Merge "Correct javadoc for ConnectivityManager#requestNetwork" am: 1c7f6f89b2

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2152660

Change-Id: I0957616a5624e1b2cd27a58a7e1027d9ef70c3a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>