{app=ApplicationInfo{41b15110 android}} agent=com.android.server.SystemBackupAgent
01-01 00:00:20.031   148   162 D BackupManagerService:     + BackupRequest{app=ApplicationInfo{41ae5cf8 com.android.browser}} agent=com.android.browser.BrowserBackupAgent
01-01 00:00:20.031   148   162 D BackupManagerService:     + BackupRequest{app=ApplicationInfo{41a47d88 com.android.nfc3}} agent=com.android.nfc.NfcBackupAgent
... [N times]

and various other overly-chatty messages that aren't useful for the midrange
debugging needs of early testing.

Bug 5104300

Change-Id: I2b2afb5ba68059cb1f4cccc07f2833e43cd6fe94
1 file changed