From 115a5b2850e435512b6911a0cb79913341e41657 Mon Sep 17 00:00:00 2001
From: "Torne (Richard Coles)" <torne@google.com>
Date: Tue, 12 Sep 2017 18:12:41 -0400
Subject: [PATCH] Don't notify isolated processes about proxy updates.

ConnectivityManager is not accessible from isolated processes, so
notifying them causes exception logspam. Since they don't have network
privileges anyway, just don't notify them about proxy changes.

Change-Id: Ic7280df84d7f54433a03e10e998e90d48da0f562
Fixes: 64640552
Test: set proxy on wifi network, disable wifi, launch webview app, enable wifi
---
 .../java/com/android/server/am/ActivityManagerService.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index e1e53b3b0b317..cd132b4d087e2 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -2030,7 +2030,9 @@ public class ActivityManagerService extends IActivityManager.Stub
                 synchronized (ActivityManagerService.this) {
                     for (int i = mLruProcesses.size() - 1 ; i >= 0 ; i--) {
                         ProcessRecord r = mLruProcesses.get(i);
-                        if (r.thread != null) {
+                        // Don't dispatch to isolated processes as they can't access
+                        // ConnectivityManager and don't have network privileges anyway.
+                        if (r.thread != null && !r.isolated) {
                             try {
                                 r.thread.setHttpProxy(host, port, exclList, pacFileUrl);
                             } catch (RemoteException ex) {