Offer API to detect ContentProvider ANRs.
If a system component calls to a remote provider, and that provider
hangs, we end up burning that Binder thread until the remote process
is killed for some unrelated reason.
This change adds an API to detect these hangs, and kill the remote
process after a specific timeout, but only when the caller holds a
permission that lets them kill other apps.
Bug: 117635768
Test: atest android.content.cts.ContentResolverTest
Change-Id: I81b0d993d9d585cdeb5e2559c68052ba6cbbced9
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index e564711..5fe08aa 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -51,6 +51,7 @@
<uses-permission android:name="android.permission.REAL_GET_TASKS" />
<uses-permission android:name="android.permission.CHANGE_CONFIGURATION" />
<uses-permission android:name="android.permission.REORDER_TASKS" />
+ <uses-permission android:name="android.permission.REMOVE_TASKS" />
<uses-permission android:name="android.permission.SET_ANIMATION_SCALE" />
<uses-permission android:name="android.permission.SET_PREFERRED_APPLICATIONS" />
<uses-permission android:name="android.permission.WRITE_SETTINGS" />