f9f15fce9d
ActivityThread#setHttpProxy uses a system context to get a ConnectivityManager instance. If it's not already cached, the system service registry will cache this instance initialized with the system context, and subsequent calls to get this service will return the bad instance. This patch uses the application context instead, unless it's not available for some unlikely reason. A possible symptom of this issue is to have Bluetooth tethering failing with a security exception, because it's requested by the "android" package without system uid. Merged-In: Ib8815f010883cdb94fcad2cdfb237de39327b20a Bug: 73572062 Change-Id: Id652c1625194dc73dcbf8dfcad4b4e2e6fbebf4e