Merge "Revert "Revert "[AC] Fix NPE. If the client sends multiple unregister requests at the same time, the client request could be null before the next request is processed.""" into udc-dev am: f415752b8d
Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23100716 Change-Id: I99abf9baf8387ff46ee516b9eb5ec0c122663d29 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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@@ -60,6 +60,7 @@ import java.util.HashSet;
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import java.util.List;
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import java.util.Objects;
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import java.util.Set;
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import java.util.concurrent.ConcurrentHashMap;
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/**
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* System service for managing {@link AmbientContextEvent}s.
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@@ -595,7 +596,7 @@ public class AmbientContextManagerService extends
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synchronized (mLock) {
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for (ClientRequest cr : mExistingClientRequests) {
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if (cr.getPackageName().equals(callingPackage)) {
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if ((cr != null) && cr.getPackageName().equals(callingPackage)) {
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AmbientContextManagerPerUserService service =
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getAmbientContextManagerPerUserServiceForEventTypes(
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UserHandle.getCallingUserId(),
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