commit 89710842585404ea33f941afeb2c321e706005e9
author Robert Greenwalt <rgreenwalt@google.com> Tue Jun 25 11:41:53 2013 -0700
committer Robert Greenwalt <rgreenwalt@google.com> Wed Jun 26 10:00:16 2013 -0700
tree 57ea04ccced78eafbef023fc8ae556904393808a
parent f285a709157b16ed970573988dec603dde89cb11

Fix power issues around wifi scans.

- Sending a broadcast indicating when scan requests could be serviced so that
apps don't request scans we won't do anything with.
- Fix our batt stats accounting so we only count it if we send the request to
the driver.

bug: 8868201
bug: 9496690
Change-Id: I64a4f1c294c848ac64c50d8854ed4a6a1a47f603

core/res/AndroidManifest.xml

diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 86e0a2c..4aa540a 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -156,6 +156,7 @@
     <protected-broadcast android:name="com.android.server.WifiManager.action.DELAYED_DRIVER_STOP" />
     <protected-broadcast android:name="android.net.wifi.WIFI_STATE_CHANGED" />
     <protected-broadcast android:name="android.net.wifi.WIFI_AP_STATE_CHANGED" />
+    <protected-broadcast android:name="android.net.wifi.WIFI_SCAN_AVAILABLE" />
     <protected-broadcast android:name="android.net.wifi.SCAN_RESULTS" />
     <protected-broadcast android:name="android.net.wifi.RSSI_CHANGED" />
     <protected-broadcast android:name="android.net.wifi.STATE_CHANGE" />