title: Android 8 Settings app crashes on emulator with clean AOSP build
body: <p>"Settings" app will crash immediately after open with clean Android 8 build (aosp_x86-eng) on emulator. <code>logcat</code> output is below:</p>
  
  <pre><code>--------- beginning of main
  1536  1550 E memtrack: Couldn't load memtrack module
  1536  1550 W android.os.Debug: failed to get memory consumption info: -1
  --------- beginning of system
  1536  1548 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.android.settings/.Settings (has extras)} from uid 10013
  1373  2321 W audio_hw_generic: Not supplying enough data to HAL, expected position 926726 , only wrote 926722
  2477  2477 W zygote  : Unexpected CPU variant for X86 using defaults: x86
  1536  1548 I ActivityManager: Start proc 2477:com.android.settings/1000 for activity com.android.settings/.Settings
  2477  2477 I zygote  : The ClassLoaderContext is a special shared library.
  2477  2477 D OpenGLRenderer: HWUI GL Pipeline
  2477  2477 W TileUtils: Found com.android.settings.backup.BackupSettingsActivity for intent Intent { act=com.android.settings.action.SETTINGS pkg=com.android.settings } missing metadata com.android.settings.category
  2477  2477 D ConditionManager: conditions loading asychronously
  2477  2496 D ConditionManager: loading conditions from xml
  2477  2495 E BluetoothAdapter: Bluetooth binder is null
  2477  2495 V NFC     : this device does not have NFC support
  1388  1836 E SurfaceFlinger: ro.sf.lcd_density must be defined as a build property
  2477  2500 D SuggestionParser: Day 0 for com.android.settings.suggested.category.FIRST_IMPRESSION
  2477  2495 D BatteryInfo: time to make batteryStatsHelper: 1ms
  1536  1554 I WifiService: requestActivityInfo uid=1000
  1536  1554 I WifiService: reportActivityInfo uid=1000
  1536  1554 I WifiService: getSupportedFeatures uid=1000
  1536  1606 W HalDeviceManager: isWifiStarted called but mWifi is null!?
  2477  2500 I SuggestionParser: Use fingerprint requires unavailable feature android.hardware.fingerprint
  1536  1554 E BluetoothAdapter: Bluetooth binder is null
  1536  1554 E BatteryExternalStatsWorker: no controller energy info supplied for wifi
  1536  1554 E KernelCpuSpeedReader: Failed to read cpu-freq: /sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state (No such file or directory)
  1536  1554 E BatteryExternalStatsWorker: modem info is invalid: ModemActivityInfo{ mTimestamp=0 mSleepTimeMs=0 mIdleTimeMs=0 mTxTimeMs[]=[0, 0, 0, 0, 0] mRxTimeMs=0 mEnergyUsed=0}
  2477  2500 I SuggestionParser: Add another fingerprint requires unavailable feature android.hardware.fingerprint
  2477  2495 D BatteryInfo: time for getStats: 10ms
  2477  2500 W TileUtils: Found com.android.settings.backup.BackupSettingsActivity for intent Intent { act=com.android.settings.action.SETTINGS pkg=com.android.settings } missing metadata com.android.settings.category
  1643  1852 D EGL_emulation: eglMakeCurrent: 0x945dab60: ver 2 0 (tinfo 0x945e4970)
  1380  1380 D gralloc_ranchu: gralloc_alloc: Creating ashmem region of size 1540096
  1380  1525 D gralloc_ranchu: gralloc_alloc: Creating ashmem region of size 1540096
  2477  2499 D         : HostConnection::get() New Host Connection established 0xa750eb00, tid 2499
  2477  2499 I zygote  : android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasWideColorDisplay retrieved: 0
  2477  2499 I OpenGLRenderer: Initialized EGL, version 1.4
  2477  2499 D OpenGLRenderer: Swap behavior 1
  2477  2500 E SystemServiceRegistry: No service published for: wifip2p
  2477  2500 E SystemServiceRegistry: android.os.ServiceManager$ServiceNotFoundException: No service published for: wifip2p
  2477  2500 E SystemServiceRegistry:     at android.os.ServiceManager.getServiceOrThrow(ServiceManager.java:75)
  2477  2500 E SystemServiceRegistry:     at android.app.SystemServiceRegistry$49.createService(SystemServiceRegistry.java:569)
  2477  2500 E SystemServiceRegistry:     at android.app.SystemServiceRegistry$49.createService(SystemServiceRegistry.java:567)
  2477  2500 E SystemServiceRegistry:     at android.app.SystemServiceRegistry$StaticServiceFetcher.getService(SystemServiceRegistry.java:987)
  2477  2500 E SystemServiceRegistry:     at android.app.SystemServiceRegistry.getSystemService(SystemServiceRegistry.java:914)
  2477  2500 E SystemServiceRegistry:     at android.app.ContextImpl.getSystemService(ContextImpl.java:1667)
  2477  2500 E SystemServiceRegistry:     at android.view.ContextThemeWrapper.getSystemService(ContextThemeWrapper.java:171)
  2477  2500 E SystemServiceRegistry:     at android.app.Activity.getSystemService(Activity.java:5915)
  2477  2500 E SystemServiceRegistry:     at com.android.settings.wfd.WifiDisplaySettings.isAvailable(WifiDisplaySettings.java:216)
  2477  2500 E SystemServiceRegistry:     at com.android.settings.SettingsActivity.doUpdateTilesList(SettingsActivity.java:845)
  2477  2500 E SystemServiceRegistry:     at com.android.settings.SettingsActivity.-wrap0(Unknown Source:0)
  2477  2500 E SystemServiceRegistry:     at com.android.settings.SettingsActivity$5.run(SettingsActivity.java:747)
  2477  2500 E SystemServiceRegistry:     at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245)
  2477  2500 E SystemServiceRegistry:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
  2477  2500 E SystemServiceRegistry:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
  2477  2500 E SystemServiceRegistry:     at java.lang.Thread.run(Thread.java:764)
  1536  1548 W ActivityManager:   Force finishing activity com.android.settings/.Settings
  1536  1552 I ActivityManager: Showing crash dialog for package com.android.settings u0
  </code></pre>
  
  <p>It seems that crash is somehow related to WiFi, but Android emulator shouldn't have WiFi support anyway. What could be the issue here?</p>