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-rw-r--r--Android.bp1
-rw-r--r--packages/Tethering/jarjar-rules.txt1
-rw-r--r--packages/Tethering/src/com/android/networkstack/tethering/UpstreamNetworkMonitor.java5
-rw-r--r--packages/Tethering/tests/unit/jarjar-rules.txt1
4 files changed, 3 insertions, 5 deletions
diff --git a/Android.bp b/Android.bp
index 1a94e0a41836..1aaa6044111a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -684,7 +684,6 @@ filegroup {
"core/java/com/android/internal/util/IndentingPrintWriter.java",
"core/java/com/android/internal/util/IState.java",
"core/java/com/android/internal/util/MessageUtils.java",
- "core/java/com/android/internal/util/Preconditions.java",
"core/java/com/android/internal/util/State.java",
"core/java/com/android/internal/util/StateMachine.java",
"core/java/com/android/internal/util/TrafficStatsConstants.java",
diff --git a/packages/Tethering/jarjar-rules.txt b/packages/Tethering/jarjar-rules.txt
index c6efa41e580a..e90a2ccaa2a3 100644
--- a/packages/Tethering/jarjar-rules.txt
+++ b/packages/Tethering/jarjar-rules.txt
@@ -8,7 +8,6 @@ rule com.android.internal.util.BitUtils* com.android.networkstack.tethering.util
rule com.android.internal.util.IndentingPrintWriter.java* com.android.networkstack.tethering.util.IndentingPrintWriter.java@1
rule com.android.internal.util.IState.java* com.android.networkstack.tethering.util.IState.java@1
rule com.android.internal.util.MessageUtils* com.android.networkstack.tethering.util.MessageUtils@1
-rule com.android.internal.util.Preconditions* com.android.networkstack.tethering.util.Preconditions@1
rule com.android.internal.util.State* com.android.networkstack.tethering.util.State@1
rule com.android.internal.util.StateMachine* com.android.networkstack.tethering.util.StateMachine@1
rule com.android.internal.util.TrafficStatsConstants* com.android.networkstack.tethering.util.TrafficStatsConstants@1
diff --git a/packages/Tethering/src/com/android/networkstack/tethering/UpstreamNetworkMonitor.java b/packages/Tethering/src/com/android/networkstack/tethering/UpstreamNetworkMonitor.java
index 25ddce4404e4..320427c393ac 100644
--- a/packages/Tethering/src/com/android/networkstack/tethering/UpstreamNetworkMonitor.java
+++ b/packages/Tethering/src/com/android/networkstack/tethering/UpstreamNetworkMonitor.java
@@ -43,7 +43,6 @@ import android.util.Log;
import android.util.SparseIntArray;
import com.android.internal.annotations.VisibleForTesting;
-import com.android.internal.util.Preconditions;
import com.android.internal.util.StateMachine;
import java.util.HashMap;
@@ -591,7 +590,9 @@ public class UpstreamNetworkMonitor {
// Map from type to transports.
final int notFound = -1;
final int transport = sLegacyTypeToTransport.get(type, notFound);
- Preconditions.checkArgument(transport != notFound, "unknown legacy type: " + type);
+ if (transport == notFound) {
+ throw new IllegalArgumentException("unknown legacy type: " + type);
+ }
builder.addTransportType(transport);
if (type == TYPE_MOBILE_DUN) {
diff --git a/packages/Tethering/tests/unit/jarjar-rules.txt b/packages/Tethering/tests/unit/jarjar-rules.txt
index 921fbed373b0..1ea56cdf1a3d 100644
--- a/packages/Tethering/tests/unit/jarjar-rules.txt
+++ b/packages/Tethering/tests/unit/jarjar-rules.txt
@@ -4,7 +4,6 @@ rule com.android.internal.util.BitUtils* com.android.networkstack.tethering.util
rule com.android.internal.util.IndentingPrintWriter.java* com.android.networkstack.tethering.util.IndentingPrintWriter.java@1
rule com.android.internal.util.IState.java* com.android.networkstack.tethering.util.IState.java@1
rule com.android.internal.util.MessageUtils* com.android.networkstack.tethering.util.MessageUtils@1
-rule com.android.internal.util.Preconditions* com.android.networkstack.tethering.util.Preconditions@1
rule com.android.internal.util.State* com.android.networkstack.tethering.util.State@1
rule com.android.internal.util.StateMachine* com.android.networkstack.tethering.util.StateMachine@1
rule com.android.internal.util.TrafficStatsConstants* com.android.networkstack.tethering.util.TrafficStatsConstants@1