diff --git a/Tethering/jni/com_android_networkstack_tethering_BpfCoordinator.cpp b/Tethering/jni/com_android_networkstack_tethering_BpfCoordinator.cpp
index 27357f8..c8c86bc 100644
--- a/Tethering/jni/com_android_networkstack_tethering_BpfCoordinator.cpp
+++ b/Tethering/jni/com_android_networkstack_tethering_BpfCoordinator.cpp
@@ -17,7 +17,7 @@
 #include <jni.h>
 #include <nativehelper/JNIHelp.h>
 
-#include "bpf_tethering.h"
+#include "offload.h"
 
 namespace android {
 
diff --git a/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java b/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java
index 6a5089d..51c7c9c 100644
--- a/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java
+++ b/Tethering/src/com/android/networkstack/tethering/BpfCoordinator.java
@@ -126,7 +126,7 @@
     private static final String DUMPSYS_RAWMAP_ARG_STATS = "--stats";
     private static final String DUMPSYS_RAWMAP_ARG_UPSTREAM4 = "--upstream4";
 
-    /** The names of all the BPF counters defined in bpf_tethering.h. */
+    /** The names of all the BPF counters defined in offload.h. */
     public static final String[] sBpfCounterNames = getBpfCounterNames();
 
     private static String makeMapPath(String which) {
diff --git a/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java b/Tethering/tests/integration/src/android/net/CtsEthernetTetheringTest.java
similarity index 99%
rename from Tethering/tests/integration/src/android/net/EthernetTetheringTest.java
rename to Tethering/tests/integration/src/android/net/CtsEthernetTetheringTest.java
index 97a255f..aea6728 100644
--- a/Tethering/tests/integration/src/android/net/EthernetTetheringTest.java
+++ b/Tethering/tests/integration/src/android/net/CtsEthernetTetheringTest.java
@@ -106,11 +106,11 @@
 
 @RunWith(AndroidJUnit4.class)
 @MediumTest
-public class EthernetTetheringTest extends EthernetTetheringTestBase {
+public class CtsEthernetTetheringTest extends EthernetTetheringTestBase {
     @Rule
     public final DevSdkIgnoreRule mIgnoreRule = new DevSdkIgnoreRule();
 
-    private static final String TAG = EthernetTetheringTest.class.getSimpleName();
+    private static final String TAG = CtsEthernetTetheringTest.class.getSimpleName();
 
     private static final int DUMP_POLLING_MAX_RETRY = 100;
     private static final int DUMP_POLLING_INTERVAL_MS = 50;
diff --git a/Tethering/tests/unit/Android.bp b/Tethering/tests/unit/Android.bp
index d78fbfd..36d9a63 100644
--- a/Tethering/tests/unit/Android.bp
+++ b/Tethering/tests/unit/Android.bp
@@ -68,7 +68,7 @@
         "framework-minus-apex",
         "framework-res",
         "framework-bluetooth.stubs.module_lib",
-        "framework-configinfrastructure",
+        "framework-configinfrastructure.stubs.module_lib",
         "framework-connectivity.impl",
         "framework-connectivity-t.impl",
         "framework-tethering.impl",
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/BpfCoordinatorTest.java b/Tethering/tests/unit/src/com/android/networkstack/tethering/BpfCoordinatorTest.java
index 225fed7..53984a8 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/BpfCoordinatorTest.java
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/BpfCoordinatorTest.java
@@ -2180,7 +2180,7 @@
                 new TetherDevValue(UPSTREAM_IFINDEX));
 
         // dumpCounters
-        // The error code is defined in packages/modules/Connectivity/bpf_progs/bpf_tethering.h.
+        // The error code is defined in packages/modules/Connectivity/bpf_progs/offload.h.
         mBpfErrorMap.insertEntry(
                 new S32(0 /* INVALID_IPV4_VERSION */),
                 new S32(1000 /* count */));
diff --git a/bpf_progs/bpf_shared.h b/bpf_progs/bpf_shared.h
index 7b1106a..cc88680 100644
--- a/bpf_progs/bpf_shared.h
+++ b/bpf_progs/bpf_shared.h
@@ -196,32 +196,4 @@
 // Entry in the configuration map that stores which stats map is currently in use.
 #define CURRENT_STATS_MAP_CONFIGURATION_KEY 1
 
-typedef struct {
-    uint32_t iif;            // The input interface index
-    struct in6_addr pfx96;   // The source /96 nat64 prefix, bottom 32 bits must be 0
-    struct in6_addr local6;  // The full 128-bits of the destination IPv6 address
-} ClatIngress6Key;
-STRUCT_SIZE(ClatIngress6Key, 4 + 2 * 16);  // 36
-
-typedef struct {
-    uint32_t oif;           // The output interface to redirect to (0 means don't redirect)
-    struct in_addr local4;  // The destination IPv4 address
-} ClatIngress6Value;
-STRUCT_SIZE(ClatIngress6Value, 4 + 4);  // 8
-
-typedef struct {
-    uint32_t iif;           // The input interface index
-    struct in_addr local4;  // The source IPv4 address
-} ClatEgress4Key;
-STRUCT_SIZE(ClatEgress4Key, 4 + 4);  // 8
-
-typedef struct {
-    uint32_t oif;            // The output interface to redirect to
-    struct in6_addr local6;  // The full 128-bits of the source IPv6 address
-    struct in6_addr pfx96;   // The destination /96 nat64 prefix, bottom 32 bits must be 0
-    bool oifIsEthernet;      // Whether the output interface requires ethernet header
-    uint8_t pad[3];
-} ClatEgress4Value;
-STRUCT_SIZE(ClatEgress4Value, 4 + 2 * 16 + 1 + 3);  // 40
-
 #undef STRUCT_SIZE
diff --git a/bpf_progs/clatd.c b/bpf_progs/clatd.c
index fc10d09..14cddf6 100644
--- a/bpf_progs/clatd.c
+++ b/bpf_progs/clatd.c
@@ -35,7 +35,7 @@
 
 #include "bpf_helpers.h"
 #include "bpf_net_helpers.h"
-#include "bpf_shared.h"
+#include "clatd.h"
 #include "clat_mark.h"
 
 // IP flags. (from kernel's include/net/ip.h)
diff --git a/bpf_progs/clatd.h b/bpf_progs/clatd.h
new file mode 100644
index 0000000..b5f1cdc
--- /dev/null
+++ b/bpf_progs/clatd.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <linux/in.h>
+#include <linux/in6.h>
+
+#include <stdbool.h>
+#include <stdint.h>
+
+// This header file is shared by eBPF kernel programs (C) and netd (C++) and
+// some of the maps are also accessed directly from Java mainline module code.
+//
+// Hence: explicitly pad all relevant structures and assert that their size
+// is the sum of the sizes of their fields.
+#define STRUCT_SIZE(name, size) _Static_assert(sizeof(name) == (size), "Incorrect struct size.")
+
+typedef struct {
+    uint32_t iif;            // The input interface index
+    struct in6_addr pfx96;   // The source /96 nat64 prefix, bottom 32 bits must be 0
+    struct in6_addr local6;  // The full 128-bits of the destination IPv6 address
+} ClatIngress6Key;
+STRUCT_SIZE(ClatIngress6Key, 4 + 2 * 16);  // 36
+
+typedef struct {
+    uint32_t oif;           // The output interface to redirect to (0 means don't redirect)
+    struct in_addr local4;  // The destination IPv4 address
+} ClatIngress6Value;
+STRUCT_SIZE(ClatIngress6Value, 4 + 4);  // 8
+
+typedef struct {
+    uint32_t iif;           // The input interface index
+    struct in_addr local4;  // The source IPv4 address
+} ClatEgress4Key;
+STRUCT_SIZE(ClatEgress4Key, 4 + 4);  // 8
+
+typedef struct {
+    uint32_t oif;            // The output interface to redirect to
+    struct in6_addr local6;  // The full 128-bits of the source IPv6 address
+    struct in6_addr pfx96;   // The destination /96 nat64 prefix, bottom 32 bits must be 0
+    bool oifIsEthernet;      // Whether the output interface requires ethernet header
+    uint8_t pad[3];
+} ClatEgress4Value;
+STRUCT_SIZE(ClatEgress4Value, 4 + 2 * 16 + 1 + 3);  // 40
+
+#undef STRUCT_SIZE
diff --git a/bpf_progs/offload.c b/bpf_progs/offload.c
index c7b444d..a8612df 100644
--- a/bpf_progs/offload.c
+++ b/bpf_progs/offload.c
@@ -48,7 +48,7 @@
 
 #include "bpf_helpers.h"
 #include "bpf_net_helpers.h"
-#include "bpf_tethering.h"
+#include "offload.h"
 
 // From kernel:include/net/ip.h
 #define IP_DF 0x4000  // Flag: "Don't Fragment"
@@ -93,7 +93,7 @@
 
 // Note that pre-T devices with Mediatek chipsets may have a kernel bug (bad patch
 // "[ALPS05162612] bpf: fix ubsan error") making it impossible to write to non-zero
-// offset of bpf map ARRAYs.  This file (offload.o) loads on T, but luckily this
+// offset of bpf map ARRAYs.  This file (offload.o) loads on S+, but luckily this
 // array is only written by bpf code, and only read by userspace.
 DEFINE_BPF_MAP_RO(tether_error_map, ARRAY, uint32_t, uint32_t, BPF_TETHER_ERR__MAX, TETHERING_GID)
 
diff --git a/bpf_progs/bpf_tethering.h b/bpf_progs/offload.h
similarity index 100%
rename from bpf_progs/bpf_tethering.h
rename to bpf_progs/offload.h
diff --git a/bpf_progs/test.c b/bpf_progs/test.c
index c11c358..d1f780f 100644
--- a/bpf_progs/test.c
+++ b/bpf_progs/test.c
@@ -46,7 +46,7 @@
 
 #include "bpf_helpers.h"
 #include "bpf_net_helpers.h"
-#include "bpf_tethering.h"
+#include "offload.h"
 
 // Used only by TetheringPrivilegedTests, not by production code.
 DEFINE_BPF_MAP_GRW(tether_downstream6_map, HASH, TetherDownstream6Key, Tether6Value, 16,
diff --git a/framework/api/system-current.txt b/framework/api/system-current.txt
index c7872a0..0b0f2bb 100644
--- a/framework/api/system-current.txt
+++ b/framework/api/system-current.txt
@@ -512,7 +512,8 @@
   }
 
   public final class VpnTransportInfo implements android.os.Parcelable android.net.TransportInfo {
-    ctor public VpnTransportInfo(int, @Nullable String, boolean);
+    ctor public VpnTransportInfo(int, @Nullable String, boolean, boolean);
+    method public boolean areLongLivedTcpConnectionsExpensive();
     method public int describeContents();
     method public boolean getBypassable();
     method public int getType();
diff --git a/framework/src/android/net/VpnTransportInfo.java b/framework/src/android/net/VpnTransportInfo.java
index ebad477..e335c0f 100644
--- a/framework/src/android/net/VpnTransportInfo.java
+++ b/framework/src/android/net/VpnTransportInfo.java
@@ -52,6 +52,8 @@
 
     private final boolean mBypassable;
 
+    private final boolean mLongLivedTcpConnectionsExpensive;
+
     // TODO: Refer to Build.VERSION_CODES when it's available in every branch.
     private static final int UPSIDE_DOWN_CAKE = 34;
 
@@ -70,11 +72,12 @@
     @SystemApi(client = MODULE_LIBRARIES)
     public VpnTransportInfo makeCopy(@RedactionType long redactions) {
         return new VpnTransportInfo(mType,
-            ((redactions & REDACT_FOR_NETWORK_SETTINGS) != 0) ? null : mSessionId, mBypassable);
+            ((redactions & REDACT_FOR_NETWORK_SETTINGS) != 0) ? null : mSessionId,
+            mBypassable, mLongLivedTcpConnectionsExpensive);
     }
 
     /**
-     * @deprecated please use {@link VpnTransportInfo(int,String,boolean)} instead.
+     * @deprecated please use {@link VpnTransportInfo(int,String,boolean,boolean)}.
      * @hide
      */
     @Deprecated
@@ -87,13 +90,18 @@
         // available anyway, so this should be harmless. False is a better choice than true here
         // regardless because it is the default value for both VpnManager and VpnService if the app
         // does not do anything about it.
-        this(type, sessionId, false /* bypassable */);
+        this(type, sessionId, false /* bypassable */, false /* longLivedTcpConnectionsExpensive */);
     }
 
-    public VpnTransportInfo(int type, @Nullable String sessionId, boolean bypassable) {
+    /**
+     * Construct a new VpnTransportInfo object.
+     */
+    public VpnTransportInfo(int type, @Nullable String sessionId, boolean bypassable,
+            boolean longLivedTcpConnectionsExpensive) {
         this.mType = type;
         this.mSessionId = sessionId;
         this.mBypassable = bypassable;
+        this.mLongLivedTcpConnectionsExpensive = longLivedTcpConnectionsExpensive;
     }
 
     /**
@@ -112,6 +120,37 @@
     }
 
     /**
+     * Returns whether long-lived TCP connections are expensive on the VPN network.
+     *
+     * If there are long-lived TCP connections over the VPN, over some networks the
+     * VPN needs to regularly send packets to keep the network alive to keep these
+     * connections working, which wakes up the device radio. On some networks, this
+     * can become extremely expensive in terms of battery. The system knows to send
+     * these keepalive packets only when necessary, i.e. when there are long-lived
+     * TCP connections opened over the VPN, meaning on these networks establishing
+     * a long-lived TCP connection will have a very noticeable impact on battery
+     * life.
+     *
+     * VPNs can be bypassable or not. When the VPN is not bypassable, the user has
+     * expressed explicit intent to have no connection outside of the VPN, so even
+     * privileged apps with permission to bypass non-bypassable VPNs should not do
+     * so. See {@link #getBypassable()}.
+     * For bypassable VPNs however, the user expects apps choose reasonable tradeoffs
+     * about whether they use the VPN.
+     *
+     * Components that establish long-lived, encrypted TCP connections are encouraged
+     * to look up this value to decide whether to open their connection over a VPN
+     * or to bypass it. While VPNs do not typically provide privacy or security
+     * benefits to encrypted connections, the user generally still expects the
+     * connections to choose to use the VPN by default, but also do not expect this
+     * comes at the price of drastically reduced battery life. This method provides
+     * a hint about whether the battery cost of opening such a connection is high.
+     */
+    public boolean areLongLivedTcpConnectionsExpensive() {
+        return mLongLivedTcpConnectionsExpensive;
+    }
+
+    /**
      * Returns the session Id of this VpnTransportInfo.
      * @hide
      */
@@ -134,18 +173,21 @@
 
         VpnTransportInfo that = (VpnTransportInfo) o;
         return (this.mType == that.mType) && TextUtils.equals(this.mSessionId, that.mSessionId)
-                && (this.mBypassable == that.mBypassable);
+                && (this.mBypassable == that.mBypassable)
+                && (this.mLongLivedTcpConnectionsExpensive
+                == that.mLongLivedTcpConnectionsExpensive);
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(mType, mSessionId, mBypassable);
+        return Objects.hash(mType, mSessionId, mBypassable, mLongLivedTcpConnectionsExpensive);
     }
 
     @Override
     public String toString() {
-        return String.format("VpnTransportInfo{type=%d, sessionId=%s, bypassable=%b}",
-                mType, mSessionId, mBypassable);
+        return String.format("VpnTransportInfo{type=%d, sessionId=%s, bypassable=%b "
+                        + "longLivedTcpConnectionsExpensive=%b}",
+                mType, mSessionId, mBypassable, mLongLivedTcpConnectionsExpensive);
     }
 
     @Override
@@ -158,12 +200,14 @@
         dest.writeInt(mType);
         dest.writeString(mSessionId);
         dest.writeBoolean(mBypassable);
+        dest.writeBoolean(mLongLivedTcpConnectionsExpensive);
     }
 
     public static final @NonNull Creator<VpnTransportInfo> CREATOR =
             new Creator<VpnTransportInfo>() {
         public VpnTransportInfo createFromParcel(Parcel in) {
-            return new VpnTransportInfo(in.readInt(), in.readString(), in.readBoolean());
+            return new VpnTransportInfo(
+                    in.readInt(), in.readString(), in.readBoolean(), in.readBoolean());
         }
         public VpnTransportInfo[] newArray(int size) {
             return new VpnTransportInfo[size];
diff --git a/service-t/native/libs/libnetworkstats/BpfNetworkStatsTest.cpp b/service-t/native/libs/libnetworkstats/BpfNetworkStatsTest.cpp
index 6f9c8c2..ff62c0b 100644
--- a/service-t/native/libs/libnetworkstats/BpfNetworkStatsTest.cpp
+++ b/service-t/native/libs/libnetworkstats/BpfNetworkStatsTest.cpp
@@ -326,7 +326,8 @@
             .txPackets = TEST_PACKET1,
             .txBytes = TEST_BYTES1,
     };
-    populateFakeStats(0, 0, 0, OVERFLOW_COUNTERSET, value1, mFakeStatsMap);
+    // next stats entry will be ignored due to ifindex 0 not being present in mFakeIfaceIndexNameMap
+    populateFakeStats(0, 0, 0, TEST_COUNTERSET1, value1, mFakeStatsMap);
     populateFakeStats(TEST_UID1, 0, IFACE_INDEX1, TEST_COUNTERSET0, value1, mFakeStatsMap);
     populateFakeStats(TEST_UID1, 0, IFACE_INDEX2, TEST_COUNTERSET0, value1, mFakeStatsMap);
     populateFakeStats(TEST_UID1, 0, IFACE_INDEX1, TEST_COUNTERSET1, value1, mFakeStatsMap);
diff --git a/service/Android.bp b/service/Android.bp
index 50fb4f5..98bbbac 100644
--- a/service/Android.bp
+++ b/service/Android.bp
@@ -179,10 +179,7 @@
         "networkstack-client",
         "PlatformProperties",
         "service-connectivity-protos",
-        // TODO: Adding the stats protos currently affects test coverage.
-        // So remove the protos in ConnectivityService until all
-        // tests for proto apis are added.
-        //"service-connectivity-stats-protos",
+        "service-connectivity-stats-protos",
         "NetworkStackApiStableShims",
     ],
     apex_available: [
@@ -206,6 +203,7 @@
     libs: [
         "framework-annotations-lib",
         "framework-connectivity-pre-jarjar",
+        "framework-tethering",
         "framework-wifi",
         "service-connectivity-pre-jarjar",
     ],
diff --git a/service/mdns/com/android/server/connectivity/mdns/ConnectivityMonitor.java b/service/mdns/com/android/server/connectivity/mdns/ConnectivityMonitor.java
index 2b99d0a..1623669 100644
--- a/service/mdns/com/android/server/connectivity/mdns/ConnectivityMonitor.java
+++ b/service/mdns/com/android/server/connectivity/mdns/ConnectivityMonitor.java
@@ -16,6 +16,8 @@
 
 package com.android.server.connectivity.mdns;
 
+import android.net.Network;
+
 /** Interface for monitoring connectivity changes. */
 public interface ConnectivityMonitor {
     /**
@@ -29,6 +31,9 @@
 
     void notifyConnectivityChange();
 
+    /** Get available network which is received from connectivity change. */
+    Network getAvailableNetwork();
+
     /** Listener interface for receiving connectivity changes. */
     interface Listener {
         void onConnectivityChanged();
diff --git a/service/mdns/com/android/server/connectivity/mdns/ConnectivityMonitorWithConnectivityManager.java b/service/mdns/com/android/server/connectivity/mdns/ConnectivityMonitorWithConnectivityManager.java
index 3563d61..551e3db 100644
--- a/service/mdns/com/android/server/connectivity/mdns/ConnectivityMonitorWithConnectivityManager.java
+++ b/service/mdns/com/android/server/connectivity/mdns/ConnectivityMonitorWithConnectivityManager.java
@@ -16,6 +16,7 @@
 
 package com.android.server.connectivity.mdns;
 
+import android.annotation.Nullable;
 import android.annotation.TargetApi;
 import android.content.Context;
 import android.net.ConnectivityManager;
@@ -37,6 +38,7 @@
     // TODO(b/71901993): Ideally we shouldn't need this flag. However we still don't have clues why
     // the receiver is unregistered twice yet.
     private boolean isCallbackRegistered = false;
+    private Network lastAvailableNetwork = null;
 
     @SuppressWarnings({"nullness:assignment", "nullness:method.invocation"})
     @TargetApi(Build.VERSION_CODES.LOLLIPOP)
@@ -50,6 +52,7 @@
                     @Override
                     public void onAvailable(Network network) {
                         LOGGER.log("network available.");
+                        lastAvailableNetwork = network;
                         notifyConnectivityChange();
                     }
 
@@ -103,4 +106,10 @@
         connectivityManager.unregisterNetworkCallback(networkCallback);
         isCallbackRegistered = false;
     }
+
+    @Override
+    @Nullable
+    public Network getAvailableNetwork() {
+        return lastAvailableNetwork;
+    }
 }
\ No newline at end of file
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsDiscoveryManager.java b/service/mdns/com/android/server/connectivity/mdns/MdnsDiscoveryManager.java
index 1faa6ce..0f3c23a 100644
--- a/service/mdns/com/android/server/connectivity/mdns/MdnsDiscoveryManager.java
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsDiscoveryManager.java
@@ -21,6 +21,7 @@
 import android.annotation.RequiresPermission;
 import android.text.TextUtils;
 import android.util.ArrayMap;
+import android.util.Log;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.connectivity.mdns.util.MdnsLogger;
@@ -34,7 +35,8 @@
  * notify them when a mDNS service instance is found, updated, or removed?
  */
 public class MdnsDiscoveryManager implements MdnsSocketClient.Callback {
-
+    private static final String TAG = MdnsDiscoveryManager.class.getSimpleName();
+    public static final boolean DBG = Log.isLoggable(TAG, Log.DEBUG);
     private static final MdnsLogger LOGGER = new MdnsLogger("MdnsDiscoveryManager");
 
     private final ExecutorProvider executorProvider;
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsInterfaceSocket.java b/service/mdns/com/android/server/connectivity/mdns/MdnsInterfaceSocket.java
new file mode 100644
index 0000000..6090415
--- /dev/null
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsInterfaceSocket.java
@@ -0,0 +1,175 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.connectivity.mdns;
+
+import static com.android.server.connectivity.mdns.MdnsSocket.MULTICAST_IPV4_ADDRESS;
+import static com.android.server.connectivity.mdns.MdnsSocket.MULTICAST_IPV6_ADDRESS;
+
+import android.annotation.NonNull;
+import android.net.LinkAddress;
+import android.net.util.SocketUtils;
+import android.os.ParcelFileDescriptor;
+import android.system.ErrnoException;
+import android.util.Log;
+
+import java.io.IOException;
+import java.net.DatagramPacket;
+import java.net.InetSocketAddress;
+import java.net.MulticastSocket;
+import java.net.NetworkInterface;
+import java.util.List;
+
+/**
+ * {@link MdnsInterfaceSocket} provides a similar interface to {@link MulticastSocket} and binds to
+ * an available multicast network interfaces.
+ *
+ * <p>This isn't thread safe and should be always called on the same thread unless specified
+ * otherwise.
+ *
+ * @see MulticastSocket for javadoc of each public method.
+ */
+public class MdnsInterfaceSocket {
+    private static final String TAG = MdnsInterfaceSocket.class.getSimpleName();
+    @NonNull private final MulticastSocket mMulticastSocket;
+    @NonNull private final NetworkInterface mNetworkInterface;
+    private boolean mJoinedIpv4 = false;
+    private boolean mJoinedIpv6 = false;
+
+    public MdnsInterfaceSocket(@NonNull NetworkInterface networkInterface, int port)
+            throws IOException {
+        mNetworkInterface = networkInterface;
+        mMulticastSocket = new MulticastSocket(port);
+        // RFC Spec: https://tools.ietf.org/html/rfc6762. Time to live is set 255
+        mMulticastSocket.setTimeToLive(255);
+        mMulticastSocket.setNetworkInterface(networkInterface);
+
+        // Bind socket to the interface for receiving from that interface only.
+        try (ParcelFileDescriptor pfd = ParcelFileDescriptor.fromDatagramSocket(mMulticastSocket)) {
+            SocketUtils.bindSocketToInterface(pfd.getFileDescriptor(), mNetworkInterface.getName());
+        } catch (ErrnoException e) {
+            throw new IOException("Error setting socket options", e);
+        }
+    }
+
+    /**
+     * Sends a datagram packet from this socket.
+     *
+     * <p>This method could be used on any thread.
+     */
+    public void send(@NonNull DatagramPacket packet) throws IOException {
+        mMulticastSocket.send(packet);
+    }
+
+    /**
+     * Receives a datagram packet from this socket.
+     *
+     * <p>This method could be used on any thread.
+     */
+    public void receive(@NonNull DatagramPacket packet) throws IOException {
+        mMulticastSocket.receive(packet);
+    }
+
+    private boolean hasIpv4Address(List<LinkAddress> addresses) {
+        for (LinkAddress address : addresses) {
+            if (address.isIpv4()) return true;
+        }
+        return false;
+    }
+
+    private boolean hasIpv6Address(List<LinkAddress> addresses) {
+        for (LinkAddress address : addresses) {
+            if (address.isIpv6()) return true;
+        }
+        return false;
+    }
+
+    /*** Joins both IPv4 and IPv6 multicast groups. */
+    public void joinGroup(@NonNull List<LinkAddress> addresses) {
+        maybeJoinIpv4(addresses);
+        maybeJoinIpv6(addresses);
+    }
+
+    private boolean joinGroup(InetSocketAddress multicastAddress) {
+        try {
+            mMulticastSocket.joinGroup(multicastAddress, mNetworkInterface);
+            return true;
+        } catch (IOException e) {
+            // The address may have just been removed
+            Log.e(TAG, "Error joining multicast group for " + mNetworkInterface, e);
+            return false;
+        }
+    }
+
+    private void maybeJoinIpv4(List<LinkAddress> addresses) {
+        final boolean hasAddr = hasIpv4Address(addresses);
+        if (!mJoinedIpv4 && hasAddr) {
+            mJoinedIpv4 = joinGroup(MULTICAST_IPV4_ADDRESS);
+        } else if (!hasAddr) {
+            // Lost IPv4 address
+            mJoinedIpv4 = false;
+        }
+    }
+
+    private void maybeJoinIpv6(List<LinkAddress> addresses) {
+        final boolean hasAddr = hasIpv6Address(addresses);
+        if (!mJoinedIpv6 && hasAddr) {
+            mJoinedIpv6 = joinGroup(MULTICAST_IPV6_ADDRESS);
+        } else if (!hasAddr) {
+            // Lost IPv6 address
+            mJoinedIpv6 = false;
+        }
+    }
+
+    /*** Destroy this socket by leaving all joined multicast groups and closing this socket. */
+    public void destroy() {
+        if (mJoinedIpv4) {
+            try {
+                mMulticastSocket.leaveGroup(MULTICAST_IPV4_ADDRESS, mNetworkInterface);
+            } catch (IOException e) {
+                Log.e(TAG, "Error leaving IPv4 group for " + mNetworkInterface, e);
+            }
+        }
+        if (mJoinedIpv6) {
+            try {
+                mMulticastSocket.leaveGroup(MULTICAST_IPV6_ADDRESS, mNetworkInterface);
+            } catch (IOException e) {
+                Log.e(TAG, "Error leaving IPv4 group for " + mNetworkInterface, e);
+            }
+        }
+        mMulticastSocket.close();
+    }
+
+    /**
+     * Returns the index of the network interface that this socket is bound to. If the interface
+     * cannot be determined, returns -1.
+     *
+     * <p>This method could be used on any thread.
+     */
+    public int getInterfaceIndex() {
+        return mNetworkInterface.getIndex();
+    }
+
+    /*** Returns whether this socket has joined IPv4 group */
+    public boolean hasJoinedIpv4() {
+        return mJoinedIpv4;
+    }
+
+    /*** Returns whether this socket has joined IPv6 group */
+    public boolean hasJoinedIpv6() {
+        return mJoinedIpv6;
+    }
+}
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsResponse.java b/service/mdns/com/android/server/connectivity/mdns/MdnsResponse.java
index 623168c..3a41978 100644
--- a/service/mdns/com/android/server/connectivity/mdns/MdnsResponse.java
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsResponse.java
@@ -17,6 +17,7 @@
 package com.android.server.connectivity.mdns;
 
 import android.annotation.Nullable;
+import android.net.Network;
 
 import com.android.internal.annotations.VisibleForTesting;
 
@@ -35,13 +36,16 @@
     private MdnsInetAddressRecord inet4AddressRecord;
     private MdnsInetAddressRecord inet6AddressRecord;
     private long lastUpdateTime;
-    private int interfaceIndex = MdnsSocket.INTERFACE_INDEX_UNSPECIFIED;
+    private final int interfaceIndex;
+    @Nullable private final Network network;
 
     /** Constructs a new, empty response. */
-    public MdnsResponse(long now) {
+    public MdnsResponse(long now, int interfaceIndex, @Nullable Network network) {
         lastUpdateTime = now;
         records = new LinkedList<>();
         pointerRecords = new LinkedList<>();
+        this.interfaceIndex = interfaceIndex;
+        this.network = network;
     }
 
     // This generic typed helper compares records for equality.
@@ -208,21 +212,21 @@
     }
 
     /**
-     * Updates the index of the network interface at which this response was received. Can be set to
-     * {@link MdnsSocket#INTERFACE_INDEX_UNSPECIFIED} if unset.
-     */
-    public synchronized void setInterfaceIndex(int interfaceIndex) {
-        this.interfaceIndex = interfaceIndex;
-    }
-
-    /**
      * Returns the index of the network interface at which this response was received. Can be set to
      * {@link MdnsSocket#INTERFACE_INDEX_UNSPECIFIED} if unset.
      */
-    public synchronized int getInterfaceIndex() {
+    public int getInterfaceIndex() {
         return interfaceIndex;
     }
 
+    /**
+     * Returns the network at which this response was received, or null if the network is unknown.
+     */
+    @Nullable
+    public Network getNetwork() {
+        return network;
+    }
+
     /** Gets the IPv6 address record. */
     public synchronized MdnsInetAddressRecord getInet6AddressRecord() {
         return inet6AddressRecord;
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsResponseDecoder.java b/service/mdns/com/android/server/connectivity/mdns/MdnsResponseDecoder.java
index 6c2bc19..7cf84f6 100644
--- a/service/mdns/com/android/server/connectivity/mdns/MdnsResponseDecoder.java
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsResponseDecoder.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.net.Network;
 import android.os.SystemClock;
 
 import com.android.server.connectivity.mdns.util.MdnsLogger;
@@ -95,10 +96,11 @@
      * @param packet The packet to read from.
      * @param interfaceIndex the network interface index (or {@link
      *     MdnsSocket#INTERFACE_INDEX_UNSPECIFIED} if not known) at which the packet was received
+     * @param network the network at which the packet was received, or null if it is unknown.
      * @return A list of mDNS responses, or null if the packet contained no appropriate responses.
      */
     public int decode(@NonNull DatagramPacket packet, @NonNull List<MdnsResponse> responses,
-            int interfaceIndex) {
+            int interfaceIndex, @Nullable Network network) {
         MdnsPacketReader reader = new MdnsPacketReader(packet);
 
         List<MdnsRecord> records;
@@ -253,12 +255,11 @@
                     MdnsResponse response = findResponseWithPointer(responses,
                             pointerRecord.getPointer());
                     if (response == null) {
-                        response = new MdnsResponse(now);
+                        response = new MdnsResponse(now, interfaceIndex, network);
                         responses.add(response);
                     }
                     // Set interface index earlier because some responses have PTR record only.
                     // Need to know every response is getting from which interface.
-                    response.setInterfaceIndex(interfaceIndex);
                     response.addPointerRecord((MdnsPointerRecord) record);
                 }
             }
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsSearchOptions.java b/service/mdns/com/android/server/connectivity/mdns/MdnsSearchOptions.java
index 195bc8e..583c4a9 100644
--- a/service/mdns/com/android/server/connectivity/mdns/MdnsSearchOptions.java
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsSearchOptions.java
@@ -17,6 +17,8 @@
 package com.android.server.connectivity.mdns;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.net.Network;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.text.TextUtils;
@@ -43,7 +45,8 @@
                 @Override
                 public MdnsSearchOptions createFromParcel(Parcel source) {
                     return new MdnsSearchOptions(source.createStringArrayList(),
-                            source.readBoolean(), source.readBoolean());
+                            source.readBoolean(), source.readBoolean(),
+                            source.readParcelable(null));
                 }
 
                 @Override
@@ -56,15 +59,19 @@
 
     private final boolean isPassiveMode;
     private final boolean removeExpiredService;
+    // The target network for searching. Null network means search on all possible interfaces.
+    @Nullable private final Network mNetwork;
 
-    /** Parcelable constructs for a {@link MdnsServiceInfo}. */
-    MdnsSearchOptions(List<String> subtypes, boolean isPassiveMode, boolean removeExpiredService) {
+    /** Parcelable constructs for a {@link MdnsSearchOptions}. */
+    MdnsSearchOptions(List<String> subtypes, boolean isPassiveMode, boolean removeExpiredService,
+            @Nullable Network network) {
         this.subtypes = new ArrayList<>();
         if (subtypes != null) {
             this.subtypes.addAll(subtypes);
         }
         this.isPassiveMode = isPassiveMode;
         this.removeExpiredService = removeExpiredService;
+        mNetwork = network;
     }
 
     /** Returns a {@link Builder} for {@link MdnsSearchOptions}. */
@@ -98,6 +105,16 @@
         return removeExpiredService;
     }
 
+    /**
+     * Returns the network which the mdns query should target on.
+     *
+     * @return the target network or null if search on all possible interfaces.
+     */
+    @Nullable
+    public Network getNetwork() {
+        return mNetwork;
+    }
+
     @Override
     public int describeContents() {
         return 0;
@@ -108,6 +125,7 @@
         out.writeStringList(subtypes);
         out.writeBoolean(isPassiveMode);
         out.writeBoolean(removeExpiredService);
+        out.writeParcelable(mNetwork, 0);
     }
 
     /** A builder to create {@link MdnsSearchOptions}. */
@@ -115,6 +133,7 @@
         private final Set<String> subtypes;
         private boolean isPassiveMode = true;
         private boolean removeExpiredService;
+        private Network mNetwork;
 
         private Builder() {
             subtypes = new ArraySet<>();
@@ -165,10 +184,20 @@
             return this;
         }
 
+        /**
+         * Sets if the mdns query should target on specific network.
+         *
+         * @param network the mdns query will target on given network.
+         */
+        public Builder setNetwork(Network network) {
+            mNetwork = network;
+            return this;
+        }
+
         /** Builds a {@link MdnsSearchOptions} with the arguments supplied to this builder. */
         public MdnsSearchOptions build() {
-            return new MdnsSearchOptions(
-                    new ArrayList<>(subtypes), isPassiveMode, removeExpiredService);
+            return new MdnsSearchOptions(new ArrayList<>(subtypes), isPassiveMode,
+                    removeExpiredService, mNetwork);
         }
     }
 }
\ No newline at end of file
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsServiceInfo.java b/service/mdns/com/android/server/connectivity/mdns/MdnsServiceInfo.java
index 9683bc9..938fc3f 100644
--- a/service/mdns/com/android/server/connectivity/mdns/MdnsServiceInfo.java
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsServiceInfo.java
@@ -16,8 +16,11 @@
 
 package com.android.server.connectivity.mdns;
 
+import static com.android.server.connectivity.mdns.MdnsSocket.INTERFACE_INDEX_UNSPECIFIED;
+
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.net.Network;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.text.TextUtils;
@@ -58,7 +61,8 @@
                             source.readString(),
                             source.createStringArrayList(),
                             source.createTypedArrayList(TextEntry.CREATOR),
-                            source.readInt());
+                            source.readInt(),
+                            source.readParcelable(null));
                 }
 
                 @Override
@@ -82,6 +86,8 @@
     private final int interfaceIndex;
 
     private final Map<String, byte[]> attributes;
+    @Nullable
+    private final Network network;
 
     /** Constructs a {@link MdnsServiceInfo} object with default values. */
     public MdnsServiceInfo(
@@ -103,7 +109,8 @@
                 ipv6Address,
                 textStrings,
                 /* textEntries= */ null,
-                /* interfaceIndex= */ -1);
+                /* interfaceIndex= */ INTERFACE_INDEX_UNSPECIFIED,
+                /* network= */ null);
     }
 
     /** Constructs a {@link MdnsServiceInfo} object with default values. */
@@ -127,7 +134,8 @@
                 ipv6Address,
                 textStrings,
                 textEntries,
-                /* interfaceIndex= */ -1);
+                /* interfaceIndex= */ INTERFACE_INDEX_UNSPECIFIED,
+                /* network= */ null);
     }
 
     /**
@@ -146,6 +154,37 @@
             @Nullable List<String> textStrings,
             @Nullable List<TextEntry> textEntries,
             int interfaceIndex) {
+        this(
+                serviceInstanceName,
+                serviceType,
+                subtypes,
+                hostName,
+                port,
+                ipv4Address,
+                ipv6Address,
+                textStrings,
+                textEntries,
+                interfaceIndex,
+                /* network= */ null);
+    }
+
+    /**
+     * Constructs a {@link MdnsServiceInfo} object with default values.
+     *
+     * @hide
+     */
+    public MdnsServiceInfo(
+            String serviceInstanceName,
+            String[] serviceType,
+            @Nullable List<String> subtypes,
+            String[] hostName,
+            int port,
+            @Nullable String ipv4Address,
+            @Nullable String ipv6Address,
+            @Nullable List<String> textStrings,
+            @Nullable List<TextEntry> textEntries,
+            int interfaceIndex,
+            @Nullable Network network) {
         this.serviceInstanceName = serviceInstanceName;
         this.serviceType = serviceType;
         this.subtypes = new ArrayList<>();
@@ -180,6 +219,7 @@
         }
         this.attributes = Collections.unmodifiableMap(attributes);
         this.interfaceIndex = interfaceIndex;
+        this.network = network;
     }
 
     private static List<TextEntry> parseTextStrings(List<String> textStrings) {
@@ -244,6 +284,14 @@
     }
 
     /**
+     * Returns the network at which this response was received, or null if the network is unknown.
+     */
+    @Nullable
+    public Network getNetwork() {
+        return network;
+    }
+
+    /**
      * Returns attribute value for {@code key} as a UTF-8 string. It's the caller who must make sure
      * that the value of {@code key} is indeed a UTF-8 string. {@code null} will be returned if no
      * attribute value exists for {@code key}.
@@ -293,6 +341,7 @@
         out.writeStringList(textStrings);
         out.writeTypedList(textEntries);
         out.writeInt(interfaceIndex);
+        out.writeParcelable(network, 0);
     }
 
     @Override
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsServiceTypeClient.java b/service/mdns/com/android/server/connectivity/mdns/MdnsServiceTypeClient.java
index dd4ff9b..538f376 100644
--- a/service/mdns/com/android/server/connectivity/mdns/MdnsServiceTypeClient.java
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsServiceTypeClient.java
@@ -130,7 +130,8 @@
                 ipv6Address,
                 textStrings,
                 textEntries,
-                response.getInterfaceIndex());
+                response.getInterfaceIndex(),
+                response.getNetwork());
     }
 
     /**
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsSocket.java b/service/mdns/com/android/server/connectivity/mdns/MdnsSocket.java
index 0a9b2fc..64c4495 100644
--- a/service/mdns/com/android/server/connectivity/mdns/MdnsSocket.java
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsSocket.java
@@ -17,6 +17,8 @@
 package com.android.server.connectivity.mdns;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.net.Network;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.connectivity.mdns.util.MdnsLogger;
@@ -38,9 +40,9 @@
     private static final MdnsLogger LOGGER = new MdnsLogger("MdnsSocket");
 
     static final int INTERFACE_INDEX_UNSPECIFIED = -1;
-    private static final InetSocketAddress MULTICAST_IPV4_ADDRESS =
+    protected static final InetSocketAddress MULTICAST_IPV4_ADDRESS =
             new InetSocketAddress(MdnsConstants.getMdnsIPv4Address(), MdnsConstants.MDNS_PORT);
-    private static final InetSocketAddress MULTICAST_IPV6_ADDRESS =
+    protected static final InetSocketAddress MULTICAST_IPV6_ADDRESS =
             new InetSocketAddress(MdnsConstants.getMdnsIPv6Address(), MdnsConstants.MDNS_PORT);
     private final MulticastNetworkInterfaceProvider multicastNetworkInterfaceProvider;
     private final MulticastSocket multicastSocket;
@@ -125,6 +127,14 @@
         }
     }
 
+    /**
+     * Returns the available network that this socket is used to, or null if the network is unknown.
+     */
+    @Nullable
+    public Network getNetwork() {
+        return multicastNetworkInterfaceProvider.getAvailableNetwork();
+    }
+
     public boolean isOnIPv6OnlyNetwork() {
         return isOnIPv6OnlyNetwork;
     }
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsSocketClient.java b/service/mdns/com/android/server/connectivity/mdns/MdnsSocketClient.java
index 758221a..6a321d1 100644
--- a/service/mdns/com/android/server/connectivity/mdns/MdnsSocketClient.java
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsSocketClient.java
@@ -21,6 +21,7 @@
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.content.Context;
+import android.net.Network;
 import android.net.wifi.WifiManager.MulticastLock;
 import android.os.SystemClock;
 import android.text.format.DateUtils;
@@ -397,7 +398,8 @@
                             responseType,
                             /* interfaceIndex= */ (socket == null || !propagateInterfaceIndex)
                                     ? MdnsSocket.INTERFACE_INDEX_UNSPECIFIED
-                                    : socket.getInterfaceIndex());
+                                    : socket.getInterfaceIndex(),
+                            /* network= */ socket.getNetwork());
                 }
             } catch (IOException e) {
                 if (!shouldStopSocketLoop) {
@@ -408,12 +410,12 @@
         LOGGER.log("Receive thread stopped.");
     }
 
-    private int processResponsePacket(
-            @NonNull DatagramPacket packet, String responseType, int interfaceIndex) {
+    private int processResponsePacket(@NonNull DatagramPacket packet, String responseType,
+            int interfaceIndex, @Nullable Network network) {
         int packetNumber = ++receivedPacketNumber;
 
         List<MdnsResponse> responses = new LinkedList<>();
-        int errorCode = responseDecoder.decode(packet, responses, interfaceIndex);
+        int errorCode = responseDecoder.decode(packet, responses, interfaceIndex, network);
         if (errorCode == MdnsResponseDecoder.SUCCESS) {
             if (responseType.equals(MULTICAST_TYPE)) {
                 receivedMulticastResponse = true;
diff --git a/service/mdns/com/android/server/connectivity/mdns/MdnsSocketProvider.java b/service/mdns/com/android/server/connectivity/mdns/MdnsSocketProvider.java
new file mode 100644
index 0000000..b8c324e
--- /dev/null
+++ b/service/mdns/com/android/server/connectivity/mdns/MdnsSocketProvider.java
@@ -0,0 +1,460 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.connectivity.mdns;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.content.Context;
+import android.net.ConnectivityManager;
+import android.net.ConnectivityManager.NetworkCallback;
+import android.net.INetd;
+import android.net.LinkAddress;
+import android.net.LinkProperties;
+import android.net.Network;
+import android.net.NetworkRequest;
+import android.net.TetheringManager;
+import android.net.TetheringManager.TetheringEventCallback;
+import android.os.Handler;
+import android.os.Looper;
+import android.system.OsConstants;
+import android.util.ArrayMap;
+import android.util.Log;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.net.module.util.LinkPropertiesUtils.CompareResult;
+import com.android.net.module.util.ip.NetlinkMonitor;
+import com.android.net.module.util.netlink.NetlinkConstants;
+import com.android.net.module.util.netlink.NetlinkMessage;
+import com.android.server.connectivity.mdns.util.MdnsLogger;
+
+import java.io.IOException;
+import java.net.InterfaceAddress;
+import java.net.NetworkInterface;
+import java.net.SocketException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * The {@link MdnsSocketProvider} manages the multiple sockets for mDns.
+ *
+ * <p>This class is not thread safe, it is intended to be used only from the looper thread.
+ * However, the constructor is an exception, as it is called on another thread;
+ * therefore for thread safety all members of this class MUST either be final or initialized
+ * to their default value (0, false or null).
+ *
+ */
+public class MdnsSocketProvider {
+    private static final String TAG = MdnsSocketProvider.class.getSimpleName();
+    private static final boolean DBG = MdnsDiscoveryManager.DBG;
+    private static final MdnsLogger LOGGER = new MdnsLogger(TAG);
+    @NonNull private final Context mContext;
+    @NonNull private final Handler mHandler;
+    @NonNull private final Dependencies mDependencies;
+    @NonNull private final NetworkCallback mNetworkCallback;
+    @NonNull private final TetheringEventCallback mTetheringEventCallback;
+    @NonNull private final NetlinkMonitor mNetlinkMonitor;
+    private final ArrayMap<Network, SocketInfo> mNetworkSockets = new ArrayMap<>();
+    private final ArrayMap<String, SocketInfo> mTetherInterfaceSockets = new ArrayMap<>();
+    private final ArrayMap<Network, LinkProperties> mActiveNetworksLinkProperties =
+            new ArrayMap<>();
+    private final ArrayMap<SocketCallback, Network> mCallbacksToRequestedNetworks =
+            new ArrayMap<>();
+    private final List<String> mLocalOnlyInterfaces = new ArrayList<>();
+    private final List<String> mTetheredInterfaces = new ArrayList<>();
+    private boolean mMonitoringSockets = false;
+
+    public MdnsSocketProvider(@NonNull Context context, @NonNull Looper looper) {
+        this(context, looper, new Dependencies());
+    }
+
+    MdnsSocketProvider(@NonNull Context context, @NonNull Looper looper,
+            @NonNull Dependencies deps) {
+        mContext = context;
+        mHandler = new Handler(looper);
+        mDependencies = deps;
+        mNetworkCallback = new NetworkCallback() {
+            @Override
+            public void onLost(Network network) {
+                mActiveNetworksLinkProperties.remove(network);
+                removeSocket(network, null /* interfaceName */);
+            }
+
+            @Override
+            public void onLinkPropertiesChanged(Network network, LinkProperties lp) {
+                handleLinkPropertiesChanged(network, lp);
+            }
+        };
+        mTetheringEventCallback = new TetheringEventCallback() {
+            @Override
+            public void onLocalOnlyInterfacesChanged(@NonNull List<String> interfaces) {
+                handleTetherInterfacesChanged(mLocalOnlyInterfaces, interfaces);
+            }
+
+            @Override
+            public void onTetheredInterfacesChanged(@NonNull List<String> interfaces) {
+                handleTetherInterfacesChanged(mTetheredInterfaces, interfaces);
+            }
+        };
+
+        mNetlinkMonitor = new SocketNetlinkMonitor(mHandler);
+    }
+
+    /**
+     * Dependencies of MdnsSocketProvider, for injection in tests.
+     */
+    @VisibleForTesting
+    public static class Dependencies {
+        /*** Get network interface by given interface name */
+        public NetworkInterfaceWrapper getNetworkInterfaceByName(String interfaceName)
+                throws SocketException {
+            final NetworkInterface ni = NetworkInterface.getByName(interfaceName);
+            return ni == null ? null : new NetworkInterfaceWrapper(ni);
+        }
+
+        /*** Check whether given network interface can support mdns */
+        public boolean canScanOnInterface(NetworkInterfaceWrapper networkInterface) {
+            return MulticastNetworkInterfaceProvider.canScanOnInterface(networkInterface);
+        }
+
+        /*** Create a MdnsInterfaceSocket */
+        public MdnsInterfaceSocket createMdnsInterfaceSocket(NetworkInterface networkInterface,
+                int port) throws IOException {
+            return new MdnsInterfaceSocket(networkInterface, port);
+        }
+    }
+
+    /*** Data class for storing socket related info  */
+    private static class SocketInfo {
+        final MdnsInterfaceSocket mSocket;
+        final List<LinkAddress> mAddresses = new ArrayList<>();
+
+        SocketInfo(MdnsInterfaceSocket socket, List<LinkAddress> addresses) {
+            mSocket = socket;
+            mAddresses.addAll(addresses);
+        }
+    }
+
+    private static class SocketNetlinkMonitor extends NetlinkMonitor {
+        SocketNetlinkMonitor(Handler handler) {
+            super(handler, LOGGER.mLog, TAG, OsConstants.NETLINK_ROUTE,
+                    NetlinkConstants.RTMGRP_IPV4_IFADDR | NetlinkConstants.RTMGRP_IPV6_IFADDR);
+        }
+
+        @Override
+        public void processNetlinkMessage(NetlinkMessage nlMsg, long whenMs) {
+            // TODO: Handle netlink message.
+        }
+    }
+
+    private void ensureRunningOnHandlerThread() {
+        if (mHandler.getLooper().getThread() != Thread.currentThread()) {
+            throw new IllegalStateException(
+                    "Not running on Handler thread: " + Thread.currentThread().getName());
+        }
+    }
+
+    /*** Start monitoring sockets by listening callbacks for sockets creation or removal */
+    public void startMonitoringSockets() {
+        ensureRunningOnHandlerThread();
+        if (mMonitoringSockets) {
+            Log.d(TAG, "Already monitoring sockets.");
+            return;
+        }
+        if (DBG) Log.d(TAG, "Start monitoring sockets.");
+        mContext.getSystemService(ConnectivityManager.class).registerNetworkCallback(
+                new NetworkRequest.Builder().clearCapabilities().build(),
+                mNetworkCallback, mHandler);
+
+        final TetheringManager tetheringManager = mContext.getSystemService(TetheringManager.class);
+        tetheringManager.registerTetheringEventCallback(mHandler::post, mTetheringEventCallback);
+
+        mHandler.post(mNetlinkMonitor::start);
+        mMonitoringSockets = true;
+    }
+
+    /*** Stop monitoring sockets and unregister callbacks */
+    public void stopMonitoringSockets() {
+        ensureRunningOnHandlerThread();
+        if (!mMonitoringSockets) {
+            Log.d(TAG, "Monitoring sockets hasn't been started.");
+            return;
+        }
+        if (DBG) Log.d(TAG, "Stop monitoring sockets.");
+        mContext.getSystemService(ConnectivityManager.class)
+                .unregisterNetworkCallback(mNetworkCallback);
+
+        final TetheringManager tetheringManager = mContext.getSystemService(TetheringManager.class);
+        tetheringManager.unregisterTetheringEventCallback(mTetheringEventCallback);
+
+        mHandler.post(mNetlinkMonitor::stop);
+        mMonitoringSockets = false;
+    }
+
+    private static boolean isNetworkMatched(@Nullable Network targetNetwork,
+            @NonNull Network currentNetwork) {
+        return targetNetwork == null || targetNetwork.equals(currentNetwork);
+    }
+
+    private boolean matchRequestedNetwork(Network network) {
+        for (int i = 0; i < mCallbacksToRequestedNetworks.size(); i++) {
+            final Network requestedNetwork =  mCallbacksToRequestedNetworks.valueAt(i);
+            if (isNetworkMatched(requestedNetwork, network)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private boolean hasAllNetworksRequest() {
+        return mCallbacksToRequestedNetworks.containsValue(null);
+    }
+
+    private void handleLinkPropertiesChanged(Network network, LinkProperties lp) {
+        mActiveNetworksLinkProperties.put(network, lp);
+        if (!matchRequestedNetwork(network)) {
+            if (DBG) {
+                Log.d(TAG, "Ignore LinkProperties change. There is no request for the"
+                        + " Network:" + network);
+            }
+            return;
+        }
+
+        final SocketInfo socketInfo = mNetworkSockets.get(network);
+        if (socketInfo == null) {
+            createSocket(network, lp);
+        } else {
+            // Update the addresses of this socket.
+            final List<LinkAddress> addresses = lp.getLinkAddresses();
+            socketInfo.mAddresses.clear();
+            socketInfo.mAddresses.addAll(addresses);
+            // Try to join the group again.
+            socketInfo.mSocket.joinGroup(addresses);
+
+            notifyAddressesChanged(network, lp);
+        }
+    }
+
+    private static LinkProperties createLPForTetheredInterface(String interfaceName) {
+        final LinkProperties linkProperties = new LinkProperties();
+        linkProperties.setInterfaceName(interfaceName);
+        // TODO: Use NetlinkMonitor to update addresses for tethering interfaces.
+        return linkProperties;
+    }
+
+    private void handleTetherInterfacesChanged(List<String> current, List<String> updated) {
+        if (!hasAllNetworksRequest()) {
+            // Currently, the network for tethering can not be requested, so the sockets for
+            // tethering are only created if there is a request for all networks (interfaces).
+            // Therefore, this change can skip if there is no such request.
+            if (DBG) {
+                Log.d(TAG, "Ignore tether interfaces change. There is no request for all"
+                        + " networks.");
+            }
+            return;
+        }
+
+        final CompareResult<String> interfaceDiff = new CompareResult<>(
+                current, updated);
+        for (String name : interfaceDiff.added) {
+            createSocket(new Network(INetd.LOCAL_NET_ID), createLPForTetheredInterface(name));
+        }
+        for (String name : interfaceDiff.removed) {
+            removeSocket(new Network(INetd.LOCAL_NET_ID), name);
+        }
+        current.clear();
+        current.addAll(updated);
+    }
+
+    private static List<LinkAddress> getLinkAddressFromNetworkInterface(
+            NetworkInterfaceWrapper networkInterface) {
+        List<LinkAddress> addresses = new ArrayList<>();
+        for (InterfaceAddress address : networkInterface.getInterfaceAddresses()) {
+            addresses.add(new LinkAddress(address));
+        }
+        return addresses;
+    }
+
+    private void createSocket(Network network, LinkProperties lp) {
+        final String interfaceName = lp.getInterfaceName();
+        if (interfaceName == null) {
+            Log.e(TAG, "Can not create socket with null interface name.");
+            return;
+        }
+
+        try {
+            final NetworkInterfaceWrapper networkInterface =
+                    mDependencies.getNetworkInterfaceByName(interfaceName);
+            if (networkInterface == null || !mDependencies.canScanOnInterface(networkInterface)) {
+                return;
+            }
+
+            if (DBG) {
+                Log.d(TAG, "Create a socket on network:" + network
+                        + " with interfaceName:" + interfaceName);
+            }
+            final MdnsInterfaceSocket socket = mDependencies.createMdnsInterfaceSocket(
+                    networkInterface.getNetworkInterface(), MdnsConstants.MDNS_PORT);
+            final List<LinkAddress> addresses;
+            if (network.netId == INetd.LOCAL_NET_ID) {
+                addresses = getLinkAddressFromNetworkInterface(networkInterface);
+                mTetherInterfaceSockets.put(interfaceName, new SocketInfo(socket, addresses));
+            } else {
+                addresses = lp.getLinkAddresses();
+                mNetworkSockets.put(network, new SocketInfo(socket, addresses));
+            }
+            // Try to join IPv4/IPv6 group.
+            socket.joinGroup(addresses);
+
+            // Notify the listeners which need this socket.
+            notifySocketCreated(network, socket, addresses);
+        } catch (IOException e) {
+            Log.e(TAG, "Create a socket failed with interface=" + interfaceName, e);
+        }
+    }
+
+    private void removeSocket(Network network, String interfaceName) {
+        final SocketInfo socketInfo = network.netId == INetd.LOCAL_NET_ID
+                ? mTetherInterfaceSockets.remove(interfaceName)
+                : mNetworkSockets.remove(network);
+        if (socketInfo == null) return;
+
+        socketInfo.mSocket.destroy();
+        notifyInterfaceDestroyed(network, socketInfo.mSocket);
+    }
+
+    private void notifySocketCreated(Network network, MdnsInterfaceSocket socket,
+            List<LinkAddress> addresses) {
+        for (int i = 0; i < mCallbacksToRequestedNetworks.size(); i++) {
+            final Network requestedNetwork = mCallbacksToRequestedNetworks.valueAt(i);
+            if (isNetworkMatched(requestedNetwork, network)) {
+                mCallbacksToRequestedNetworks.keyAt(i).onSocketCreated(network, socket, addresses);
+            }
+        }
+    }
+
+    private void notifyInterfaceDestroyed(Network network, MdnsInterfaceSocket socket) {
+        for (int i = 0; i < mCallbacksToRequestedNetworks.size(); i++) {
+            final Network requestedNetwork = mCallbacksToRequestedNetworks.valueAt(i);
+            if (isNetworkMatched(requestedNetwork, network)) {
+                mCallbacksToRequestedNetworks.keyAt(i).onInterfaceDestroyed(network, socket);
+            }
+        }
+    }
+
+    private void notifyAddressesChanged(Network network, LinkProperties lp) {
+        for (int i = 0; i < mCallbacksToRequestedNetworks.size(); i++) {
+            final Network requestedNetwork = mCallbacksToRequestedNetworks.valueAt(i);
+            if (isNetworkMatched(requestedNetwork, network)) {
+                mCallbacksToRequestedNetworks.keyAt(i)
+                        .onAddressesChanged(network, lp.getLinkAddresses());
+            }
+        }
+    }
+
+    private void retrieveAndNotifySocketFromNetwork(Network network, SocketCallback cb) {
+        final SocketInfo socketInfo = mNetworkSockets.get(network);
+        if (socketInfo == null) {
+            final LinkProperties lp = mActiveNetworksLinkProperties.get(network);
+            if (lp == null) {
+                // The requested network is not existed. Maybe wait for LinkProperties change later.
+                if (DBG) Log.d(TAG, "There is no LinkProperties for this network:" + network);
+                return;
+            }
+            createSocket(network, lp);
+        } else {
+            // Notify the socket for requested network.
+            cb.onSocketCreated(network, socketInfo.mSocket, socketInfo.mAddresses);
+        }
+    }
+
+    private void retrieveAndNotifySocketFromInterface(String interfaceName, SocketCallback cb) {
+        final SocketInfo socketInfo = mTetherInterfaceSockets.get(interfaceName);
+        if (socketInfo == null) {
+            createSocket(
+                    new Network(INetd.LOCAL_NET_ID), createLPForTetheredInterface(interfaceName));
+        } else {
+            // Notify the socket for requested network.
+            cb.onSocketCreated(
+                    new Network(INetd.LOCAL_NET_ID), socketInfo.mSocket, socketInfo.mAddresses);
+        }
+    }
+
+    /**
+     * Request a socket for given network.
+     *
+     * @param network the required network for a socket. Null means create sockets on all possible
+     *                networks (interfaces).
+     * @param cb the callback to listen the socket creation.
+     */
+    public void requestSocket(@Nullable Network network, @NonNull SocketCallback cb) {
+        ensureRunningOnHandlerThread();
+        mCallbacksToRequestedNetworks.put(cb, network);
+        if (network == null) {
+            // Does not specify a required network, create sockets for all possible
+            // networks (interfaces).
+            for (int i = 0; i < mActiveNetworksLinkProperties.size(); i++) {
+                retrieveAndNotifySocketFromNetwork(mActiveNetworksLinkProperties.keyAt(i), cb);
+            }
+
+            for (String localInterface : mLocalOnlyInterfaces) {
+                retrieveAndNotifySocketFromInterface(localInterface, cb);
+            }
+
+            for (String tetheredInterface : mTetheredInterfaces) {
+                retrieveAndNotifySocketFromInterface(tetheredInterface, cb);
+            }
+        } else {
+            retrieveAndNotifySocketFromNetwork(network, cb);
+        }
+    }
+
+    /*** Unrequest the socket */
+    public void unrequestSocket(@NonNull SocketCallback cb) {
+        ensureRunningOnHandlerThread();
+        mCallbacksToRequestedNetworks.remove(cb);
+        if (hasAllNetworksRequest()) {
+            // Still has a request for all networks (interfaces).
+            return;
+        }
+
+        // Check if remaining requests are matched any of sockets.
+        for (int i = mNetworkSockets.size() - 1; i >= 0; i--) {
+            if (matchRequestedNetwork(mNetworkSockets.keyAt(i))) continue;
+            mNetworkSockets.removeAt(i).mSocket.destroy();
+        }
+
+        // Remove all sockets for tethering interface because these sockets do not have associated
+        // networks, and they should invoke by a request for all networks (interfaces). If there is
+        // no such request, the sockets for tethering interface should be removed.
+        for (int i = mTetherInterfaceSockets.size() - 1; i >= 0; i--) {
+            mTetherInterfaceSockets.removeAt(i).mSocket.destroy();
+        }
+    }
+
+    /*** Callbacks for listening socket changes */
+    public interface SocketCallback {
+        /*** Notify the socket is created */
+        default void onSocketCreated(@NonNull Network network, @NonNull MdnsInterfaceSocket socket,
+                @NonNull List<LinkAddress> addresses) {}
+        /*** Notify the interface is destroyed */
+        default void onInterfaceDestroyed(@NonNull Network network,
+                @NonNull MdnsInterfaceSocket socket) {}
+        /*** Notify the addresses is changed on the network */
+        default void onAddressesChanged(@NonNull Network network,
+                @NonNull List<LinkAddress> addresses) {}
+    }
+}
diff --git a/service/mdns/com/android/server/connectivity/mdns/MulticastNetworkInterfaceProvider.java b/service/mdns/com/android/server/connectivity/mdns/MulticastNetworkInterfaceProvider.java
index e0d8fa6..ade7b95 100644
--- a/service/mdns/com/android/server/connectivity/mdns/MulticastNetworkInterfaceProvider.java
+++ b/service/mdns/com/android/server/connectivity/mdns/MulticastNetworkInterfaceProvider.java
@@ -19,6 +19,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.content.Context;
+import android.net.Network;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.connectivity.mdns.util.MdnsLogger;
@@ -56,7 +57,7 @@
                 context, this::onConnectivityChanged);
     }
 
-    private void onConnectivityChanged() {
+    private synchronized void onConnectivityChanged() {
         connectivityChanged = true;
     }
 
@@ -141,7 +142,13 @@
         return networkInterfaceWrappers;
     }
 
-    private boolean canScanOnInterface(@Nullable NetworkInterfaceWrapper networkInterface) {
+    @Nullable
+    public Network getAvailableNetwork() {
+        return connectivityMonitor.getAvailableNetwork();
+    }
+
+    /*** Check whether given network interface can support mdns */
+    public static boolean canScanOnInterface(@Nullable NetworkInterfaceWrapper networkInterface) {
         try {
             if ((networkInterface == null)
                     || networkInterface.isLoopback()
@@ -160,7 +167,7 @@
         return false;
     }
 
-    private boolean hasInet4Address(@NonNull NetworkInterfaceWrapper networkInterface) {
+    private static boolean hasInet4Address(@NonNull NetworkInterfaceWrapper networkInterface) {
         for (InterfaceAddress ifAddr : networkInterface.getInterfaceAddresses()) {
             if (ifAddr.getAddress() instanceof Inet4Address) {
                 return true;
@@ -169,7 +176,7 @@
         return false;
     }
 
-    private boolean hasInet6Address(@NonNull NetworkInterfaceWrapper networkInterface) {
+    private static boolean hasInet6Address(@NonNull NetworkInterfaceWrapper networkInterface) {
         for (InterfaceAddress ifAddr : networkInterface.getInterfaceAddresses()) {
             if (ifAddr.getAddress() instanceof Inet6Address) {
                 return true;
diff --git a/service/src/com/android/server/BpfNetMaps.java b/service/src/com/android/server/BpfNetMaps.java
index aea2103..b8a8fb4 100644
--- a/service/src/com/android/server/BpfNetMaps.java
+++ b/service/src/com/android/server/BpfNetMaps.java
@@ -281,7 +281,7 @@
         if (sEnableJavaBpfMap == null) {
             sEnableJavaBpfMap = DeviceConfigUtils.isFeatureEnabled(context,
                     DeviceConfig.NAMESPACE_TETHERING, BPF_NET_MAPS_ENABLE_JAVA_BPF_MAP,
-                    SdkLevel.isAtLeastU() /* defaultValue */);
+                    false /* defaultValue */) || SdkLevel.isAtLeastU();
         }
         Log.d(TAG, "BpfNetMaps is initialized with sEnableJavaBpfMap=" + sEnableJavaBpfMap);
 
diff --git a/service/src/com/android/server/ConnectivityService.java b/service/src/com/android/server/ConnectivityService.java
index 4c9e3a3..a44494c 100755
--- a/service/src/com/android/server/ConnectivityService.java
+++ b/service/src/com/android/server/ConnectivityService.java
@@ -738,6 +738,12 @@
     private static final int EVENT_INITIAL_EVALUATION_TIMEOUT = 57;
 
     /**
+     * Used internally when the user does not want the network from captive portal app.
+     * obj = Network
+     */
+    private static final int EVENT_USER_DOES_NOT_WANT = 58;
+
+    /**
      * Argument for {@link #EVENT_PROVISIONING_NOTIFICATION} to indicate that the notification
      * should be shown.
      */
@@ -5065,6 +5071,10 @@
         public void appResponse(final int response) {
             if (response == CaptivePortal.APP_RETURN_WANTED_AS_IS) {
                 enforceSettingsPermission();
+            } else if (response == CaptivePortal.APP_RETURN_UNWANTED) {
+                mHandler.sendMessage(mHandler.obtainMessage(EVENT_USER_DOES_NOT_WANT, mNetwork));
+                // Since the network will be disconnected, skip notifying NetworkMonitor
+                return;
             }
 
             final NetworkMonitorManager nm = getNetworkMonitorManager(mNetwork);
@@ -5508,6 +5518,12 @@
                 case EVENT_INGRESS_RATE_LIMIT_CHANGED:
                     handleIngressRateLimitChanged();
                     break;
+                case EVENT_USER_DOES_NOT_WANT:
+                    final NetworkAgentInfo nai = getNetworkAgentInfoForNetwork((Network) msg.obj);
+                    if (nai == null) break;
+                    nai.onPreventAutomaticReconnect();
+                    nai.disconnect();
+                    break;
             }
         }
     }
diff --git a/tests/common/java/android/net/VpnTransportInfoTest.java b/tests/common/java/android/net/VpnTransportInfoTest.java
index 161f9ee..f32ab8b 100644
--- a/tests/common/java/android/net/VpnTransportInfoTest.java
+++ b/tests/common/java/android/net/VpnTransportInfoTest.java
@@ -53,7 +53,7 @@
         assertParcelingIsLossless(v);
 
         final VpnTransportInfo v2 =
-                new VpnTransportInfo(VpnManager.TYPE_VPN_PLATFORM, "12345", true);
+                new VpnTransportInfo(VpnManager.TYPE_VPN_PLATFORM, "12345", true, true);
         assertParcelingIsLossless(v2);
     }
 
@@ -66,8 +66,10 @@
         final VpnTransportInfo v13 = new VpnTransportInfo(VpnManager.TYPE_VPN_PLATFORM, session1);
         final VpnTransportInfo v14 = new VpnTransportInfo(VpnManager.TYPE_VPN_LEGACY, session1);
         final VpnTransportInfo v15 = new VpnTransportInfo(VpnManager.TYPE_VPN_OEM, session1);
-        final VpnTransportInfo v16 = new VpnTransportInfo(VpnManager.TYPE_VPN_OEM, session1, true);
-        final VpnTransportInfo v17 = new VpnTransportInfo(VpnManager.TYPE_VPN_OEM, session1, true);
+        final VpnTransportInfo v16 = new VpnTransportInfo(
+                VpnManager.TYPE_VPN_OEM, session1, true, true);
+        final VpnTransportInfo v17 = new VpnTransportInfo(
+                VpnManager.TYPE_VPN_OEM, session1, true, true);
         final VpnTransportInfo v21 = new VpnTransportInfo(VpnManager.TYPE_VPN_LEGACY, session2);
 
         final VpnTransportInfo v31 = v11.makeCopy(REDACT_FOR_NETWORK_SETTINGS);
@@ -104,7 +106,18 @@
         assertFalse(v.getBypassable());
 
         final VpnTransportInfo v2 =
-                new VpnTransportInfo(VpnManager.TYPE_VPN_PLATFORM, "12345", true);
+                new VpnTransportInfo(VpnManager.TYPE_VPN_PLATFORM, "12345", true, false);
         assertTrue(v2.getBypassable());
     }
+
+    @DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.TIRAMISU)
+    @Test
+    public void testShouldLongLivedTcpExcluded() {
+        final VpnTransportInfo v = new VpnTransportInfo(VpnManager.TYPE_VPN_PLATFORM, "12345");
+        assertFalse(v.areLongLivedTcpConnectionsExpensive());
+
+        final VpnTransportInfo v2 = new VpnTransportInfo(
+                VpnManager.TYPE_VPN_PLATFORM, "12345", true, true);
+        assertTrue(v2.areLongLivedTcpConnectionsExpensive());
+    }
 }
diff --git a/tests/cts/hostside/app/AndroidManifest.xml b/tests/cts/hostside/app/AndroidManifest.xml
index d56e5d4..56d3cb5 100644
--- a/tests/cts/hostside/app/AndroidManifest.xml
+++ b/tests/cts/hostside/app/AndroidManifest.xml
@@ -30,6 +30,7 @@
     <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
 
     <application android:requestLegacyExternalStorage="true">
         <uses-library android:name="android.test.runner"/>
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
index 108a86e..a281aed 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
@@ -56,6 +56,7 @@
 import android.os.Bundle;
 import android.os.RemoteCallback;
 import android.os.SystemClock;
+import android.os.PowerManager;
 import android.provider.DeviceConfig;
 import android.service.notification.NotificationListenerService;
 import android.util.Log;
@@ -163,6 +164,8 @@
     private int mMyUid;
     private MyServiceClient mServiceClient;
     private DeviceConfigStateHelper mDeviceIdleDeviceConfigStateHelper;
+    private PowerManager mPowerManager;
+    private PowerManager.WakeLock mLock;
 
     @Rule
     public final RuleChain mRuleChain = RuleChain.outerRule(new RequiredPropertiesRule())
@@ -181,8 +184,10 @@
         mMyUid = getUid(mContext.getPackageName());
         mServiceClient = new MyServiceClient(mContext);
         mServiceClient.bind();
+        mPowerManager = mContext.getSystemService(PowerManager.class);
         executeShellCommand("cmd netpolicy start-watching " + mUid);
         setAppIdle(false);
+        mLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
 
         Log.i(TAG, "Apps status:\n"
                 + "\ttest app: uid=" + mMyUid + ", state=" + getProcessStateByUid(mMyUid) + "\n"
@@ -192,6 +197,7 @@
     protected void tearDown() throws Exception {
         executeShellCommand("cmd netpolicy stop-watching");
         mServiceClient.unbind();
+        if (mLock.isHeld()) mLock.release();
     }
 
     protected int getUid(String packageName) throws Exception {
@@ -695,11 +701,13 @@
     }
 
     protected void turnScreenOff() throws Exception {
+        if (!mLock.isHeld()) mLock.acquire();
         executeSilentShellCommand("input keyevent KEYCODE_SLEEP");
     }
 
     protected void turnScreenOn() throws Exception {
         executeSilentShellCommand("input keyevent KEYCODE_WAKEUP");
+        if (mLock.isHeld()) mLock.release();
         executeSilentShellCommand("wm dismiss-keyguard");
     }
 
diff --git a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
index 6c6070e..7624f9c 100644
--- a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
@@ -2408,6 +2408,15 @@
     }
 
     private void doTestBlockedStatusCallback() throws Exception {
+        // The test will need a stable active network that is persistent during the test.
+        // Try to connect to a wifi network and wait for it becomes the default network before
+        // starting the test to prevent from sudden active network change caused by previous
+        // executed tests.
+        if (mPackageManager.hasSystemFeature(FEATURE_WIFI)) {
+            final Network expectedDefaultNetwork = mCtsNetUtils.ensureWifiConnected();
+            mCtsNetUtils.expectNetworkIsSystemDefault(expectedDefaultNetwork);
+        }
+
         final DetailedBlockedStatusCallback myUidCallback = new DetailedBlockedStatusCallback();
         final DetailedBlockedStatusCallback otherUidCallback = new DetailedBlockedStatusCallback();
 
@@ -2856,7 +2865,7 @@
             // Wifi will not automatically reconnect to the network. ensureWifiDisconnected cannot
             // apply here. Thus, turn off wifi first and restart to restore.
             mTestValidationConfigRule.runAfterNextCleanup(() -> {
-                runShellCommand("svc wifi disable");
+                mCtsNetUtils.disableWifi();
                 mCtsNetUtils.ensureWifiConnected();
             });
         }
@@ -2898,7 +2907,7 @@
             /// Wifi will not automatically reconnect to the network. ensureWifiDisconnected cannot
             // apply here. Thus, turn off wifi first and restart to restore.
             mTestValidationConfigRule.runAfterNextCleanup(() -> {
-                runShellCommand("svc wifi disable");
+                mCtsNetUtils.disableWifi();
                 mCtsNetUtils.ensureWifiConnected();
             });
         }
diff --git a/tests/cts/net/util/java/android/net/cts/util/CtsNetUtils.java b/tests/cts/net/util/java/android/net/cts/util/CtsNetUtils.java
index 9d1fa60..df3a4aa 100644
--- a/tests/cts/net/util/java/android/net/cts/util/CtsNetUtils.java
+++ b/tests/cts/net/util/java/android/net/cts/util/CtsNetUtils.java
@@ -57,6 +57,8 @@
 import android.text.TextUtils;
 import android.util.Log;
 
+import com.android.compatibility.common.util.PollingCheck;
+import com.android.compatibility.common.util.ShellIdentityUtils;
 import com.android.compatibility.common.util.SystemUtil;
 import com.android.net.module.util.ConnectivitySettingsUtils;
 import com.android.testutils.ConnectUtil;
@@ -168,7 +170,7 @@
         }
     }
 
-    private Network expectNetworkIsSystemDefault(Network network)
+    public Network expectNetworkIsSystemDefault(Network network)
             throws Exception {
         final CompletableFuture<Network> future = new CompletableFuture();
         final NetworkCallback cb = new NetworkCallback() {
@@ -268,6 +270,19 @@
     }
 
     /**
+     * Disable WiFi and wait for the connection info to be cleared.
+     */
+    public void disableWifi() throws Exception {
+        SystemUtil.runShellCommand("svc wifi disable");
+        PollingCheck.check(
+                "Wifi not disconnected! Current network is not null "
+                        + mWifiManager.getConnectionInfo().getNetworkId(),
+                TimeUnit.SECONDS.toMillis(CONNECTIVITY_CHANGE_TIMEOUT_SECS),
+                () -> ShellIdentityUtils.invokeWithShellPermissions(
+                        () -> mWifiManager.getConnectionInfo().getNetworkId()) == -1);
+    }
+
+    /**
      * Disable WiFi and wait for it to become disconnected from the network.
      *
      * @param wifiNetworkToCheck If non-null, a network that should be disconnected. This network
diff --git a/tests/cts/net/util/java/android/net/cts/util/CtsTetheringUtils.java b/tests/cts/net/util/java/android/net/cts/util/CtsTetheringUtils.java
index 8b904bc..f506c23 100644
--- a/tests/cts/net/util/java/android/net/cts/util/CtsTetheringUtils.java
+++ b/tests/cts/net/util/java/android/net/cts/util/CtsTetheringUtils.java
@@ -478,7 +478,9 @@
             waitForWifiEnabled(ctx);
             return runAsShell(ACCESS_WIFI_STATE, () -> wm.isPortableHotspotSupported());
         } finally {
-            if (!previousWifiEnabledState) SystemUtil.runShellCommand("svc wifi disable");
+            if (!previousWifiEnabledState) {
+                new CtsNetUtils(ctx).disableWifi();
+            }
         }
     }
 
diff --git a/tests/unit/java/com/android/server/ConnectivityServiceTest.java b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
index 67cc7bd..16f7039 100755
--- a/tests/unit/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
@@ -228,6 +228,7 @@
 import android.content.pm.UserInfo;
 import android.content.res.Resources;
 import android.location.LocationManager;
+import android.net.CaptivePortal;
 import android.net.CaptivePortalData;
 import android.net.ConnectionInfo;
 import android.net.ConnectivityDiagnosticsManager.DataStallReport;
@@ -4440,6 +4441,27 @@
         validatedCallback.expect(CallbackEntry.LOST, mWiFiNetworkAgent);
     }
 
+    private Intent startCaptivePortalApp(TestNetworkAgentWrapper networkAgent) throws Exception {
+        Network network = networkAgent.getNetwork();
+        // Check that startCaptivePortalApp sends the expected command to NetworkMonitor.
+        mCm.startCaptivePortalApp(network);
+        waitForIdle();
+        verify(networkAgent.mNetworkMonitor).launchCaptivePortalApp();
+
+        // NetworkMonitor uses startCaptivePortal(Network, Bundle) (startCaptivePortalAppInternal)
+        final Bundle testBundle = new Bundle();
+        final String testKey = "testkey";
+        final String testValue = "testvalue";
+        testBundle.putString(testKey, testValue);
+        mServiceContext.setPermission(NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
+                PERMISSION_GRANTED);
+        mCm.startCaptivePortalApp(network, testBundle);
+        final Intent signInIntent = mServiceContext.expectStartActivityIntent(TIMEOUT_MS);
+        assertEquals(ACTION_CAPTIVE_PORTAL_SIGN_IN, signInIntent.getAction());
+        assertEquals(testValue, signInIntent.getStringExtra(testKey));
+        return signInIntent;
+    }
+
     @Test
     public void testCaptivePortalApp() throws Exception {
         final TestNetworkCallback captivePortalCallback = new TestNetworkCallback();
@@ -4476,22 +4498,7 @@
         captivePortalCallback.expect(CallbackEntry.NETWORK_CAPS_UPDATED,
                 mWiFiNetworkAgent);
 
-        // Check that startCaptivePortalApp sends the expected command to NetworkMonitor.
-        mCm.startCaptivePortalApp(wifiNetwork);
-        waitForIdle();
-        verify(mWiFiNetworkAgent.mNetworkMonitor).launchCaptivePortalApp();
-
-        // NetworkMonitor uses startCaptivePortal(Network, Bundle) (startCaptivePortalAppInternal)
-        final Bundle testBundle = new Bundle();
-        final String testKey = "testkey";
-        final String testValue = "testvalue";
-        testBundle.putString(testKey, testValue);
-        mServiceContext.setPermission(NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK,
-                PERMISSION_GRANTED);
-        mCm.startCaptivePortalApp(wifiNetwork, testBundle);
-        final Intent signInIntent = mServiceContext.expectStartActivityIntent(TIMEOUT_MS);
-        assertEquals(ACTION_CAPTIVE_PORTAL_SIGN_IN, signInIntent.getAction());
-        assertEquals(testValue, signInIntent.getStringExtra(testKey));
+        startCaptivePortalApp(mWiFiNetworkAgent);
 
         // Report that the captive portal is dismissed, and check that callbacks are fired
         mWiFiNetworkAgent.setNetworkValid(false /* isStrictMode */);
@@ -4504,6 +4511,37 @@
     }
 
     @Test
+    public void testCaptivePortalApp_IgnoreNetwork() throws Exception {
+        final TestNetworkCallback captivePortalCallback = new TestNetworkCallback();
+        final NetworkRequest captivePortalRequest = new NetworkRequest.Builder()
+                .addCapability(NET_CAPABILITY_CAPTIVE_PORTAL).build();
+        mCm.registerNetworkCallback(captivePortalRequest, captivePortalCallback);
+
+        mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI);
+        mWiFiNetworkAgent.connectWithCaptivePortal(TEST_REDIRECT_URL, false);
+        captivePortalCallback.expectAvailableCallbacksUnvalidated(mWiFiNetworkAgent);
+
+        final Intent signInIntent = startCaptivePortalApp(mWiFiNetworkAgent);
+        final CaptivePortal captivePortal = signInIntent
+                .getParcelableExtra(ConnectivityManager.EXTRA_CAPTIVE_PORTAL);
+
+        captivePortal.ignoreNetwork();
+        waitForIdle();
+
+        // Since network will disconnect, ensure no notification of response to NetworkMonitor
+        verify(mWiFiNetworkAgent.mNetworkMonitor, never())
+                .notifyCaptivePortalAppFinished(CaptivePortal.APP_RETURN_UNWANTED);
+
+        // Report that the network is disconnected
+        mWiFiNetworkAgent.expectDisconnected();
+        mWiFiNetworkAgent.expectPreventReconnectReceived();
+        verify(mWiFiNetworkAgent.mNetworkMonitor).notifyNetworkDisconnected();
+        captivePortalCallback.expect(CallbackEntry.LOST, mWiFiNetworkAgent);
+
+        mCm.unregisterNetworkCallback(captivePortalCallback);
+    }
+
+    @Test
     public void testAvoidOrIgnoreCaptivePortals() throws Exception {
         final TestNetworkCallback captivePortalCallback = new TestNetworkCallback();
         final NetworkRequest captivePortalRequest = new NetworkRequest.Builder()
@@ -17034,4 +17072,90 @@
             verify(mTetheringManager).getTetherableWifiRegexs();
         });
     }
+
+    @Test
+    public void testSendLinkPropertiesSetInterfaceMtu() throws Exception {
+        final int mtu = 1327;
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName(WIFI_IFNAME);
+        lp.setMtu(mtu);
+
+        mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI);
+        mWiFiNetworkAgent.sendLinkProperties(lp);
+
+        waitForIdle();
+        verify(mMockNetd).interfaceSetMtu(eq(WIFI_IFNAME), eq(mtu));
+    }
+
+    @Test
+    public void testSendLinkPropertiesSetInterfaceMtu_DifferentMtu() throws Exception {
+        final int mtu = 1328, mtu2 = 1500;
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName(WIFI_IFNAME);
+        lp.setMtu(mtu);
+
+        mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI, lp);
+
+        LinkProperties lp2 = new LinkProperties(lp);
+        lp2.setMtu(mtu2);
+
+        mWiFiNetworkAgent.sendLinkProperties(lp2);
+
+        waitForIdle();
+        verify(mMockNetd).interfaceSetMtu(eq(WIFI_IFNAME), eq(mtu2));
+    }
+
+    @Test
+    public void testSendLinkPropertiesSetInterfaceMtu_IdenticalMtuAndIface() throws Exception {
+        final int mtu = 1329;
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName(WIFI_IFNAME);
+        lp.setMtu(mtu);
+
+        mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI, lp);
+        mWiFiNetworkAgent.sendLinkProperties(new LinkProperties(lp));
+
+        waitForIdle();
+        verify(mMockNetd, never()).interfaceSetMtu(eq(WIFI_IFNAME), anyInt());
+    }
+
+    @Test
+    public void testSendLinkPropertiesSetInterfaceMtu_IdenticalMtuAndNullIface() throws Exception {
+        final int mtu = 1330;
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName(WIFI_IFNAME);
+        lp.setMtu(mtu);
+
+        mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI, lp);
+
+        LinkProperties lp2 = new LinkProperties();
+        assertNull(lp2.getInterfaceName());
+        lp2.setMtu(mtu);
+
+        mWiFiNetworkAgent.sendLinkProperties(new LinkProperties(lp2));
+
+        waitForIdle();
+        verify(mMockNetd, never()).interfaceSetMtu(any(), anyInt());
+    }
+
+    @Test
+    public void testSendLinkPropertiesSetInterfaceMtu_IdenticalMtuDiffIface() throws Exception {
+        final int mtu = 1331;
+        LinkProperties lp = new LinkProperties();
+        lp.setInterfaceName(WIFI_IFNAME);
+        lp.setMtu(mtu);
+
+        mWiFiNetworkAgent = new TestNetworkAgentWrapper(TRANSPORT_WIFI, lp);
+
+        final String ifaceName2 = WIFI_IFNAME + "_2";
+        LinkProperties lp2 = new LinkProperties();
+        lp2.setInterfaceName(ifaceName2);
+        lp2.setMtu(mtu);
+
+        mWiFiNetworkAgent.sendLinkProperties(new LinkProperties(lp2));
+
+        waitForIdle();
+        // TODO(b/246398088): the MTU should be set on the new interface.
+        verify(mMockNetd, never()).interfaceSetMtu(eq(ifaceName2), eq(mtu));
+    }
 }
diff --git a/tests/unit/java/com/android/server/connectivity/VpnTest.java b/tests/unit/java/com/android/server/connectivity/VpnTest.java
index e6745d1..677e7b6 100644
--- a/tests/unit/java/com/android/server/connectivity/VpnTest.java
+++ b/tests/unit/java/com/android/server/connectivity/VpnTest.java
@@ -1268,6 +1268,23 @@
                     intent.getIntExtra(VpnManager.EXTRA_ERROR_CLASS, -1 /* defaultValue */));
             assertEquals(errorCode,
                     intent.getIntExtra(VpnManager.EXTRA_ERROR_CODE, -1 /* defaultValue */));
+            // CATEGORY_EVENT_DEACTIVATED_BY_USER & CATEGORY_EVENT_ALWAYS_ON_STATE_CHANGED won't
+            // send NetworkCapabilities & LinkProperties to VPN app.
+            // For ERROR_CODE_NETWORK_LOST, the NetworkCapabilities & LinkProperties of underlying
+            // network will be cleared. So the VPN app will receive null for those 2 extra values.
+            if (category.equals(VpnManager.CATEGORY_EVENT_DEACTIVATED_BY_USER)
+                    || category.equals(VpnManager.CATEGORY_EVENT_ALWAYS_ON_STATE_CHANGED)
+                    || errorCode == VpnManager.ERROR_CODE_NETWORK_LOST) {
+                assertNull(intent.getParcelableExtra(
+                        VpnManager.EXTRA_UNDERLYING_NETWORK_CAPABILITIES));
+                assertNull(intent.getParcelableExtra(VpnManager.EXTRA_UNDERLYING_LINK_PROPERTIES));
+            } else {
+                assertNotNull(intent.getParcelableExtra(
+                        VpnManager.EXTRA_UNDERLYING_NETWORK_CAPABILITIES));
+                assertNotNull(intent.getParcelableExtra(
+                        VpnManager.EXTRA_UNDERLYING_LINK_PROPERTIES));
+            }
+
             if (profileState != null) {
                 assertEquals(profileState[i], intent.getParcelableExtra(
                         VpnManager.EXTRA_VPN_PROFILE_STATE, VpnProfileState.class));
@@ -1470,6 +1487,12 @@
         when(mNetd.interfaceGetCfg(anyString())).thenReturn(config);
         final NetworkCallback cb = networkCallbackCaptor.getValue();
         cb.onAvailable(TEST_NETWORK);
+        // Trigger onCapabilitiesChanged() and onLinkPropertiesChanged() so the test can verify that
+        // if NetworkCapabilities and LinkProperties of underlying network will be sent/cleared or
+        // not.
+        // See verifyVpnManagerEvent().
+        cb.onCapabilitiesChanged(TEST_NETWORK, new NetworkCapabilities());
+        cb.onLinkPropertiesChanged(TEST_NETWORK, new LinkProperties());
         return cb;
     }
 
@@ -1488,6 +1511,11 @@
         when(mVpnProfileStore.get(vpn.getProfileNameForPackage(TEST_VPN_PKG)))
                 .thenReturn(mVpnProfile.encode());
 
+        doReturn(new NetworkCapabilities()).when(mConnectivityManager)
+                .getRedactedNetworkCapabilitiesForPackage(any(), anyInt(), anyString());
+        doReturn(new LinkProperties()).when(mConnectivityManager)
+                .getRedactedLinkPropertiesForPackage(any(), anyInt(), anyString());
+
         final String sessionKey = vpn.startVpnProfile(TEST_VPN_PKG);
         final NetworkCallback cb = triggerOnAvailableAndGetCallback();
 
@@ -1498,8 +1526,18 @@
         verify(mIkev2SessionCreator, timeout(TEST_TIMEOUT_MS))
                 .createIkeSession(any(), any(), any(), any(), captor.capture(), any());
         reset(mIkev2SessionCreator);
-        final IkeSessionCallback ikeCb = captor.getValue();
-        ikeCb.onClosedWithException(exception);
+        // For network lost case, the process should be triggered by calling onLost(), which is the
+        // same process with the real case.
+        if (errorCode == VpnManager.ERROR_CODE_NETWORK_LOST) {
+            cb.onLost(TEST_NETWORK);
+            final ArgumentCaptor<Runnable> runnableCaptor =
+                    ArgumentCaptor.forClass(Runnable.class);
+            verify(mExecutor).schedule(runnableCaptor.capture(), anyLong(), any());
+            runnableCaptor.getValue().run();
+        } else {
+            final IkeSessionCallback ikeCb = captor.getValue();
+            ikeCb.onClosedWithException(exception);
+        }
 
         verifyPowerSaveTempWhitelistApp(TEST_VPN_PKG);
         reset(mDeviceIdleInternal);
@@ -1508,7 +1546,9 @@
         if (errorType == VpnManager.ERROR_CLASS_NOT_RECOVERABLE) {
             verify(mConnectivityManager, timeout(TEST_TIMEOUT_MS))
                     .unregisterNetworkCallback(eq(cb));
-        } else if (errorType == VpnManager.ERROR_CLASS_RECOVERABLE) {
+        } else if (errorType == VpnManager.ERROR_CLASS_RECOVERABLE
+                // Vpn won't retry when there is no usable underlying network.
+                && errorCode != VpnManager.ERROR_CODE_NETWORK_LOST) {
             int retryIndex = 0;
             final IkeSessionCallback ikeCb2 = verifyRetryAndGetNewIkeCb(retryIndex++);
 
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/ConnectivityMonitorWithConnectivityManagerTests.java b/tests/unit/java/com/android/server/connectivity/mdns/ConnectivityMonitorWithConnectivityManagerTests.java
index f84e2d8..8fb7be1 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/ConnectivityMonitorWithConnectivityManagerTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/ConnectivityMonitorWithConnectivityManagerTests.java
@@ -21,6 +21,7 @@
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.inOrder;
+import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
@@ -111,7 +112,7 @@
                 any(NetworkRequest.class), callbackCaptor.capture());
 
         final NetworkCallback callback = callbackCaptor.getValue();
-        final Network testNetwork = new Network(1 /* netId */);
+        final Network testNetwork = mock(Network.class);
 
         // Simulate network available.
         callback.onAvailable(testNetwork);
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseDecoderTests.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseDecoderTests.java
index 02e00c2..4cae447 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseDecoderTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseDecoderTests.java
@@ -27,6 +27,7 @@
 import static org.mockito.Mockito.mock;
 
 import android.net.InetAddresses;
+import android.net.Network;
 
 import com.android.net.module.util.HexDump;
 import com.android.testutils.DevSdkIgnoreRule;
@@ -165,7 +166,8 @@
         packet.setSocketAddress(
                 new InetSocketAddress(MdnsConstants.getMdnsIPv4Address(), MdnsConstants.MDNS_PORT));
         responses.clear();
-        int errorCode = decoder.decode(packet, responses, MdnsSocket.INTERFACE_INDEX_UNSPECIFIED);
+        int errorCode = decoder.decode(
+                packet, responses, MdnsSocket.INTERFACE_INDEX_UNSPECIFIED, mock(Network.class));
         assertEquals(MdnsResponseDecoder.SUCCESS, errorCode);
         assertEquals(1, responses.size());
     }
@@ -178,7 +180,8 @@
         packet.setSocketAddress(
                 new InetSocketAddress(MdnsConstants.getMdnsIPv4Address(), MdnsConstants.MDNS_PORT));
         responses.clear();
-        int errorCode = decoder.decode(packet, responses, MdnsSocket.INTERFACE_INDEX_UNSPECIFIED);
+        int errorCode = decoder.decode(
+                packet, responses, MdnsSocket.INTERFACE_INDEX_UNSPECIFIED, mock(Network.class));
         assertEquals(MdnsResponseDecoder.SUCCESS, errorCode);
         assertEquals(2, responses.size());
     }
@@ -237,7 +240,8 @@
                 new InetSocketAddress(MdnsConstants.getMdnsIPv6Address(), MdnsConstants.MDNS_PORT));
 
         responses.clear();
-        int errorCode = decoder.decode(packet, responses, MdnsSocket.INTERFACE_INDEX_UNSPECIFIED);
+        int errorCode = decoder.decode(
+                packet, responses, MdnsSocket.INTERFACE_INDEX_UNSPECIFIED, mock(Network.class));
         assertEquals(MdnsResponseDecoder.SUCCESS, errorCode);
 
         MdnsResponse response = responses.get(0);
@@ -287,10 +291,13 @@
                 new InetSocketAddress(MdnsConstants.getMdnsIPv6Address(), MdnsConstants.MDNS_PORT));
 
         responses.clear();
-        int errorCode = decoder.decode(packet, responses, /* interfaceIndex= */ 10);
+        final Network network = mock(Network.class);
+        int errorCode = decoder.decode(
+                packet, responses, /* interfaceIndex= */ 10, network);
         assertEquals(errorCode, MdnsResponseDecoder.SUCCESS);
         assertEquals(responses.size(), 1);
         assertEquals(responses.get(0).getInterfaceIndex(), 10);
+        assertEquals(network, responses.get(0).getNetwork());
     }
 
     @Test
@@ -306,7 +313,8 @@
                 new InetSocketAddress(MdnsConstants.getMdnsIPv6Address(), MdnsConstants.MDNS_PORT));
 
         responses.clear();
-        int errorCode = decoder.decode(packet, responses, /* interfaceIndex= */ 0);
+        int errorCode = decoder.decode(
+                packet, responses, /* interfaceIndex= */ 0, mock(Network.class));
         assertEquals(MdnsResponseDecoder.SUCCESS, errorCode);
 
         // This should emit two records:
@@ -340,7 +348,8 @@
                 new InetSocketAddress(MdnsConstants.getMdnsIPv6Address(), MdnsConstants.MDNS_PORT));
 
         responses.clear();
-        int errorCode = decoder.decode(packet, responses, /* interfaceIndex= */ 0);
+        int errorCode = decoder.decode(
+                packet, responses, /* interfaceIndex= */ 0, mock(Network.class));
         assertEquals(MdnsResponseDecoder.SUCCESS, errorCode);
 
         // This should emit only two records:
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseTests.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseTests.java
index 771e42c..ec57dc8 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsResponseTests.java
@@ -21,8 +21,12 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.mockito.Mockito.mock;
+
+import android.net.Network;
 
 import com.android.net.module.util.HexDump;
 import com.android.testutils.DevSdkIgnoreRule;
@@ -92,6 +96,9 @@
             + "3839300878797A3D"
             + "21402324");
 
+    private static final int INTERFACE_INDEX = 999;
+    private final Network mNetwork = mock(Network.class);
+
     // The following helper classes act as wrappers so that IPv4 and IPv6 address records can
     // be explicitly created by type using same constructor signature as all other records.
     static class MdnsInet4AddressRecord extends MdnsInetAddressRecord {
@@ -127,7 +134,7 @@
     // Construct an MdnsResponse with the specified data packets applied.
     private MdnsResponse makeMdnsResponse(long time, List<PacketAndRecordClass> responseList)
             throws IOException {
-        MdnsResponse response = new MdnsResponse(time);
+        MdnsResponse response = new MdnsResponse(time, INTERFACE_INDEX, mNetwork);
         for (PacketAndRecordClass responseData : responseList) {
             DatagramPacket packet =
                     new DatagramPacket(responseData.packetData, responseData.packetData.length);
@@ -159,7 +166,7 @@
         String[] name = reader.readLabels();
         reader.skip(2); // skip record type indication.
         MdnsInetAddressRecord record = new MdnsInetAddressRecord(name, MdnsRecord.TYPE_A, reader);
-        MdnsResponse response = new MdnsResponse(0);
+        MdnsResponse response = new MdnsResponse(0, INTERFACE_INDEX, mNetwork);
         assertFalse(response.hasInet4AddressRecord());
         assertTrue(response.setInet4AddressRecord(record));
         assertEquals(response.getInet4AddressRecord(), record);
@@ -173,7 +180,7 @@
         reader.skip(2); // skip record type indication.
         MdnsInetAddressRecord record =
                 new MdnsInetAddressRecord(name, MdnsRecord.TYPE_AAAA, reader);
-        MdnsResponse response = new MdnsResponse(0);
+        MdnsResponse response = new MdnsResponse(0, INTERFACE_INDEX, mNetwork);
         assertFalse(response.hasInet6AddressRecord());
         assertTrue(response.setInet6AddressRecord(record));
         assertEquals(response.getInet6AddressRecord(), record);
@@ -186,7 +193,7 @@
         String[] name = reader.readLabels();
         reader.skip(2); // skip record type indication.
         MdnsPointerRecord record = new MdnsPointerRecord(name, reader);
-        MdnsResponse response = new MdnsResponse(0);
+        MdnsResponse response = new MdnsResponse(0, INTERFACE_INDEX, mNetwork);
         assertFalse(response.hasPointerRecords());
         assertTrue(response.addPointerRecord(record));
         List<MdnsPointerRecord> recordList = response.getPointerRecords();
@@ -202,7 +209,7 @@
         String[] name = reader.readLabels();
         reader.skip(2); // skip record type indication.
         MdnsServiceRecord record = new MdnsServiceRecord(name, reader);
-        MdnsResponse response = new MdnsResponse(0);
+        MdnsResponse response = new MdnsResponse(0, INTERFACE_INDEX, mNetwork);
         assertFalse(response.hasServiceRecord());
         assertTrue(response.setServiceRecord(record));
         assertEquals(response.getServiceRecord(), record);
@@ -215,23 +222,31 @@
         String[] name = reader.readLabels();
         reader.skip(2); // skip record type indication.
         MdnsTextRecord record = new MdnsTextRecord(name, reader);
-        MdnsResponse response = new MdnsResponse(0);
+        MdnsResponse response = new MdnsResponse(0, INTERFACE_INDEX, mNetwork);
         assertFalse(response.hasTextRecord());
         assertTrue(response.setTextRecord(record));
         assertEquals(response.getTextRecord(), record);
     }
 
     @Test
-    public void getInterfaceIndex_returnsDefaultValue() {
-        MdnsResponse response = new MdnsResponse(/* now= */ 0);
-        assertEquals(response.getInterfaceIndex(), -1);
+    public void getInterfaceIndex() {
+        final MdnsResponse response1 = new MdnsResponse(/* now= */ 0, INTERFACE_INDEX, mNetwork);
+        assertEquals(INTERFACE_INDEX, response1.getInterfaceIndex());
+
+        final MdnsResponse response2 =
+                new MdnsResponse(/* now= */ 0, 1234 /* interfaceIndex */, mNetwork);
+        assertEquals(1234, response2.getInterfaceIndex());
     }
 
     @Test
-    public void getInterfaceIndex_afterSet_returnsValue() {
-        MdnsResponse response = new MdnsResponse(/* now= */ 0);
-        response.setInterfaceIndex(5);
-        assertEquals(response.getInterfaceIndex(), 5);
+    public void testGetNetwork() {
+        final MdnsResponse response1 =
+                new MdnsResponse(/* now= */ 0, INTERFACE_INDEX, null /* network */);
+        assertNull(response1.getNetwork());
+
+        final MdnsResponse response2 =
+                new MdnsResponse(/* now= */ 0, 1234 /* interfaceIndex */, mNetwork);
+        assertEquals(mNetwork, response2.getNetwork());
     }
 
     @Test
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceInfoTest.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceInfoTest.java
index ebdb73f..76728cf 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceInfoTest.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceInfoTest.java
@@ -16,13 +16,16 @@
 
 package com.android.server.connectivity.mdns;
 
+import static com.android.server.connectivity.mdns.MdnsSocket.INTERFACE_INDEX_UNSPECIFIED;
 import static com.android.testutils.DevSdkIgnoreRuleKt.SC_V2;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
 
+import android.net.Network;
 import android.os.Parcel;
 
 import com.android.server.connectivity.mdns.MdnsServiceInfo.TextEntry;
@@ -128,7 +131,7 @@
                         "2001::1",
                         List.of());
 
-        assertEquals(info.getInterfaceIndex(), -1);
+        assertEquals(info.getInterfaceIndex(), INTERFACE_INDEX_UNSPECIFIED);
     }
 
     @Test
@@ -150,6 +153,41 @@
     }
 
     @Test
+    public void testGetNetwork() {
+        final MdnsServiceInfo info1 =
+                new MdnsServiceInfo(
+                        "my-mdns-service",
+                        new String[] {"_googlecast", "_tcp"},
+                        List.of(),
+                        new String[] {"my-host", "local"},
+                        12345,
+                        "192.168.1.1",
+                        "2001::1",
+                        List.of(),
+                        /* textEntries= */ null,
+                        /* interfaceIndex= */ 20);
+
+        assertNull(info1.getNetwork());
+
+        final Network network = mock(Network.class);
+        final MdnsServiceInfo info2 =
+                new MdnsServiceInfo(
+                        "my-mdns-service",
+                        new String[] {"_googlecast", "_tcp"},
+                        List.of(),
+                        new String[] {"my-host", "local"},
+                        12345,
+                        "192.168.1.1",
+                        "2001::1",
+                        List.of(),
+                        /* textEntries= */ null,
+                        /* interfaceIndex= */ 20,
+                        network);
+
+        assertEquals(network, info2.getNetwork());
+    }
+
+    @Test
     public void parcelable_canBeParceledAndUnparceled() {
         Parcel parcel = Parcel.obtain();
         MdnsServiceInfo beforeParcel =
@@ -165,7 +203,9 @@
                         List.of(
                                 MdnsServiceInfo.TextEntry.fromString("vn=Google Inc."),
                                 MdnsServiceInfo.TextEntry.fromString("mn=Google Nest Hub Max"),
-                                MdnsServiceInfo.TextEntry.fromString("test=")));
+                                MdnsServiceInfo.TextEntry.fromString("test=")),
+                        20 /* interfaceIndex */,
+                        new Network(123));
 
         beforeParcel.writeToParcel(parcel, 0);
         parcel.setDataPosition(0);
@@ -179,6 +219,8 @@
         assertEquals(beforeParcel.getIpv4Address(), afterParcel.getIpv4Address());
         assertEquals(beforeParcel.getIpv6Address(), afterParcel.getIpv6Address());
         assertEquals(beforeParcel.getAttributes(), afterParcel.getAttributes());
+        assertEquals(beforeParcel.getInterfaceIndex(), afterParcel.getInterfaceIndex());
+        assertEquals(beforeParcel.getNetwork(), afterParcel.getNetwork());
     }
 
     @Test
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceTypeClientTests.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceTypeClientTests.java
index 462685a..697116c 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceTypeClientTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsServiceTypeClientTests.java
@@ -39,6 +39,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.net.InetAddresses;
+import android.net.Network;
 import android.text.TextUtils;
 
 import com.android.server.connectivity.mdns.MdnsServiceInfo.TextEntry;
@@ -79,6 +80,7 @@
     private static final int INTERFACE_INDEX = 999;
     private static final String SERVICE_TYPE = "_googlecast._tcp.local";
     private static final String[] SERVICE_TYPE_LABELS = TextUtils.split(SERVICE_TYPE, "\\.");
+    private static final Network NETWORK = mock(Network.class);
 
     @Mock
     private MdnsServiceBrowserListener mockListenerOne;
@@ -385,7 +387,8 @@
 
     private static void verifyServiceInfo(MdnsServiceInfo serviceInfo, String serviceName,
             String[] serviceType, String ipv4Address, String ipv6Address, int port,
-            List<String> subTypes, Map<String, String> attributes, int interfaceIndex) {
+            List<String> subTypes, Map<String, String> attributes, int interfaceIndex,
+            Network network) {
         assertEquals(serviceName, serviceInfo.getServiceInstanceName());
         assertArrayEquals(serviceType, serviceInfo.getServiceType());
         assertEquals(ipv4Address, serviceInfo.getIpv4Address());
@@ -396,6 +399,7 @@
             assertEquals(attributes.get(key), serviceInfo.getAttributeByKey(key));
         }
         assertEquals(interfaceIndex, serviceInfo.getInterfaceIndex());
+        assertEquals(network, serviceInfo.getNetwork());
     }
 
     @Test
@@ -405,6 +409,7 @@
         MdnsResponse response = mock(MdnsResponse.class);
         when(response.getServiceInstanceName()).thenReturn("service-instance-1");
         doReturn(INTERFACE_INDEX).when(response).getInterfaceIndex();
+        doReturn(NETWORK).when(response).getNetwork();
         when(response.isComplete()).thenReturn(false);
 
         client.processResponse(response);
@@ -417,7 +422,8 @@
                 0 /* port */,
                 List.of() /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                INTERFACE_INDEX);
+                INTERFACE_INDEX,
+                NETWORK);
 
         verify(mockListenerOne, never()).onServiceFound(any(MdnsServiceInfo.class));
         verify(mockListenerOne, never()).onServiceUpdated(any(MdnsServiceInfo.class));
@@ -436,7 +442,8 @@
                         5353,
                         /* subtype= */ "ABCDE",
                         Collections.emptyMap(),
-                        /* interfaceIndex= */ 20);
+                        /* interfaceIndex= */ 20,
+                        NETWORK);
         client.processResponse(initialResponse);
 
         // Process a second response with a different port and updated text attributes.
@@ -447,7 +454,8 @@
                         5354,
                         /* subtype= */ "ABCDE",
                         Collections.singletonMap("key", "value"),
-                        /* interfaceIndex= */ 20);
+                        /* interfaceIndex= */ 20,
+                        NETWORK);
         client.processResponse(secondResponse);
 
         // Verify onServiceNameDiscovered was called once for the initial response.
@@ -460,7 +468,8 @@
                 5353 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                20 /* interfaceIndex */);
+                20 /* interfaceIndex */,
+                NETWORK);
 
         // Verify onServiceFound was called once for the initial response.
         verify(mockListenerOne).onServiceFound(serviceInfoCaptor.capture());
@@ -471,6 +480,7 @@
         assertEquals(initialServiceInfo.getSubtypes(), Collections.singletonList("ABCDE"));
         assertNull(initialServiceInfo.getAttributeByKey("key"));
         assertEquals(initialServiceInfo.getInterfaceIndex(), 20);
+        assertEquals(NETWORK, initialServiceInfo.getNetwork());
 
         // Verify onServiceUpdated was called once for the second response.
         verify(mockListenerOne).onServiceUpdated(serviceInfoCaptor.capture());
@@ -482,6 +492,7 @@
         assertEquals(updatedServiceInfo.getSubtypes(), Collections.singletonList("ABCDE"));
         assertEquals(updatedServiceInfo.getAttributeByKey("key"), "value");
         assertEquals(updatedServiceInfo.getInterfaceIndex(), 20);
+        assertEquals(NETWORK, updatedServiceInfo.getNetwork());
     }
 
     @Test
@@ -497,7 +508,8 @@
                         5353,
                         /* subtype= */ "ABCDE",
                         Collections.emptyMap(),
-                        /* interfaceIndex= */ 20);
+                        /* interfaceIndex= */ 20,
+                        NETWORK);
         client.processResponse(initialResponse);
 
         // Process a second response with a different port and updated text attributes.
@@ -508,7 +520,8 @@
                         5354,
                         /* subtype= */ "ABCDE",
                         Collections.singletonMap("key", "value"),
-                        /* interfaceIndex= */ 20);
+                        /* interfaceIndex= */ 20,
+                        NETWORK);
         client.processResponse(secondResponse);
 
         System.out.println("secondResponses ip"
@@ -524,7 +537,8 @@
                 5353 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                20 /* interfaceIndex */);
+                20 /* interfaceIndex */,
+                NETWORK);
 
         // Verify onServiceFound was called once for the initial response.
         verify(mockListenerOne).onServiceFound(serviceInfoCaptor.capture());
@@ -535,6 +549,7 @@
         assertEquals(initialServiceInfo.getSubtypes(), Collections.singletonList("ABCDE"));
         assertNull(initialServiceInfo.getAttributeByKey("key"));
         assertEquals(initialServiceInfo.getInterfaceIndex(), 20);
+        assertEquals(NETWORK, initialServiceInfo.getNetwork());
 
         // Verify onServiceUpdated was called once for the second response.
         verify(mockListenerOne).onServiceUpdated(serviceInfoCaptor.capture());
@@ -546,6 +561,7 @@
         assertEquals(updatedServiceInfo.getSubtypes(), Collections.singletonList("ABCDE"));
         assertEquals(updatedServiceInfo.getAttributeByKey("key"), "value");
         assertEquals(updatedServiceInfo.getInterfaceIndex(), 20);
+        assertEquals(NETWORK, updatedServiceInfo.getNetwork());
     }
 
     private void verifyServiceRemovedNoCallback(MdnsServiceBrowserListener listener) {
@@ -554,15 +570,17 @@
     }
 
     private void verifyServiceRemovedCallback(MdnsServiceBrowserListener listener,
-            String serviceName, String[] serviceType, int interfaceIndex) {
+            String serviceName, String[] serviceType, int interfaceIndex, Network network) {
         verify(listener).onServiceRemoved(argThat(
                 info -> serviceName.equals(info.getServiceInstanceName())
                         && Arrays.equals(serviceType, info.getServiceType())
-                        && info.getInterfaceIndex() == interfaceIndex));
+                        && info.getInterfaceIndex() == interfaceIndex
+                        && network.equals(info.getNetwork())));
         verify(listener).onServiceNameRemoved(argThat(
                 info -> serviceName.equals(info.getServiceInstanceName())
                         && Arrays.equals(serviceType, info.getServiceType())
-                        && info.getInterfaceIndex() == interfaceIndex));
+                        && info.getInterfaceIndex() == interfaceIndex
+                        && network.equals(info.getNetwork())));
     }
 
     @Test
@@ -580,11 +598,13 @@
                         5353 /* port */,
                         /* subtype= */ "ABCDE",
                         Collections.emptyMap(),
-                        INTERFACE_INDEX);
+                        INTERFACE_INDEX,
+                        NETWORK);
         client.processResponse(initialResponse);
         MdnsResponse response = mock(MdnsResponse.class);
         doReturn("goodbye-service").when(response).getServiceInstanceName();
         doReturn(INTERFACE_INDEX).when(response).getInterfaceIndex();
+        doReturn(NETWORK).when(response).getNetwork();
         doReturn(true).when(response).isGoodbye();
         client.processResponse(response);
         // Verify removed callback won't be called if the service is not existed.
@@ -595,9 +615,9 @@
         doReturn(serviceName).when(response).getServiceInstanceName();
         client.processResponse(response);
         verifyServiceRemovedCallback(
-                mockListenerOne, serviceName, SERVICE_TYPE_LABELS, INTERFACE_INDEX);
+                mockListenerOne, serviceName, SERVICE_TYPE_LABELS, INTERFACE_INDEX, NETWORK);
         verifyServiceRemovedCallback(
-                mockListenerTwo, serviceName, SERVICE_TYPE_LABELS, INTERFACE_INDEX);
+                mockListenerTwo, serviceName, SERVICE_TYPE_LABELS, INTERFACE_INDEX, NETWORK);
     }
 
     @Test
@@ -610,7 +630,8 @@
                         5353,
                         /* subtype= */ "ABCDE",
                         Collections.emptyMap(),
-                        INTERFACE_INDEX);
+                        INTERFACE_INDEX,
+                        NETWORK);
         client.processResponse(initialResponse);
 
         client.startSendAndReceive(mockListenerOne, MdnsSearchOptions.getDefaultOptions());
@@ -625,7 +646,8 @@
                 5353 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                INTERFACE_INDEX);
+                INTERFACE_INDEX,
+                NETWORK);
 
         // Verify onServiceFound was called once for the existing response.
         verify(mockListenerOne).onServiceFound(serviceInfoCaptor.capture());
@@ -662,7 +684,7 @@
         MdnsResponse initialResponse =
                 createMockResponse(
                         serviceInstanceName, "192.168.1.1", 5353, List.of("ABCDE"),
-                        Map.of(), INTERFACE_INDEX);
+                        Map.of(), INTERFACE_INDEX, NETWORK);
         client.processResponse(initialResponse);
 
         // Clear the scheduled runnable.
@@ -696,7 +718,7 @@
         MdnsResponse initialResponse =
                 createMockResponse(
                         serviceInstanceName, "192.168.1.1", 5353, List.of("ABCDE"),
-                        Map.of(), INTERFACE_INDEX);
+                        Map.of(), INTERFACE_INDEX, NETWORK);
         client.processResponse(initialResponse);
 
         // Clear the scheduled runnable.
@@ -714,8 +736,8 @@
         firstMdnsTask.run();
 
         // Verify removed callback was called.
-        verifyServiceRemovedCallback(
-                mockListenerOne, serviceInstanceName, SERVICE_TYPE_LABELS, INTERFACE_INDEX);
+        verifyServiceRemovedCallback(mockListenerOne, serviceInstanceName, SERVICE_TYPE_LABELS,
+                INTERFACE_INDEX, NETWORK);
     }
 
     @Test
@@ -736,7 +758,7 @@
         MdnsResponse initialResponse =
                 createMockResponse(
                         serviceInstanceName, "192.168.1.1", 5353, List.of("ABCDE"),
-                        Map.of(), INTERFACE_INDEX);
+                        Map.of(), INTERFACE_INDEX, NETWORK);
         client.processResponse(initialResponse);
 
         // Clear the scheduled runnable.
@@ -770,7 +792,7 @@
         MdnsResponse initialResponse =
                 createMockResponse(
                         serviceInstanceName, "192.168.1.1", 5353, List.of("ABCDE"),
-                        Map.of(), INTERFACE_INDEX);
+                        Map.of(), INTERFACE_INDEX, NETWORK);
         client.processResponse(initialResponse);
 
         // Clear the scheduled runnable.
@@ -781,8 +803,8 @@
         firstMdnsTask.run();
 
         // Verify removed callback was called.
-        verifyServiceRemovedCallback(
-                mockListenerOne, serviceInstanceName, SERVICE_TYPE_LABELS, INTERFACE_INDEX);
+        verifyServiceRemovedCallback(mockListenerOne, serviceInstanceName, SERVICE_TYPE_LABELS,
+                INTERFACE_INDEX, NETWORK);
     }
 
     @Test
@@ -801,7 +823,8 @@
                         5353,
                         "ABCDE" /* subtype */,
                         Collections.emptyMap(),
-                        INTERFACE_INDEX);
+                        INTERFACE_INDEX,
+                        NETWORK);
         client.processResponse(initialResponse);
 
         // Process a second response which has ip address to make response become complete.
@@ -812,7 +835,8 @@
                         5353,
                         "ABCDE" /* subtype */,
                         Collections.emptyMap(),
-                        INTERFACE_INDEX);
+                        INTERFACE_INDEX,
+                        NETWORK);
         client.processResponse(secondResponse);
 
         // Process a third response with a different ip address, port and updated text attributes.
@@ -823,7 +847,8 @@
                         5354,
                         "ABCDE" /* subtype */,
                         Collections.singletonMap("key", "value"),
-                        INTERFACE_INDEX);
+                        INTERFACE_INDEX,
+                        NETWORK);
         client.processResponse(thirdResponse);
 
         // Process the last response which is goodbye message.
@@ -842,7 +867,8 @@
                 5353 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                INTERFACE_INDEX);
+                INTERFACE_INDEX,
+                NETWORK);
 
         // Verify onServiceFound was second called for the second response.
         inOrder.verify(mockListenerOne).onServiceFound(serviceInfoCaptor.capture());
@@ -854,7 +880,8 @@
                 5353 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", null) /* attributes */,
-                INTERFACE_INDEX);
+                INTERFACE_INDEX,
+                NETWORK);
 
         // Verify onServiceUpdated was third called for the third response.
         inOrder.verify(mockListenerOne).onServiceUpdated(serviceInfoCaptor.capture());
@@ -866,7 +893,8 @@
                 5354 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", "value") /* attributes */,
-                INTERFACE_INDEX);
+                INTERFACE_INDEX,
+                NETWORK);
 
         // Verify onServiceRemoved was called for the last response.
         inOrder.verify(mockListenerOne).onServiceRemoved(serviceInfoCaptor.capture());
@@ -878,7 +906,8 @@
                 5354 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", "value") /* attributes */,
-                INTERFACE_INDEX);
+                INTERFACE_INDEX,
+                NETWORK);
 
         // Verify onServiceNameRemoved was called for the last response.
         inOrder.verify(mockListenerOne).onServiceNameRemoved(serviceInfoCaptor.capture());
@@ -890,7 +919,8 @@
                 5354 /* port */,
                 Collections.singletonList("ABCDE") /* subTypes */,
                 Collections.singletonMap("key", "value") /* attributes */,
-                INTERFACE_INDEX);
+                INTERFACE_INDEX,
+                NETWORK);
     }
 
     // verifies that the right query was enqueued with the right delay, and send query by executing
@@ -962,26 +992,25 @@
             int port,
             @NonNull List<String> subtypes,
             @NonNull Map<String, String> textAttributes,
-            int interfaceIndex)
+            int interfaceIndex,
+            Network network)
             throws Exception {
         String[] hostName = new String[]{"hostname"};
         MdnsServiceRecord serviceRecord = mock(MdnsServiceRecord.class);
         when(serviceRecord.getServiceHost()).thenReturn(hostName);
         when(serviceRecord.getServicePort()).thenReturn(port);
 
-        MdnsResponse response = spy(new MdnsResponse(0));
+        MdnsResponse response = spy(new MdnsResponse(0, interfaceIndex, network));
 
         MdnsInetAddressRecord inetAddressRecord = mock(MdnsInetAddressRecord.class);
         if (host.contains(":")) {
             when(inetAddressRecord.getInet6Address())
                     .thenReturn((Inet6Address) Inet6Address.getByName(host));
             response.setInet6AddressRecord(inetAddressRecord);
-            response.setInterfaceIndex(interfaceIndex);
         } else {
             when(inetAddressRecord.getInet4Address())
                     .thenReturn((Inet4Address) Inet4Address.getByName(host));
             response.setInet4AddressRecord(inetAddressRecord);
-            response.setInterfaceIndex(interfaceIndex);
         }
 
         MdnsTextRecord textRecord = mock(MdnsTextRecord.class);
@@ -1011,10 +1040,10 @@
             int port,
             @NonNull String subtype,
             @NonNull Map<String, String> textAttributes,
-            int interfaceIndex)
+            int interfaceIndex,
+            Network network)
             throws Exception {
-        MdnsResponse response = new MdnsResponse(0);
-        response.setInterfaceIndex(interfaceIndex);
+        MdnsResponse response = new MdnsResponse(0, interfaceIndex, network);
 
         // Set PTR record
         final MdnsPointerRecord pointerRecord = new MdnsPointerRecord(
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketClientTests.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketClientTests.java
index b4442a5..1d61cd3 100644
--- a/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketClientTests.java
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketClientTests.java
@@ -501,8 +501,7 @@
         //MdnsConfigsFlagsImpl.allowNetworkInterfaceIndexPropagation.override(true);
 
         when(mockMulticastSocket.getInterfaceIndex()).thenReturn(21);
-        mdnsClient =
-                new MdnsSocketClient(mContext, mockMulticastLock) {
+        mdnsClient = new MdnsSocketClient(mContext, mockMulticastLock) {
                     @Override
                     MdnsSocket createMdnsSocket(int port) {
                         if (port == MdnsConstants.MDNS_PORT) {
@@ -525,8 +524,7 @@
         //MdnsConfigsFlagsImpl.allowNetworkInterfaceIndexPropagation.override(false);
 
         when(mockMulticastSocket.getInterfaceIndex()).thenReturn(21);
-        mdnsClient =
-                new MdnsSocketClient(mContext, mockMulticastLock) {
+        mdnsClient = new MdnsSocketClient(mContext, mockMulticastLock) {
                     @Override
                     MdnsSocket createMdnsSocket(int port) {
                         if (port == MdnsConstants.MDNS_PORT) {
diff --git a/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketProviderTest.java b/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketProviderTest.java
new file mode 100644
index 0000000..2bb61a6a
--- /dev/null
+++ b/tests/unit/java/com/android/server/connectivity/mdns/MdnsSocketProviderTest.java
@@ -0,0 +1,289 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.connectivity.mdns;
+
+import static com.android.testutils.ContextUtils.mockService;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.net.ConnectivityManager;
+import android.net.ConnectivityManager.NetworkCallback;
+import android.net.INetd;
+import android.net.LinkAddress;
+import android.net.LinkProperties;
+import android.net.Network;
+import android.net.TetheringManager;
+import android.net.TetheringManager.TetheringEventCallback;
+import android.os.Build;
+import android.os.Handler;
+import android.os.HandlerThread;
+
+import com.android.net.module.util.ArrayTrackRecord;
+import com.android.server.connectivity.mdns.MdnsSocketProvider.Dependencies;
+import com.android.testutils.DevSdkIgnoreRule;
+import com.android.testutils.DevSdkIgnoreRunner;
+import com.android.testutils.HandlerUtils;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.io.IOException;
+import java.util.Collections;
+import java.util.List;
+
+@RunWith(DevSdkIgnoreRunner.class)
+@DevSdkIgnoreRule.IgnoreUpTo(Build.VERSION_CODES.S_V2)
+public class MdnsSocketProviderTest {
+    private static final String TEST_IFACE_NAME = "test";
+    private static final String LOCAL_ONLY_IFACE_NAME = "local_only";
+    private static final String TETHERED_IFACE_NAME = "tethered";
+    private static final long DEFAULT_TIMEOUT = 2000L;
+    private static final long NO_CALLBACK_TIMEOUT = 200L;
+    private static final LinkAddress LINKADDRV4 = new LinkAddress("192.0.2.0/24");
+    private static final LinkAddress LINKADDRV6 =
+            new LinkAddress("2001:0db8:85a3:0000:0000:8a2e:0370:7334/64");
+    private static final Network TEST_NETWORK = new Network(123);
+    private static final Network LOCAL_NETWORK = new Network(INetd.LOCAL_NET_ID);
+
+    @Mock private Context mContext;
+    @Mock private Dependencies mDeps;
+    @Mock private ConnectivityManager mCm;
+    @Mock private TetheringManager mTm;
+    @Mock private NetworkInterfaceWrapper mTestNetworkIfaceWrapper;
+    @Mock private NetworkInterfaceWrapper mLocalOnlyIfaceWrapper;
+    @Mock private NetworkInterfaceWrapper mTetheredIfaceWrapper;
+    private Handler mHandler;
+    private MdnsSocketProvider mSocketProvider;
+    private NetworkCallback mNetworkCallback;
+    private TetheringEventCallback mTetheringEventCallback;
+
+    @Before
+    public void setUp() throws IOException {
+        MockitoAnnotations.initMocks(this);
+        mockService(mContext, ConnectivityManager.class, Context.CONNECTIVITY_SERVICE, mCm);
+        mockService(mContext, TetheringManager.class, Context.TETHERING_SERVICE, mTm);
+        doReturn(true).when(mDeps).canScanOnInterface(any());
+        doReturn(mTestNetworkIfaceWrapper).when(mDeps).getNetworkInterfaceByName(TEST_IFACE_NAME);
+        doReturn(mLocalOnlyIfaceWrapper).when(mDeps)
+                .getNetworkInterfaceByName(LOCAL_ONLY_IFACE_NAME);
+        doReturn(mTetheredIfaceWrapper).when(mDeps).getNetworkInterfaceByName(TETHERED_IFACE_NAME);
+        doReturn(mock(MdnsInterfaceSocket.class))
+                .when(mDeps).createMdnsInterfaceSocket(any(), anyInt());
+        final HandlerThread thread = new HandlerThread("MdnsSocketProviderTest");
+        thread.start();
+        mHandler = new Handler(thread.getLooper());
+
+        final ArgumentCaptor<NetworkCallback> nwCallbackCaptor =
+                ArgumentCaptor.forClass(NetworkCallback.class);
+        final ArgumentCaptor<TetheringEventCallback> teCallbackCaptor =
+                ArgumentCaptor.forClass(TetheringEventCallback.class);
+        mSocketProvider = new MdnsSocketProvider(mContext, thread.getLooper(), mDeps);
+        mHandler.post(mSocketProvider::startMonitoringSockets);
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mCm).registerNetworkCallback(any(), nwCallbackCaptor.capture(), any());
+        verify(mTm).registerTetheringEventCallback(any(), teCallbackCaptor.capture());
+
+        mNetworkCallback = nwCallbackCaptor.getValue();
+        mTetheringEventCallback = teCallbackCaptor.getValue();
+    }
+
+    private class TestSocketCallback implements MdnsSocketProvider.SocketCallback {
+        private class SocketEvent {
+            public final Network mNetwork;
+            public final List<LinkAddress> mAddresses;
+
+            SocketEvent(Network network, List<LinkAddress> addresses) {
+                mNetwork = network;
+                mAddresses = Collections.unmodifiableList(addresses);
+            }
+        }
+
+        private class SocketCreatedEvent extends SocketEvent {
+            SocketCreatedEvent(Network nw, List<LinkAddress> addresses) {
+                super(nw, addresses);
+            }
+        }
+
+        private class InterfaceDestroyedEvent extends SocketEvent {
+            InterfaceDestroyedEvent(Network nw, List<LinkAddress> addresses) {
+                super(nw, addresses);
+            }
+        }
+
+        private class AddressesChangedEvent extends SocketEvent {
+            AddressesChangedEvent(Network nw, List<LinkAddress> addresses) {
+                super(nw, addresses);
+            }
+        }
+
+        private final ArrayTrackRecord<SocketEvent>.ReadHead mHistory =
+                new ArrayTrackRecord<SocketEvent>().newReadHead();
+
+        @Override
+        public void onSocketCreated(Network network, MdnsInterfaceSocket socket,
+                List<LinkAddress> addresses) {
+            mHistory.add(new SocketCreatedEvent(network, addresses));
+        }
+
+        @Override
+        public void onInterfaceDestroyed(Network network, MdnsInterfaceSocket socket) {
+            mHistory.add(new InterfaceDestroyedEvent(network, List.of()));
+        }
+
+        @Override
+        public void onAddressesChanged(Network network, List<LinkAddress> addresses) {
+            mHistory.add(new AddressesChangedEvent(network, addresses));
+        }
+
+        public void expectedSocketCreatedForNetwork(Network network, List<LinkAddress> addresses) {
+            final SocketEvent event = mHistory.poll(DEFAULT_TIMEOUT, c -> true);
+            assertNotNull(event);
+            assertTrue(event instanceof SocketCreatedEvent);
+            assertEquals(network, event.mNetwork);
+            assertEquals(addresses, event.mAddresses);
+        }
+
+        public void expectedInterfaceDestroyedForNetwork(Network network) {
+            final SocketEvent event = mHistory.poll(DEFAULT_TIMEOUT, c -> true);
+            assertNotNull(event);
+            assertTrue(event instanceof InterfaceDestroyedEvent);
+            assertEquals(network, event.mNetwork);
+        }
+
+        public void expectedAddressesChangedForNetwork(Network network,
+                List<LinkAddress> addresses) {
+            final SocketEvent event = mHistory.poll(DEFAULT_TIMEOUT, c -> true);
+            assertNotNull(event);
+            assertTrue(event instanceof AddressesChangedEvent);
+            assertEquals(network, event.mNetwork);
+            assertEquals(event.mAddresses, addresses);
+        }
+
+        public void expectedNoCallback() {
+            final SocketEvent event = mHistory.poll(NO_CALLBACK_TIMEOUT, c -> true);
+            assertNull(event);
+        }
+    }
+
+    @Test
+    public void testSocketRequestAndUnrequestSocket() {
+        final TestSocketCallback testCallback1 = new TestSocketCallback();
+        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback1));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        testCallback1.expectedNoCallback();
+
+        final LinkProperties testLp = new LinkProperties();
+        testLp.setInterfaceName(TEST_IFACE_NAME);
+        testLp.setLinkAddresses(List.of(LINKADDRV4));
+        mHandler.post(() -> mNetworkCallback.onLinkPropertiesChanged(TEST_NETWORK, testLp));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mTestNetworkIfaceWrapper).getNetworkInterface();
+        testCallback1.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
+
+        final TestSocketCallback testCallback2 = new TestSocketCallback();
+        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback2));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        testCallback1.expectedNoCallback();
+        testCallback2.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
+
+        final TestSocketCallback testCallback3 = new TestSocketCallback();
+        mHandler.post(() -> mSocketProvider.requestSocket(null /* network */, testCallback3));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        testCallback1.expectedNoCallback();
+        testCallback2.expectedNoCallback();
+        testCallback3.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
+
+        mHandler.post(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(
+                List.of(LOCAL_ONLY_IFACE_NAME)));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mLocalOnlyIfaceWrapper).getNetworkInterface();
+        testCallback1.expectedNoCallback();
+        testCallback2.expectedNoCallback();
+        testCallback3.expectedSocketCreatedForNetwork(LOCAL_NETWORK, List.of());
+
+        mHandler.post(() -> mTetheringEventCallback.onTetheredInterfacesChanged(
+                List.of(TETHERED_IFACE_NAME)));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mTetheredIfaceWrapper).getNetworkInterface();
+        testCallback1.expectedNoCallback();
+        testCallback2.expectedNoCallback();
+        testCallback3.expectedSocketCreatedForNetwork(LOCAL_NETWORK, List.of());
+
+        mHandler.post(() -> mSocketProvider.unrequestSocket(testCallback1));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        testCallback1.expectedNoCallback();
+        testCallback2.expectedNoCallback();
+        testCallback3.expectedNoCallback();
+
+        mHandler.post(() -> mNetworkCallback.onLost(TEST_NETWORK));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        testCallback1.expectedNoCallback();
+        testCallback2.expectedInterfaceDestroyedForNetwork(TEST_NETWORK);
+        testCallback3.expectedInterfaceDestroyedForNetwork(TEST_NETWORK);
+
+        mHandler.post(() -> mTetheringEventCallback.onLocalOnlyInterfacesChanged(List.of()));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        testCallback1.expectedNoCallback();
+        testCallback2.expectedNoCallback();
+        testCallback3.expectedInterfaceDestroyedForNetwork(LOCAL_NETWORK);
+
+        mHandler.post(() -> mSocketProvider.unrequestSocket(testCallback3));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        testCallback1.expectedNoCallback();
+        testCallback2.expectedNoCallback();
+        testCallback3.expectedNoCallback();
+    }
+
+    @Test
+    public void testAddressesChanged() throws Exception {
+        final TestSocketCallback testCallback = new TestSocketCallback();
+        mHandler.post(() -> mSocketProvider.requestSocket(TEST_NETWORK, testCallback));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        testCallback.expectedNoCallback();
+
+        final LinkProperties testLp = new LinkProperties();
+        testLp.setInterfaceName(TEST_IFACE_NAME);
+        testLp.setLinkAddresses(List.of(LINKADDRV4));
+        mHandler.post(() -> mNetworkCallback.onLinkPropertiesChanged(TEST_NETWORK, testLp));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mTestNetworkIfaceWrapper, times(1)).getNetworkInterface();
+        testCallback.expectedSocketCreatedForNetwork(TEST_NETWORK, List.of(LINKADDRV4));
+
+        final LinkProperties newTestLp = new LinkProperties();
+        newTestLp.setInterfaceName(TEST_IFACE_NAME);
+        newTestLp.setLinkAddresses(List.of(LINKADDRV4, LINKADDRV6));
+        mHandler.post(() -> mNetworkCallback.onLinkPropertiesChanged(TEST_NETWORK, newTestLp));
+        HandlerUtils.waitForIdle(mHandler, DEFAULT_TIMEOUT);
+        verify(mTestNetworkIfaceWrapper, times(1)).getNetworkInterface();
+        testCallback.expectedAddressesChangedForNetwork(
+                TEST_NETWORK, List.of(LINKADDRV4, LINKADDRV6));
+    }
+}
diff --git a/tools/gn2bp/Android.bp.swp b/tools/gn2bp/Android.bp.swp
index f8f2b6a..3e521bf 100644
--- a/tools/gn2bp/Android.bp.swp
+++ b/tools/gn2bp/Android.bp.swp
@@ -106,31 +106,6 @@
     ],
 }
 
-// GN: //base/allocator:buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_allocator_buildflags__host",
-    cmd: "echo '--flags USE_PARTITION_ALLOC=\"false\" USE_ALLOCATOR_SHIM=\"true\" USE_PARTITION_ALLOC_AS_MALLOC=\"false\" USE_BACKUP_REF_PTR=\"false\" USE_ASAN_BACKUP_REF_PTR=\"false\" USE_PARTITION_ALLOC_AS_GWP_ASAN_STORE=\"false\" USE_MTE_CHECKED_PTR=\"false\" FORCE_ENABLE_RAW_PTR_EXCLUSION=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base/allocator:buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/allocator/buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base/allocator/partition_allocator:chromecast_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_allocator_partition_allocator_chromecast_buildflags__android_arm",
@@ -223,31 +198,6 @@
     ],
 }
 
-// GN: //base/allocator/partition_allocator:chromecast_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_allocator_partition_allocator_chromecast_buildflags__host",
-    cmd: "echo '--flags PA_IS_CAST_ANDROID=\"false\" PA_IS_CASTOS=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base/allocator/partition_allocator:chromecast_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/allocator/partition_allocator/chromecast_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base/allocator/partition_allocator:chromeos_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_allocator_partition_allocator_chromeos_buildflags__android_arm",
@@ -340,31 +290,6 @@
     ],
 }
 
-// GN: //base/allocator/partition_allocator:chromeos_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_allocator_partition_allocator_chromeos_buildflags__host",
-    cmd: "echo '--flags PA_IS_CHROMEOS_ASH=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base/allocator/partition_allocator:chromeos_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/allocator/partition_allocator/chromeos_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base/allocator/partition_allocator:debugging_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_allocator_partition_allocator_debugging_buildflags__android_arm",
@@ -457,31 +382,6 @@
     ],
 }
 
-// GN: //base/allocator/partition_allocator:debugging_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_allocator_partition_allocator_debugging_buildflags__host",
-    cmd: "echo '--flags PA_DCHECK_IS_ON=\"true\" PA_EXPENSIVE_DCHECKS_ARE_ON=\"true\" PA_DCHECK_IS_CONFIGURABLE=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base/allocator/partition_allocator:debugging_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/allocator/partition_allocator/partition_alloc_base/debug/debugging_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base/allocator/partition_allocator:logging_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_allocator_partition_allocator_logging_buildflags__android_arm",
@@ -574,35 +474,11 @@
     ],
 }
 
-// GN: //base/allocator/partition_allocator:logging_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_allocator_partition_allocator_logging_buildflags__host",
-    cmd: "echo '--flags PA_ENABLE_LOG_ERROR_NOT_REACHED=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base/allocator/partition_allocator:logging_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/allocator/partition_allocator/logging_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base/allocator/partition_allocator:partition_alloc
 cc_library_static {
     name: "cronet_aml_base_allocator_partition_allocator_partition_alloc",
     srcs: [
+        ":cronet_aml_third_party_android_ndk_cpu_features",
         "base/allocator/partition_allocator/address_pool_manager.cc",
         "base/allocator/partition_allocator/address_pool_manager_bitmap.cc",
         "base/allocator/partition_allocator/address_space_randomization.cc",
@@ -619,9 +495,12 @@
         "base/allocator/partition_allocator/partition_alloc_base/check.cc",
         "base/allocator/partition_allocator/partition_alloc_base/cpu.cc",
         "base/allocator/partition_allocator/partition_alloc_base/debug/alias.cc",
+        "base/allocator/partition_allocator/partition_alloc_base/files/file_path.cc",
         "base/allocator/partition_allocator/partition_alloc_base/files/file_util_posix.cc",
         "base/allocator/partition_allocator/partition_alloc_base/logging.cc",
         "base/allocator/partition_allocator/partition_alloc_base/memory/ref_counted.cc",
+        "base/allocator/partition_allocator/partition_alloc_base/native_library.cc",
+        "base/allocator/partition_allocator/partition_alloc_base/native_library_posix.cc",
         "base/allocator/partition_allocator/partition_alloc_base/pkey.cc",
         "base/allocator/partition_allocator/partition_alloc_base/posix/safe_strerror.cc",
         "base/allocator/partition_allocator/partition_alloc_base/rand_util.cc",
@@ -630,6 +509,7 @@
         "base/allocator/partition_allocator/partition_alloc_base/threading/platform_thread.cc",
         "base/allocator/partition_allocator/partition_alloc_base/threading/platform_thread_posix.cc",
         "base/allocator/partition_allocator/partition_alloc_base/time/time.cc",
+        "base/allocator/partition_allocator/partition_alloc_base/time/time_android.cc",
         "base/allocator/partition_allocator/partition_alloc_base/time/time_conversion_posix.cc",
         "base/allocator/partition_allocator/partition_alloc_base/time/time_now_posix.cc",
         "base/allocator/partition_allocator/partition_alloc_base/time/time_override.cc",
@@ -653,15 +533,17 @@
         "base/allocator/partition_allocator/tagging.cc",
         "base/allocator/partition_allocator/thread_cache.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-DIS_PARTITION_ALLOC_IMPL",
         "-DPA_PCSCAN_STACK_SUPPORTED",
         "-D_DEBUG",
@@ -678,26 +560,14 @@
         "buildtools/third_party/libc++/",
         "buildtools/third_party/libc++/trunk/include",
         "buildtools/third_party/libc++abi/trunk/include",
+        "third_party/android_ndk/sources/android/cpufeatures/",
     ],
     cpp_std: "c++20",
     target: {
         android_arm: {
             srcs: [
-                ":cronet_aml_third_party_android_ndk_cpu_features",
-                "base/allocator/partition_allocator/partition_alloc_base/files/file_path.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/native_library.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/native_library_posix.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/time/time_android.cc",
                 "base/allocator/partition_allocator/starscan/stack/asm/arm/push_registers_asm.cc",
             ],
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-            local_include_dirs: [
-                "third_party/android_ndk/sources/android/cpufeatures/",
-            ],
             generated_headers: [
                 "cronet_aml_base_allocator_partition_allocator_chromecast_buildflags__android_arm",
                 "cronet_aml_base_allocator_partition_allocator_chromeos_buildflags__android_arm",
@@ -715,22 +585,11 @@
         },
         android_arm64: {
             srcs: [
-                ":cronet_aml_third_party_android_ndk_cpu_features",
-                "base/allocator/partition_allocator/partition_alloc_base/files/file_path.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/native_library.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/native_library_posix.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/time/time_android.cc",
                 "base/allocator/partition_allocator/starscan/stack/asm/arm64/push_registers_asm.cc",
             ],
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-march=armv8-a+memtag",
             ],
-            local_include_dirs: [
-                "third_party/android_ndk/sources/android/cpufeatures/",
-            ],
             generated_headers: [
                 "cronet_aml_base_allocator_partition_allocator_chromecast_buildflags__android_arm64",
                 "cronet_aml_base_allocator_partition_allocator_chromeos_buildflags__android_arm64",
@@ -748,22 +607,11 @@
         },
         android_x86: {
             srcs: [
-                ":cronet_aml_third_party_android_ndk_cpu_features",
-                "base/allocator/partition_allocator/partition_alloc_base/files/file_path.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/native_library.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/native_library_posix.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/time/time_android.cc",
                 "base/allocator/partition_allocator/starscan/stack/asm/x86/push_registers_asm.cc",
             ],
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
-            local_include_dirs: [
-                "third_party/android_ndk/sources/android/cpufeatures/",
-            ],
             generated_headers: [
                 "cronet_aml_base_allocator_partition_allocator_chromecast_buildflags__android_x86",
                 "cronet_aml_base_allocator_partition_allocator_chromeos_buildflags__android_x86",
@@ -781,22 +629,11 @@
         },
         android_x86_64: {
             srcs: [
-                ":cronet_aml_third_party_android_ndk_cpu_features",
-                "base/allocator/partition_allocator/partition_alloc_base/files/file_path.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/native_library.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/native_library_posix.cc",
-                "base/allocator/partition_allocator/partition_alloc_base/time/time_android.cc",
                 "base/allocator/partition_allocator/starscan/stack/asm/x64/push_registers_asm.cc",
             ],
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
-            local_include_dirs: [
-                "third_party/android_ndk/sources/android/cpufeatures/",
-            ],
             generated_headers: [
                 "cronet_aml_base_allocator_partition_allocator_chromecast_buildflags__android_x86_64",
                 "cronet_aml_base_allocator_partition_allocator_chromeos_buildflags__android_x86_64",
@@ -812,35 +649,6 @@
                 "cronet_aml_base_allocator_partition_allocator_partition_alloc_buildflags__android_x86_64",
             ],
         },
-        host: {
-            srcs: [
-                "base/allocator/partition_allocator/starscan/stack/asm/x64/push_registers_asm.cc",
-            ],
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_base_allocator_partition_allocator_chromecast_buildflags__host",
-                "cronet_aml_base_allocator_partition_allocator_chromeos_buildflags__host",
-                "cronet_aml_base_allocator_partition_allocator_debugging_buildflags__host",
-                "cronet_aml_base_allocator_partition_allocator_logging_buildflags__host",
-                "cronet_aml_base_allocator_partition_allocator_partition_alloc_buildflags__host",
-            ],
-            export_generated_headers: [
-                "cronet_aml_base_allocator_partition_allocator_chromecast_buildflags__host",
-                "cronet_aml_base_allocator_partition_allocator_chromeos_buildflags__host",
-                "cronet_aml_base_allocator_partition_allocator_debugging_buildflags__host",
-                "cronet_aml_base_allocator_partition_allocator_logging_buildflags__host",
-                "cronet_aml_base_allocator_partition_allocator_partition_alloc_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -936,31 +744,6 @@
     ],
 }
 
-// GN: //base/allocator/partition_allocator:partition_alloc_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_allocator_partition_allocator_partition_alloc_buildflags__host",
-    cmd: "echo '--flags ENABLE_PARTITION_ALLOC_AS_MALLOC_SUPPORT=\"true\" ENABLE_BACKUP_REF_PTR_SUPPORT=\"true\" ENABLE_BACKUP_REF_PTR_SLOW_CHECKS=\"false\" ENABLE_DANGLING_RAW_PTR_CHECKS=\"false\" PUT_REF_COUNT_IN_PREVIOUS_SLOT=\"true\" ENABLE_GWP_ASAN_SUPPORT=\"true\" ENABLE_MTE_CHECKED_PTR_SUPPORT=\"false\" RECORD_ALLOC_INFO=\"false\" USE_FREESLOT_BITMAP=\"false\" GLUE_CORE_POOLS=\"false\" ENABLE_SHADOW_METADATA_FOR_64_BITS_POINTERS=\"false\" STARSCAN=\"true\" PA_USE_BASE_TRACING=\"true\" ENABLE_PKEYS=\"true\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base/allocator/partition_allocator:partition_alloc_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/allocator/partition_allocator/partition_alloc_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:anchor_functions_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_anchor_functions_buildflags__android_arm",
@@ -1053,31 +836,6 @@
     ],
 }
 
-// GN: //base:anchor_functions_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_anchor_functions_buildflags__host",
-    cmd: "echo '--flags USE_LLD=\"true\" SUPPORTS_CODE_ORDERING=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:anchor_functions_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/android/library_loader/anchor_functions_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:android_runtime_jni_headers__android_arm
 cc_genrule {
     name: "cronet_aml_base_android_runtime_jni_headers__android_arm",
@@ -1281,17 +1039,76 @@
         ":cronet_aml_third_party_abseil_cpp_absl_time_time",
         ":cronet_aml_third_party_abseil_cpp_absl_types_bad_optional_access",
         ":cronet_aml_third_party_abseil_cpp_absl_types_bad_variant_access",
+        ":cronet_aml_third_party_android_ndk_cpu_features",
+        ":cronet_aml_third_party_ashmem_ashmem",
         "base/allocator/allocator_check.cc",
         "base/allocator/allocator_extension.cc",
         "base/allocator/dispatcher/dispatcher.cc",
         "base/allocator/dispatcher/internal/dispatch_data.cc",
         "base/allocator/dispatcher/reentry_guard.cc",
         "base/allocator/partition_allocator/shim/allocator_shim.cc",
+        "base/allocator/partition_allocator/shim/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc",
+        "base/android/android_hardware_buffer_compat.cc",
+        "base/android/android_image_reader_compat.cc",
+        "base/android/apk_assets.cc",
+        "base/android/application_status_listener.cc",
+        "base/android/base_feature_list.cc",
+        "base/android/base_features.cc",
+        "base/android/base_jni_onload.cc",
+        "base/android/build_info.cc",
+        "base/android/bundle_utils.cc",
+        "base/android/callback_android.cc",
+        "base/android/child_process_service.cc",
+        "base/android/command_line_android.cc",
+        "base/android/content_uri_utils.cc",
+        "base/android/cpu_features.cc",
+        "base/android/early_trace_event_binding.cc",
+        "base/android/event_log.cc",
+        "base/android/feature_list_jni.cc",
+        "base/android/features_jni.cc",
+        "base/android/field_trial_list.cc",
+        "base/android/important_file_writer_android.cc",
+        "base/android/int_string_callback.cc",
+        "base/android/jank_metric_uma_recorder.cc",
+        "base/android/java_exception_reporter.cc",
+        "base/android/java_handler_thread.cc",
+        "base/android/java_heap_dump_generator.cc",
+        "base/android/java_runtime.cc",
+        "base/android/jni_android.cc",
+        "base/android/jni_array.cc",
+        "base/android/jni_registrar.cc",
+        "base/android/jni_string.cc",
+        "base/android/jni_utils.cc",
+        "base/android/jni_weak_ref.cc",
+        "base/android/library_loader/anchor_functions.cc",
+        "base/android/library_loader/library_loader_hooks.cc",
+        "base/android/library_loader/library_prefetcher.cc",
+        "base/android/library_loader/library_prefetcher_hooks.cc",
+        "base/android/locale_utils.cc",
+        "base/android/memory_pressure_listener_android.cc",
+        "base/android/native_uma_recorder.cc",
+        "base/android/path_service_android.cc",
+        "base/android/path_utils.cc",
+        "base/android/radio_utils.cc",
+        "base/android/reached_addresses_bitset.cc",
+        "base/android/remove_stale_data.cc",
+        "base/android/scoped_hardware_buffer_fence_sync.cc",
+        "base/android/scoped_hardware_buffer_handle.cc",
+        "base/android/scoped_java_ref.cc",
+        "base/android/statistics_recorder_android.cc",
+        "base/android/sys_utils.cc",
+        "base/android/task_scheduler/post_task_android.cc",
+        "base/android/task_scheduler/task_runner_android.cc",
+        "base/android/thread_instruction_count.cc",
+        "base/android/timezone_utils.cc",
+        "base/android/trace_event_binding.cc",
+        "base/android/unguessable_token_android.cc",
         "base/at_exit.cc",
         "base/barrier_closure.cc",
         "base/base64.cc",
         "base/base64url.cc",
         "base/base_paths.cc",
+        "base/base_paths_android.cc",
         "base/big_endian.cc",
         "base/build_time.cc",
         "base/callback_list.cc",
@@ -1318,6 +1135,7 @@
         "base/debug/proc_maps_linux.cc",
         "base/debug/profiler.cc",
         "base/debug/stack_trace.cc",
+        "base/debug/stack_trace_android.cc",
         "base/debug/task_trace.cc",
         "base/environment.cc",
         "base/feature_list.cc",
@@ -1335,6 +1153,7 @@
         "base/files/file_proxy.cc",
         "base/files/file_tracing.cc",
         "base/files/file_util.cc",
+        "base/files/file_util_android.cc",
         "base/files/file_util_posix.cc",
         "base/files/important_file_writer.cc",
         "base/files/important_file_writer_cleaner.cc",
@@ -1342,6 +1161,7 @@
         "base/files/memory_mapped_file_posix.cc",
         "base/files/safe_base_name.cc",
         "base/files/scoped_file.cc",
+        "base/files/scoped_file_android.cc",
         "base/files/scoped_temp_dir.cc",
         "base/functional/callback_helpers.cc",
         "base/functional/callback_internal.cc",
@@ -1373,7 +1193,9 @@
         "base/memory/nonscannable_memory.cc",
         "base/memory/page_size_posix.cc",
         "base/memory/platform_shared_memory_handle.cc",
+        "base/memory/platform_shared_memory_mapper_android.cc",
         "base/memory/platform_shared_memory_region.cc",
+        "base/memory/platform_shared_memory_region_android.cc",
         "base/memory/raw_ptr.cc",
         "base/memory/raw_ptr_asan_bound_arg_tracker.cc",
         "base/memory/raw_ptr_asan_service.cc",
@@ -1389,6 +1211,7 @@
         "base/memory/weak_ptr.cc",
         "base/memory/writable_shared_memory_region.cc",
         "base/message_loop/message_pump.cc",
+        "base/message_loop/message_pump_android.cc",
         "base/message_loop/message_pump_default.cc",
         "base/message_loop/message_pump_epoll.cc",
         "base/message_loop/message_pump_libevent.cc",
@@ -1424,6 +1247,7 @@
         "base/observer_list_threadsafe.cc",
         "base/observer_list_types.cc",
         "base/one_shot_event.cc",
+        "base/os_compat_android.cc",
         "base/path_service.cc",
         "base/pending_task.cc",
         "base/pickle.cc",
@@ -1437,6 +1261,7 @@
         "base/power_monitor/moving_average.cc",
         "base/power_monitor/power_monitor.cc",
         "base/power_monitor/power_monitor_device_source.cc",
+        "base/power_monitor/power_monitor_device_source_android.cc",
         "base/power_monitor/power_monitor_features.cc",
         "base/power_monitor/power_monitor_source.cc",
         "base/power_monitor/sampling_event_source.cc",
@@ -1449,6 +1274,7 @@
         "base/process/launch_posix.cc",
         "base/process/memory.cc",
         "base/process/memory_linux.cc",
+        "base/process/process_android.cc",
         "base/process/process_handle.cc",
         "base/process/process_handle_linux.cc",
         "base/process/process_handle_posix.cc",
@@ -1471,6 +1297,7 @@
         "base/profiler/stack_copier_signal.cc",
         "base/profiler/stack_copier_suspend.cc",
         "base/profiler/stack_sampler.cc",
+        "base/profiler/stack_sampler_android.cc",
         "base/profiler/stack_sampler_impl.cc",
         "base/profiler/stack_sampling_profiler.cc",
         "base/profiler/thread_delegate_posix.cc",
@@ -1517,6 +1344,7 @@
         "base/synchronization/waitable_event_watcher_posix.cc",
         "base/syslog_logging.cc",
         "base/system/sys_info.cc",
+        "base/system/sys_info_android.cc",
         "base/system/sys_info_linux.cc",
         "base/system/sys_info_posix.cc",
         "base/system/system_monitor.cc",
@@ -1595,6 +1423,7 @@
         "base/third_party/superfasthash/superfasthash.c",
         "base/threading/hang_watcher.cc",
         "base/threading/platform_thread.cc",
+        "base/threading/platform_thread_android.cc",
         "base/threading/platform_thread_internal_posix.cc",
         "base/threading/platform_thread_posix.cc",
         "base/threading/platform_thread_ref.cc",
@@ -1621,6 +1450,7 @@
         "base/time/default_tick_clock.cc",
         "base/time/tick_clock.cc",
         "base/time/time.cc",
+        "base/time/time_android.cc",
         "base/time/time_conversion_posix.cc",
         "base/time/time_delta_from_string.cc",
         "base/time/time_exploded_icu.cc",
@@ -1645,6 +1475,10 @@
         "base/version.cc",
         "base/vlog.cc",
     ],
+    shared_libs: [
+        "libandroid",
+        "liblog",
+    ],
     static_libs: [
         "cronet_aml_base_allocator_partition_allocator_partition_alloc",
         "cronet_aml_base_base_static",
@@ -1656,16 +1490,18 @@
         "cronet_aml_third_party_libevent_libevent",
         "cronet_aml_third_party_modp_b64_modp_b64",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DBASE_IMPLEMENTATION",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE",
         "-DUSE_CHROMIUM_ICU=1",
         "-DU_ENABLE_DYLOAD=0",
@@ -1688,106 +1524,21 @@
         "buildtools/third_party/libc++/trunk/include",
         "buildtools/third_party/libc++abi/trunk/include",
         "third_party/abseil-cpp/",
+        "third_party/android_ndk/sources/android/cpufeatures/",
         "third_party/boringssl/src/include/",
         "third_party/icu/source/common/",
         "third_party/icu/source/i18n/",
     ],
     cpp_std: "c++20",
     target: {
-        android: {
-            shared_libs: [
-                "libandroid",
-                "liblog",
-            ],
-        },
         android_arm: {
             srcs: [
-                ":cronet_aml_third_party_android_ndk_cpu_features",
-                ":cronet_aml_third_party_ashmem_ashmem",
-                "base/allocator/partition_allocator/shim/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc",
-                "base/android/android_hardware_buffer_compat.cc",
-                "base/android/android_image_reader_compat.cc",
-                "base/android/apk_assets.cc",
-                "base/android/application_status_listener.cc",
-                "base/android/base_feature_list.cc",
-                "base/android/base_features.cc",
-                "base/android/base_jni_onload.cc",
-                "base/android/build_info.cc",
-                "base/android/bundle_utils.cc",
-                "base/android/callback_android.cc",
-                "base/android/child_process_service.cc",
-                "base/android/command_line_android.cc",
-                "base/android/content_uri_utils.cc",
-                "base/android/cpu_features.cc",
-                "base/android/early_trace_event_binding.cc",
-                "base/android/event_log.cc",
-                "base/android/feature_list_jni.cc",
-                "base/android/features_jni.cc",
-                "base/android/field_trial_list.cc",
-                "base/android/important_file_writer_android.cc",
-                "base/android/int_string_callback.cc",
-                "base/android/jank_metric_uma_recorder.cc",
-                "base/android/java_exception_reporter.cc",
-                "base/android/java_handler_thread.cc",
-                "base/android/java_heap_dump_generator.cc",
-                "base/android/java_runtime.cc",
-                "base/android/jni_android.cc",
-                "base/android/jni_array.cc",
-                "base/android/jni_registrar.cc",
-                "base/android/jni_string.cc",
-                "base/android/jni_utils.cc",
-                "base/android/jni_weak_ref.cc",
-                "base/android/library_loader/anchor_functions.cc",
-                "base/android/library_loader/library_loader_hooks.cc",
-                "base/android/library_loader/library_prefetcher.cc",
-                "base/android/library_loader/library_prefetcher_hooks.cc",
-                "base/android/locale_utils.cc",
-                "base/android/memory_pressure_listener_android.cc",
-                "base/android/native_uma_recorder.cc",
-                "base/android/path_service_android.cc",
-                "base/android/path_utils.cc",
-                "base/android/radio_utils.cc",
-                "base/android/reached_addresses_bitset.cc",
                 "base/android/reached_code_profiler.cc",
-                "base/android/remove_stale_data.cc",
-                "base/android/scoped_hardware_buffer_fence_sync.cc",
-                "base/android/scoped_hardware_buffer_handle.cc",
-                "base/android/scoped_java_ref.cc",
-                "base/android/statistics_recorder_android.cc",
-                "base/android/sys_utils.cc",
-                "base/android/task_scheduler/post_task_android.cc",
-                "base/android/task_scheduler/task_runner_android.cc",
-                "base/android/thread_instruction_count.cc",
-                "base/android/timezone_utils.cc",
-                "base/android/trace_event_binding.cc",
-                "base/android/unguessable_token_android.cc",
-                "base/base_paths_android.cc",
-                "base/debug/stack_trace_android.cc",
-                "base/files/file_util_android.cc",
-                "base/files/scoped_file_android.cc",
-                "base/memory/platform_shared_memory_mapper_android.cc",
-                "base/memory/platform_shared_memory_region_android.cc",
-                "base/message_loop/message_pump_android.cc",
-                "base/os_compat_android.cc",
-                "base/power_monitor/power_monitor_device_source_android.cc",
-                "base/process/process_android.cc",
                 "base/profiler/chrome_unwind_info_android.cc",
                 "base/profiler/chrome_unwinder_android.cc",
                 "base/profiler/chrome_unwinder_android_v2.cc",
-                "base/profiler/stack_sampler_android.cc",
-                "base/system/sys_info_android.cc",
-                "base/threading/platform_thread_android.cc",
-                "base/time/time_android.cc",
                 "base/trace_event/cfi_backtrace_android.cc",
             ],
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-            local_include_dirs: [
-                "third_party/android_ndk/sources/android/cpufeatures/",
-            ],
             generated_headers: [
                 "cronet_aml_base_allocator_buildflags__android_arm",
                 "cronet_aml_base_anchor_functions_buildflags__android_arm",
@@ -1841,87 +1592,7 @@
         },
         android_arm64: {
             srcs: [
-                ":cronet_aml_third_party_android_ndk_cpu_features",
-                ":cronet_aml_third_party_ashmem_ashmem",
-                "base/allocator/partition_allocator/shim/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc",
-                "base/android/android_hardware_buffer_compat.cc",
-                "base/android/android_image_reader_compat.cc",
-                "base/android/apk_assets.cc",
-                "base/android/application_status_listener.cc",
-                "base/android/base_feature_list.cc",
-                "base/android/base_features.cc",
-                "base/android/base_jni_onload.cc",
-                "base/android/build_info.cc",
-                "base/android/bundle_utils.cc",
-                "base/android/callback_android.cc",
-                "base/android/child_process_service.cc",
-                "base/android/command_line_android.cc",
-                "base/android/content_uri_utils.cc",
-                "base/android/cpu_features.cc",
-                "base/android/early_trace_event_binding.cc",
-                "base/android/event_log.cc",
-                "base/android/feature_list_jni.cc",
-                "base/android/features_jni.cc",
-                "base/android/field_trial_list.cc",
-                "base/android/important_file_writer_android.cc",
-                "base/android/int_string_callback.cc",
-                "base/android/jank_metric_uma_recorder.cc",
-                "base/android/java_exception_reporter.cc",
-                "base/android/java_handler_thread.cc",
-                "base/android/java_heap_dump_generator.cc",
-                "base/android/java_runtime.cc",
-                "base/android/jni_android.cc",
-                "base/android/jni_array.cc",
-                "base/android/jni_registrar.cc",
-                "base/android/jni_string.cc",
-                "base/android/jni_utils.cc",
-                "base/android/jni_weak_ref.cc",
-                "base/android/library_loader/anchor_functions.cc",
-                "base/android/library_loader/library_loader_hooks.cc",
-                "base/android/library_loader/library_prefetcher.cc",
-                "base/android/library_loader/library_prefetcher_hooks.cc",
-                "base/android/locale_utils.cc",
-                "base/android/memory_pressure_listener_android.cc",
-                "base/android/native_uma_recorder.cc",
-                "base/android/path_service_android.cc",
-                "base/android/path_utils.cc",
-                "base/android/radio_utils.cc",
-                "base/android/reached_addresses_bitset.cc",
                 "base/android/reached_code_profiler.cc",
-                "base/android/remove_stale_data.cc",
-                "base/android/scoped_hardware_buffer_fence_sync.cc",
-                "base/android/scoped_hardware_buffer_handle.cc",
-                "base/android/scoped_java_ref.cc",
-                "base/android/statistics_recorder_android.cc",
-                "base/android/sys_utils.cc",
-                "base/android/task_scheduler/post_task_android.cc",
-                "base/android/task_scheduler/task_runner_android.cc",
-                "base/android/thread_instruction_count.cc",
-                "base/android/timezone_utils.cc",
-                "base/android/trace_event_binding.cc",
-                "base/android/unguessable_token_android.cc",
-                "base/base_paths_android.cc",
-                "base/debug/stack_trace_android.cc",
-                "base/files/file_util_android.cc",
-                "base/files/scoped_file_android.cc",
-                "base/memory/platform_shared_memory_mapper_android.cc",
-                "base/memory/platform_shared_memory_region_android.cc",
-                "base/message_loop/message_pump_android.cc",
-                "base/os_compat_android.cc",
-                "base/power_monitor/power_monitor_device_source_android.cc",
-                "base/process/process_android.cc",
-                "base/profiler/stack_sampler_android.cc",
-                "base/system/sys_info_android.cc",
-                "base/threading/platform_thread_android.cc",
-                "base/time/time_android.cc",
-            ],
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-            local_include_dirs: [
-                "third_party/android_ndk/sources/android/cpufeatures/",
             ],
             generated_headers: [
                 "cronet_aml_base_allocator_buildflags__android_arm64",
@@ -1976,89 +1647,11 @@
         },
         android_x86: {
             srcs: [
-                ":cronet_aml_third_party_android_ndk_cpu_features",
-                ":cronet_aml_third_party_ashmem_ashmem",
-                "base/allocator/partition_allocator/shim/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc",
-                "base/android/android_hardware_buffer_compat.cc",
-                "base/android/android_image_reader_compat.cc",
-                "base/android/apk_assets.cc",
-                "base/android/application_status_listener.cc",
-                "base/android/base_feature_list.cc",
-                "base/android/base_features.cc",
-                "base/android/base_jni_onload.cc",
-                "base/android/build_info.cc",
-                "base/android/bundle_utils.cc",
-                "base/android/callback_android.cc",
-                "base/android/child_process_service.cc",
-                "base/android/command_line_android.cc",
-                "base/android/content_uri_utils.cc",
-                "base/android/cpu_features.cc",
-                "base/android/early_trace_event_binding.cc",
-                "base/android/event_log.cc",
-                "base/android/feature_list_jni.cc",
-                "base/android/features_jni.cc",
-                "base/android/field_trial_list.cc",
-                "base/android/important_file_writer_android.cc",
-                "base/android/int_string_callback.cc",
-                "base/android/jank_metric_uma_recorder.cc",
-                "base/android/java_exception_reporter.cc",
-                "base/android/java_handler_thread.cc",
-                "base/android/java_heap_dump_generator.cc",
-                "base/android/java_runtime.cc",
-                "base/android/jni_android.cc",
-                "base/android/jni_array.cc",
-                "base/android/jni_registrar.cc",
-                "base/android/jni_string.cc",
-                "base/android/jni_utils.cc",
-                "base/android/jni_weak_ref.cc",
-                "base/android/library_loader/anchor_functions.cc",
-                "base/android/library_loader/library_loader_hooks.cc",
-                "base/android/library_loader/library_prefetcher.cc",
-                "base/android/library_loader/library_prefetcher_hooks.cc",
-                "base/android/locale_utils.cc",
-                "base/android/memory_pressure_listener_android.cc",
-                "base/android/native_uma_recorder.cc",
-                "base/android/path_service_android.cc",
-                "base/android/path_utils.cc",
-                "base/android/radio_utils.cc",
-                "base/android/reached_addresses_bitset.cc",
                 "base/android/reached_code_profiler_stub.cc",
-                "base/android/remove_stale_data.cc",
-                "base/android/scoped_hardware_buffer_fence_sync.cc",
-                "base/android/scoped_hardware_buffer_handle.cc",
-                "base/android/scoped_java_ref.cc",
-                "base/android/statistics_recorder_android.cc",
-                "base/android/sys_utils.cc",
-                "base/android/task_scheduler/post_task_android.cc",
-                "base/android/task_scheduler/task_runner_android.cc",
-                "base/android/thread_instruction_count.cc",
-                "base/android/timezone_utils.cc",
-                "base/android/trace_event_binding.cc",
-                "base/android/unguessable_token_android.cc",
-                "base/base_paths_android.cc",
-                "base/debug/stack_trace_android.cc",
-                "base/files/file_util_android.cc",
-                "base/files/scoped_file_android.cc",
-                "base/memory/platform_shared_memory_mapper_android.cc",
-                "base/memory/platform_shared_memory_region_android.cc",
-                "base/message_loop/message_pump_android.cc",
-                "base/os_compat_android.cc",
-                "base/power_monitor/power_monitor_device_source_android.cc",
-                "base/process/process_android.cc",
-                "base/profiler/stack_sampler_android.cc",
-                "base/system/sys_info_android.cc",
-                "base/threading/platform_thread_android.cc",
-                "base/time/time_android.cc",
             ],
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
-            local_include_dirs: [
-                "third_party/android_ndk/sources/android/cpufeatures/",
-            ],
             generated_headers: [
                 "cronet_aml_base_allocator_buildflags__android_x86",
                 "cronet_aml_base_anchor_functions_buildflags__android_x86",
@@ -2112,89 +1705,11 @@
         },
         android_x86_64: {
             srcs: [
-                ":cronet_aml_third_party_android_ndk_cpu_features",
-                ":cronet_aml_third_party_ashmem_ashmem",
-                "base/allocator/partition_allocator/shim/allocator_shim_default_dispatch_to_linker_wrapped_symbols.cc",
-                "base/android/android_hardware_buffer_compat.cc",
-                "base/android/android_image_reader_compat.cc",
-                "base/android/apk_assets.cc",
-                "base/android/application_status_listener.cc",
-                "base/android/base_feature_list.cc",
-                "base/android/base_features.cc",
-                "base/android/base_jni_onload.cc",
-                "base/android/build_info.cc",
-                "base/android/bundle_utils.cc",
-                "base/android/callback_android.cc",
-                "base/android/child_process_service.cc",
-                "base/android/command_line_android.cc",
-                "base/android/content_uri_utils.cc",
-                "base/android/cpu_features.cc",
-                "base/android/early_trace_event_binding.cc",
-                "base/android/event_log.cc",
-                "base/android/feature_list_jni.cc",
-                "base/android/features_jni.cc",
-                "base/android/field_trial_list.cc",
-                "base/android/important_file_writer_android.cc",
-                "base/android/int_string_callback.cc",
-                "base/android/jank_metric_uma_recorder.cc",
-                "base/android/java_exception_reporter.cc",
-                "base/android/java_handler_thread.cc",
-                "base/android/java_heap_dump_generator.cc",
-                "base/android/java_runtime.cc",
-                "base/android/jni_android.cc",
-                "base/android/jni_array.cc",
-                "base/android/jni_registrar.cc",
-                "base/android/jni_string.cc",
-                "base/android/jni_utils.cc",
-                "base/android/jni_weak_ref.cc",
-                "base/android/library_loader/anchor_functions.cc",
-                "base/android/library_loader/library_loader_hooks.cc",
-                "base/android/library_loader/library_prefetcher.cc",
-                "base/android/library_loader/library_prefetcher_hooks.cc",
-                "base/android/locale_utils.cc",
-                "base/android/memory_pressure_listener_android.cc",
-                "base/android/native_uma_recorder.cc",
-                "base/android/path_service_android.cc",
-                "base/android/path_utils.cc",
-                "base/android/radio_utils.cc",
-                "base/android/reached_addresses_bitset.cc",
                 "base/android/reached_code_profiler_stub.cc",
-                "base/android/remove_stale_data.cc",
-                "base/android/scoped_hardware_buffer_fence_sync.cc",
-                "base/android/scoped_hardware_buffer_handle.cc",
-                "base/android/scoped_java_ref.cc",
-                "base/android/statistics_recorder_android.cc",
-                "base/android/sys_utils.cc",
-                "base/android/task_scheduler/post_task_android.cc",
-                "base/android/task_scheduler/task_runner_android.cc",
-                "base/android/thread_instruction_count.cc",
-                "base/android/timezone_utils.cc",
-                "base/android/trace_event_binding.cc",
-                "base/android/unguessable_token_android.cc",
-                "base/base_paths_android.cc",
-                "base/debug/stack_trace_android.cc",
-                "base/files/file_util_android.cc",
-                "base/files/scoped_file_android.cc",
-                "base/memory/platform_shared_memory_mapper_android.cc",
-                "base/memory/platform_shared_memory_region_android.cc",
-                "base/message_loop/message_pump_android.cc",
-                "base/os_compat_android.cc",
-                "base/power_monitor/power_monitor_device_source_android.cc",
-                "base/process/process_android.cc",
-                "base/profiler/stack_sampler_android.cc",
-                "base/system/sys_info_android.cc",
-                "base/threading/platform_thread_android.cc",
-                "base/time/time_android.cc",
             ],
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
-            local_include_dirs: [
-                "third_party/android_ndk/sources/android/cpufeatures/",
-            ],
             generated_headers: [
                 "cronet_aml_base_allocator_buildflags__android_x86_64",
                 "cronet_aml_base_anchor_functions_buildflags__android_x86_64",
@@ -2246,87 +1761,6 @@
                 "cronet_aml_build_config_compiler_compiler_buildflags__android_x86_64",
             ],
         },
-        host: {
-            srcs: [
-                "base/allocator/partition_allocator/shim/allocator_shim_default_dispatch_to_glibc.cc",
-                "base/base_paths_posix.cc",
-                "base/debug/stack_trace_posix.cc",
-                "base/files/file_util_linux.cc",
-                "base/files/scoped_file_linux.cc",
-                "base/memory/platform_shared_memory_mapper_posix.cc",
-                "base/memory/platform_shared_memory_region_posix.cc",
-                "base/nix/mime_util_xdg.cc",
-                "base/nix/xdg_util.cc",
-                "base/power_monitor/power_monitor_device_source_stub.cc",
-                "base/process/process_linux.cc",
-                "base/profiler/stack_sampler_posix.cc",
-                "base/stack_canary_linux.cc",
-                "base/threading/platform_thread_linux.cc",
-            ],
-            static_libs: [
-                "cronet_aml_base_third_party_symbolize_symbolize",
-                "cronet_aml_base_third_party_xdg_mime_xdg_mime",
-                "cronet_aml_base_third_party_xdg_user_dirs_xdg_user_dirs",
-            ],
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DGLOG_EXPORT=",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_SYMBOLIZE",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_base_allocator_buildflags__host",
-                "cronet_aml_base_anchor_functions_buildflags__host",
-                "cronet_aml_base_build_date__host",
-                "cronet_aml_base_cfi_buildflags__host",
-                "cronet_aml_base_clang_profiling_buildflags__host",
-                "cronet_aml_base_debugging_buildflags__host",
-                "cronet_aml_base_feature_list_buildflags__host",
-                "cronet_aml_base_ios_cronet_buildflags__host",
-                "cronet_aml_base_logging_buildflags__host",
-                "cronet_aml_base_message_pump_buildflags__host",
-                "cronet_aml_base_orderfile_buildflags__host",
-                "cronet_aml_base_parsing_buildflags__host",
-                "cronet_aml_base_power_monitor_buildflags__host",
-                "cronet_aml_base_profiler_buildflags__host",
-                "cronet_aml_base_sanitizer_buildflags__host",
-                "cronet_aml_base_synchronization_buildflags__host",
-                "cronet_aml_base_tracing_buildflags__host",
-                "cronet_aml_build_branding_buildflags__host",
-                "cronet_aml_build_chromecast_buildflags__host",
-                "cronet_aml_build_chromeos_buildflags__host",
-                "cronet_aml_build_config_compiler_compiler_buildflags__host",
-            ],
-            export_generated_headers: [
-                "cronet_aml_base_allocator_buildflags__host",
-                "cronet_aml_base_anchor_functions_buildflags__host",
-                "cronet_aml_base_build_date__host",
-                "cronet_aml_base_cfi_buildflags__host",
-                "cronet_aml_base_clang_profiling_buildflags__host",
-                "cronet_aml_base_debugging_buildflags__host",
-                "cronet_aml_base_feature_list_buildflags__host",
-                "cronet_aml_base_ios_cronet_buildflags__host",
-                "cronet_aml_base_logging_buildflags__host",
-                "cronet_aml_base_message_pump_buildflags__host",
-                "cronet_aml_base_orderfile_buildflags__host",
-                "cronet_aml_base_parsing_buildflags__host",
-                "cronet_aml_base_power_monitor_buildflags__host",
-                "cronet_aml_base_profiler_buildflags__host",
-                "cronet_aml_base_sanitizer_buildflags__host",
-                "cronet_aml_base_synchronization_buildflags__host",
-                "cronet_aml_base_tracing_buildflags__host",
-                "cronet_aml_build_branding_buildflags__host",
-                "cronet_aml_build_chromecast_buildflags__host",
-                "cronet_aml_build_chromeos_buildflags__host",
-                "cronet_aml_build_config_compiler_compiler_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -3433,15 +2867,17 @@
     srcs: [
         "base/base_switches.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -3460,11 +2896,6 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
@@ -3473,11 +2904,6 @@
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
@@ -3487,9 +2913,6 @@
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -3501,9 +2924,6 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -3513,24 +2933,6 @@
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-            export_generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -3598,24 +3000,6 @@
     ],
 }
 
-// GN: //base:build_date__host
-cc_genrule {
-    name: "cronet_aml_base_build_date__host",
-    cmd: "$(location build/write_build_date_header.py) $(out) " +
-         "1664686800",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/generated_build_date.h",
-    ],
-    tool_files: [
-        "build/write_build_date_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:cfi_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_cfi_buildflags__android_arm",
@@ -3708,31 +3092,6 @@
     ],
 }
 
-// GN: //base:cfi_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_cfi_buildflags__host",
-    cmd: "echo '--flags CFI_CAST_CHECK=\"false && false\" CFI_DIAG=\"false && false\" CFI_ICALL_CHECK=\"false && false\" CFI_ENFORCEMENT_TRAP=\"false && !false\" CFI_ENFORCEMENT_DIAGNOSTIC=\"false && false && !false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:cfi_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/cfi_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:clang_profiling_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_clang_profiling_buildflags__android_arm",
@@ -3825,31 +3184,6 @@
     ],
 }
 
-// GN: //base:clang_profiling_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_clang_profiling_buildflags__host",
-    cmd: "echo '--flags CLANG_PROFILING=\"false\" CLANG_PROFILING_INSIDE_SANDBOX=\"false\" USE_CLANG_COVERAGE=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:clang_profiling_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/clang_profiling_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:debugging_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_debugging_buildflags__android_arm",
@@ -3942,31 +3276,6 @@
     ],
 }
 
-// GN: //base:debugging_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_debugging_buildflags__host",
-    cmd: "echo '--flags DCHECK_IS_CONFIGURABLE=\"false\" ENABLE_LOCATION_SOURCE=\"true\" ENABLE_PROFILING=\"false\" CAN_UNWIND_WITH_FRAME_POINTERS=\"true\" UNSAFE_DEVELOPER_BUILD=\"true\" CAN_UNWIND_WITH_CFI_TABLE=\"false\" EXCLUDE_UNWIND_TABLES=\"false\" ENABLE_GDBINIT_WARNING=\"true\" ENABLE_LLDBINIT_WARNING=\"false\" EXPENSIVE_DCHECKS_ARE_ON=\"true\" ENABLE_STACK_TRACE_LINE_NUMBERS=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:debugging_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/debug/debugging_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:feature_list_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_feature_list_buildflags__android_arm",
@@ -4059,31 +3368,6 @@
     ],
 }
 
-// GN: //base:feature_list_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_feature_list_buildflags__host",
-    cmd: "echo '--flags ENABLE_BANNED_BASE_FEATURE_PREFIX=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:feature_list_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/feature_list_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:ios_cronet_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_ios_cronet_buildflags__android_arm",
@@ -4176,31 +3460,6 @@
     ],
 }
 
-// GN: //base:ios_cronet_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_ios_cronet_buildflags__host",
-    cmd: "echo '--flags CRONET_BUILD=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:ios_cronet_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/message_loop/ios_cronet_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:java_features_srcjar
 java_genrule {
     name: "cronet_aml_base_java_features_srcjar",
@@ -4345,31 +3604,6 @@
     ],
 }
 
-// GN: //base:logging_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_logging_buildflags__host",
-    cmd: "echo '--flags ENABLE_LOG_ERROR_NOT_REACHED=\"false\" USE_RUNTIME_VLOG=\"true\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:logging_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/logging_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:message_pump_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_message_pump_buildflags__android_arm",
@@ -4462,43 +3696,20 @@
     ],
 }
 
-// GN: //base:message_pump_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_message_pump_buildflags__host",
-    cmd: "echo '--flags ENABLE_MESSAGE_PUMP_EPOLL=\"true\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:message_pump_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/message_loop/message_pump_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base/numerics:base_numerics
 cc_object {
     name: "cronet_aml_base_numerics_base_numerics",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -4516,45 +3727,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -4653,31 +3832,6 @@
     ],
 }
 
-// GN: //base:orderfile_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_orderfile_buildflags__host",
-    cmd: "echo '--flags DEVTOOLS_INSTRUMENTATION_DUMPING=\"false\" ORDERFILE_INSTRUMENTATION=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:orderfile_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/android/orderfile/orderfile_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:parsing_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_parsing_buildflags__android_arm",
@@ -4770,31 +3924,6 @@
     ],
 }
 
-// GN: //base:parsing_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_parsing_buildflags__host",
-    cmd: "echo '--flags BUILD_RUST_JSON_PARSER=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:parsing_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/parsing_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:power_monitor_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_power_monitor_buildflags__android_arm",
@@ -4887,31 +4016,6 @@
     ],
 }
 
-// GN: //base:power_monitor_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_power_monitor_buildflags__host",
-    cmd: "echo '--flags HAS_BATTERY_LEVEL_PROVIDER_IMPL=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:power_monitor_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/power_monitor/power_monitor_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:profiler_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_profiler_buildflags__android_arm",
@@ -5004,31 +4108,6 @@
     ],
 }
 
-// GN: //base:profiler_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_profiler_buildflags__host",
-    cmd: "echo '--flags ENABLE_ARM_CFI_TABLE=\"false\" IOS_STACK_PROFILER_ENABLED=\"true\" USE_ANDROID_UNWINDER_V2=\"true\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:profiler_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/profiler/profiler_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:sanitizer_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_sanitizer_buildflags__android_arm",
@@ -5121,31 +4200,6 @@
     ],
 }
 
-// GN: //base:sanitizer_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_sanitizer_buildflags__host",
-    cmd: "echo '--flags IS_HWASAN=\"false\" USING_SANITIZER=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:sanitizer_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/sanitizer_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base:synchronization_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_synchronization_buildflags__android_arm",
@@ -5238,31 +4292,6 @@
     ],
 }
 
-// GN: //base:synchronization_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_synchronization_buildflags__host",
-    cmd: "echo '--flags ENABLE_MUTEX_PRIORITY_INHERITANCE=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:synchronization_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "base/synchronization/synchronization_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //base/third_party/double_conversion:double_conversion
 cc_library_static {
     name: "cronet_aml_base_third_party_double_conversion_double_conversion",
@@ -5276,15 +4305,17 @@
         "base/third_party/double_conversion/double-conversion/string-to-double.cc",
         "base/third_party/double_conversion/double-conversion/strtod.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -5302,45 +4333,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -5353,15 +4352,17 @@
     srcs: [
         "base/third_party/dynamic_annotations/dynamic_annotations.c",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -5377,182 +4378,19 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
     },
 }
 
-// GN: //base/third_party/symbolize:symbolize
-cc_library_static {
-    name: "cronet_aml_base_third_party_symbolize_symbolize",
-    srcs: [
-        "base/third_party/symbolize/demangle.cc",
-        "base/third_party/symbolize/symbolize.cc",
-    ],
-    host_supported: true,
-    device_supported: false,
-    defaults: [
-        "cronet_aml_defaults",
-    ],
-    cflags: [
-        "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
-        "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
-        "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-        "-DDCHECK_ALWAYS_ON=1",
-        "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
-        "-DGLOG_EXPORT=",
-        "-DUSE_AURA=1",
-        "-DUSE_OZONE=1",
-        "-DUSE_UDEV",
-        "-D_DEBUG",
-        "-D_FILE_OFFSET_BITS=64",
-        "-D_GNU_SOURCE",
-        "-D_LARGEFILE64_SOURCE",
-        "-D_LARGEFILE_SOURCE",
-        "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
-        "-D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS",
-        "-D_LIBCPP_ENABLE_ASSERTIONS_DEFAULT=1",
-        "-D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS",
-        "-msse3",
-    ],
-    local_include_dirs: [
-        "./",
-        "buildtools/third_party/libc++/",
-        "buildtools/third_party/libc++/trunk/include",
-        "buildtools/third_party/libc++abi/trunk/include",
-    ],
-    cpp_std: "c++20",
-}
-
-// GN: //base/third_party/xdg_mime:xdg_mime
-cc_library_static {
-    name: "cronet_aml_base_third_party_xdg_mime_xdg_mime",
-    srcs: [
-        "base/third_party/xdg_mime/xdgmime.c",
-        "base/third_party/xdg_mime/xdgmimealias.c",
-        "base/third_party/xdg_mime/xdgmimecache.c",
-        "base/third_party/xdg_mime/xdgmimeglob.c",
-        "base/third_party/xdg_mime/xdgmimeicon.c",
-        "base/third_party/xdg_mime/xdgmimeint.c",
-        "base/third_party/xdg_mime/xdgmimemagic.c",
-        "base/third_party/xdg_mime/xdgmimeparent.c",
-    ],
-    host_supported: true,
-    device_supported: false,
-    defaults: [
-        "cronet_aml_defaults",
-    ],
-    cflags: [
-        "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
-        "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
-        "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-        "-DDCHECK_ALWAYS_ON=1",
-        "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
-        "-DUSE_AURA=1",
-        "-DUSE_OZONE=1",
-        "-DUSE_UDEV",
-        "-D_DEBUG",
-        "-D_FILE_OFFSET_BITS=64",
-        "-D_GNU_SOURCE",
-        "-D_LARGEFILE64_SOURCE",
-        "-D_LARGEFILE_SOURCE",
-        "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
-        "-D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS",
-        "-D_LIBCPP_ENABLE_ASSERTIONS_DEFAULT=1",
-        "-D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS",
-        "-msse3",
-    ],
-    local_include_dirs: [
-        "./",
-        "buildtools/third_party/libc++/",
-        "buildtools/third_party/libc++/trunk/include",
-        "buildtools/third_party/libc++abi/trunk/include",
-    ],
-    cpp_std: "c++20",
-}
-
-// GN: //base/third_party/xdg_user_dirs:xdg_user_dirs
-cc_library_static {
-    name: "cronet_aml_base_third_party_xdg_user_dirs_xdg_user_dirs",
-    srcs: [
-        "base/third_party/xdg_user_dirs/xdg_user_dir_lookup.cc",
-    ],
-    host_supported: true,
-    device_supported: false,
-    defaults: [
-        "cronet_aml_defaults",
-    ],
-    cflags: [
-        "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
-        "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
-        "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-        "-DDCHECK_ALWAYS_ON=1",
-        "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
-        "-DUSE_AURA=1",
-        "-DUSE_OZONE=1",
-        "-DUSE_UDEV",
-        "-D_DEBUG",
-        "-D_FILE_OFFSET_BITS=64",
-        "-D_GNU_SOURCE",
-        "-D_LARGEFILE64_SOURCE",
-        "-D_LARGEFILE_SOURCE",
-        "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
-        "-D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS",
-        "-D_LIBCPP_ENABLE_ASSERTIONS_DEFAULT=1",
-        "-D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS",
-        "-D__STDC_CONSTANT_MACROS",
-        "-D__STDC_FORMAT_MACROS",
-        "-msse3",
-    ],
-    local_include_dirs: [
-        "./",
-        "buildtools/third_party/libc++/",
-        "buildtools/third_party/libc++/trunk/include",
-        "buildtools/third_party/libc++abi/trunk/include",
-    ],
-    cpp_std: "c++20",
-}
-
 // GN: //base:tracing_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_base_tracing_buildflags__android_arm",
@@ -5645,50 +4483,46 @@
     ],
 }
 
-// GN: //base:tracing_buildflags__host
-cc_genrule {
-    name: "cronet_aml_base_tracing_buildflags__host",
-    cmd: "echo '--flags ENABLE_BASE_TRACING=\"false\" USE_PERFETTO_CLIENT_LIBRARY=\"false\" OPTIONAL_TRACE_EVENTS_ENABLED=\"true\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//base:tracing_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
+// GN: //build/android:build_config_gen
+genrule {
+    name: "cronet_aml_build_android_build_config_gen",
+    srcs: [
+        ":cronet_aml_build_android_build_config_gen_preprocess",
+    ],
+    tools: [
+        "soong_zip",
+    ],
+    cmd: "cp $(in) $(genDir)/BuildConfig.java && " +
+         "$(location soong_zip) -o $(out) -srcjar -f $(genDir)/BuildConfig.java",
     out: [
-        "base/tracing_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
+        "BuildConfig.srcjar",
     ],
 }
 
 // GN: //build/android:build_config_gen
-java_genrule {
-    name: "cronet_aml_build_android_build_config_gen",
-    cmd: "$(location build/android/gyp/gcc_preprocess.py) --include-dirs " +
-         "[\"../../\", \"gen\"] " +
-         "--output " +
-         "gen/build/android/build_config_gen.srcjar " +
-         "--define " +
-         "_ENABLE_ASSERTS " +
-         "../../build/android/java/templates/BuildConfig.template",
-    out: [
-        "build/android/build_config_gen.srcjar",
+cc_object {
+    name: "cronet_aml_build_android_build_config_gen_preprocess",
+    srcs: [
+        ":cronet_aml_build_android_build_config_gen_rename",
     ],
-    tool_files: [
-        "build/android/gyp/gcc_preprocess.py",
-        "build/android/gyp/util/__init__.py",
-        "build/android/gyp/util/build_utils.py",
+    cflags: [
+        "-DANDROID",
+        "-D_ENABLE_ASSERTS",
+        "-E",
+        "-P",
+    ],
+    compile_multilib: "first",
+}
+
+// GN: //build/android:build_config_gen
+genrule {
+    name: "cronet_aml_build_android_build_config_gen_rename",
+    srcs: [
         "build/android/java/templates/BuildConfig.template",
-        "build/gn_helpers.py",
+    ],
+    cmd: "cp $(in) $(out)",
+    out: [
+        "BuildConfig.cc",
     ],
 }
 
@@ -5802,43 +4636,20 @@
     ],
 }
 
-// GN: //build:branding_buildflags__host
-cc_genrule {
-    name: "cronet_aml_build_branding_buildflags__host",
-    cmd: "echo '--flags CHROMIUM_BRANDING=\"1\" GOOGLE_CHROME_BRANDING=\"0\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//build:branding_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "build/branding_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //build:buildflag_header_h
 cc_object {
     name: "cronet_aml_build_buildflag_header_h",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -5856,45 +4667,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -5993,31 +4772,6 @@
     ],
 }
 
-// GN: //build:chromecast_buildflags__host
-cc_genrule {
-    name: "cronet_aml_build_chromecast_buildflags__host",
-    cmd: "echo '--flags IS_CASTOS=\"false\" IS_CAST_ANDROID=\"false\" ENABLE_CAST_RECEIVER=\"false\" IS_CHROMECAST=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//build:chromecast_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "build/chromecast_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //build:chromeos_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_build_chromeos_buildflags__android_arm",
@@ -6110,31 +4864,6 @@
     ],
 }
 
-// GN: //build:chromeos_buildflags__host
-cc_genrule {
-    name: "cronet_aml_build_chromeos_buildflags__host",
-    cmd: "echo '--flags IS_CHROMEOS_DEVICE=\"false\" IS_CHROMEOS_LACROS=\"false\" IS_CHROMEOS_ASH=\"false\" IS_CHROMEOS_WITH_HW_DETAILS=\"false\" IS_REVEN=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//build:chromeos_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "build/chromeos_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //build/config/compiler:compiler_buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_build_config_compiler_compiler_buildflags__android_arm",
@@ -6227,31 +4956,6 @@
     ],
 }
 
-// GN: //build/config/compiler:compiler_buildflags__host
-cc_genrule {
-    name: "cronet_aml_build_config_compiler_compiler_buildflags__host",
-    cmd: "echo '--flags CLANG_PGO=\"0\" SYMBOL_LEVEL=\"2\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//build/config/compiler:compiler_buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "build/config/compiler/compiler_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //buildtools/third_party/libc++:libc++
 cc_object {
     name: "cronet_aml_buildtools_third_party_libc___libc__",
@@ -6489,64 +5193,6 @@
     },
 }
 
-// GN: //buildtools/third_party/libunwind:libunwind
-cc_object {
-    name: "cronet_aml_buildtools_third_party_libunwind_libunwind",
-    srcs: [
-        "buildtools/third_party/libunwind/trunk/src/Unwind-EHABI.cpp",
-        "buildtools/third_party/libunwind/trunk/src/Unwind-sjlj.c",
-        "buildtools/third_party/libunwind/trunk/src/UnwindLevel1-gcc-ext.c",
-        "buildtools/third_party/libunwind/trunk/src/UnwindLevel1.c",
-        "buildtools/third_party/libunwind/trunk/src/UnwindRegistersRestore.S",
-        "buildtools/third_party/libunwind/trunk/src/UnwindRegistersSave.S",
-        "buildtools/third_party/libunwind/trunk/src/libunwind.cpp",
-    ],
-    defaults: [
-        "cronet_aml_defaults",
-    ],
-    cflags: [
-        "-DANDROID",
-        "-DANDROID_NDK_VERSION_ROLL=r23_1",
-        "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
-        "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
-        "-DDCHECK_ALWAYS_ON=1",
-        "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
-        "-DHAVE_SYS_UIO_H",
-        "-D_DEBUG",
-        "-D_GNU_SOURCE",
-        "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
-        "-D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS",
-        "-D_LIBCPP_ENABLE_ASSERTIONS_DEFAULT=1",
-        "-D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS",
-        "-D_LIBUNWIND_DISABLE_VISIBILITY_ANNOTATIONS",
-        "-D_LIBUNWIND_IS_NATIVE_ONLY",
-    ],
-    local_include_dirs: [
-        "./",
-        "buildtools/third_party/libc++/",
-        "buildtools/third_party/libc++/trunk/include",
-        "buildtools/third_party/libc++abi/trunk/include",
-        "buildtools/third_party/libunwind/trunk/include/",
-    ],
-    cpp_std: "c++20",
-    cppflags: [
-        "-fexceptions",
-    ],
-    rtti: true,
-    target: {
-        android_x86: {
-            cflags: [
-                "-msse3",
-            ],
-        },
-        android_x86_64: {
-            cflags: [
-                "-msse3",
-            ],
-        },
-    },
-}
-
 // GN: //components/cronet/android:buildflags__android_arm
 cc_genrule {
     name: "cronet_aml_components_cronet_android_buildflags__android_arm",
@@ -6645,7 +5291,6 @@
     srcs: [
         ":cronet_aml_buildtools_third_party_libc___libc__",
         ":cronet_aml_buildtools_third_party_libc__abi_libc__abi",
-        ":cronet_aml_buildtools_third_party_libunwind_libunwind",
         ":cronet_aml_components_cronet_android_cronet_static",
         ":cronet_aml_components_cronet_cronet_common",
         ":cronet_aml_components_cronet_metrics_util",
@@ -6682,11 +5327,9 @@
         "cronet_aml_url_url",
     ],
     generated_headers: [
-        "cronet_aml_components_cronet_android_cronet_jni_registration",
         "cronet_aml_third_party_metrics_proto_metrics_proto_gen_headers",
     ],
     export_generated_headers: [
-        "cronet_aml_components_cronet_android_cronet_jni_registration",
         "cronet_aml_third_party_metrics_proto_metrics_proto_gen_headers",
     ],
     defaults: [
@@ -6738,6 +5381,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_arm",
                 "cronet_aml_components_cronet_android_buildflags__android_arm",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_arm",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_arm",
                 "cronet_aml_components_cronet_cronet_buildflags__android_arm",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_arm",
                 "cronet_aml_url_buildflags__android_arm",
@@ -6748,6 +5392,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_arm",
                 "cronet_aml_components_cronet_android_buildflags__android_arm",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_arm",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_arm",
                 "cronet_aml_components_cronet_cronet_buildflags__android_arm",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_arm",
                 "cronet_aml_url_buildflags__android_arm",
@@ -6760,6 +5405,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
                 "cronet_aml_components_cronet_android_buildflags__android_arm64",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_arm64",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_arm64",
                 "cronet_aml_components_cronet_cronet_buildflags__android_arm64",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_arm64",
                 "cronet_aml_url_buildflags__android_arm64",
@@ -6770,6 +5416,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
                 "cronet_aml_components_cronet_android_buildflags__android_arm64",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_arm64",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_arm64",
                 "cronet_aml_components_cronet_cronet_buildflags__android_arm64",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_arm64",
                 "cronet_aml_url_buildflags__android_arm64",
@@ -6785,6 +5432,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_x86",
                 "cronet_aml_components_cronet_android_buildflags__android_x86",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_x86",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_x86",
                 "cronet_aml_components_cronet_cronet_buildflags__android_x86",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_x86",
                 "cronet_aml_url_buildflags__android_x86",
@@ -6795,6 +5443,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_x86",
                 "cronet_aml_components_cronet_android_buildflags__android_x86",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_x86",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_x86",
                 "cronet_aml_components_cronet_cronet_buildflags__android_x86",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_x86",
                 "cronet_aml_url_buildflags__android_x86",
@@ -6810,6 +5459,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
                 "cronet_aml_components_cronet_android_buildflags__android_x86_64",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_x86_64",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_x86_64",
                 "cronet_aml_components_cronet_cronet_buildflags__android_x86_64",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_x86_64",
                 "cronet_aml_url_buildflags__android_x86_64",
@@ -6820,6 +5470,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
                 "cronet_aml_components_cronet_android_buildflags__android_x86_64",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_x86_64",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_x86_64",
                 "cronet_aml_components_cronet_cronet_buildflags__android_x86_64",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_x86_64",
                 "cronet_aml_url_buildflags__android_x86_64",
@@ -7052,9 +5703,936 @@
     ],
 }
 
-// GN: //components/cronet/android:cronet_jni_registration
+// GN: //components/cronet/android:cronet_jni_registration__android_arm
 cc_genrule {
-    name: "cronet_aml_components_cronet_android_cronet_jni_registration",
+    name: "cronet_aml_components_cronet_android_cronet_jni_registration__android_arm",
+    srcs: [
+        "base/android/java/src/org/chromium/base/ActivityState.java",
+        "base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java",
+        "base/android/java/src/org/chromium/base/ApkAssets.java",
+        "base/android/java/src/org/chromium/base/ApplicationStatus.java",
+        "base/android/java/src/org/chromium/base/BaseFeatureList.java",
+        "base/android/java/src/org/chromium/base/BuildInfo.java",
+        "base/android/java/src/org/chromium/base/BundleUtils.java",
+        "base/android/java/src/org/chromium/base/ByteArrayGenerator.java",
+        "base/android/java/src/org/chromium/base/Callback.java",
+        "base/android/java/src/org/chromium/base/CallbackController.java",
+        "base/android/java/src/org/chromium/base/CollectionUtil.java",
+        "base/android/java/src/org/chromium/base/CommandLine.java",
+        "base/android/java/src/org/chromium/base/CommandLineInitUtil.java",
+        "base/android/java/src/org/chromium/base/Consumer.java",
+        "base/android/java/src/org/chromium/base/ContentUriUtils.java",
+        "base/android/java/src/org/chromium/base/ContextUtils.java",
+        "base/android/java/src/org/chromium/base/CpuFeatures.java",
+        "base/android/java/src/org/chromium/base/DiscardableReferencePool.java",
+        "base/android/java/src/org/chromium/base/EarlyTraceEvent.java",
+        "base/android/java/src/org/chromium/base/EventLog.java",
+        "base/android/java/src/org/chromium/base/FeatureList.java",
+        "base/android/java/src/org/chromium/base/Features.java",
+        "base/android/java/src/org/chromium/base/FieldTrialList.java",
+        "base/android/java/src/org/chromium/base/FileUtils.java",
+        "base/android/java/src/org/chromium/base/Function.java",
+        "base/android/java/src/org/chromium/base/ImportantFileWriterAndroid.java",
+        "base/android/java/src/org/chromium/base/IntStringCallback.java",
+        "base/android/java/src/org/chromium/base/IntentUtils.java",
+        "base/android/java/src/org/chromium/base/JNIUtils.java",
+        "base/android/java/src/org/chromium/base/JavaExceptionReporter.java",
+        "base/android/java/src/org/chromium/base/JavaHandlerThread.java",
+        "base/android/java/src/org/chromium/base/JniException.java",
+        "base/android/java/src/org/chromium/base/JniStaticTestMocker.java",
+        "base/android/java/src/org/chromium/base/LifetimeAssert.java",
+        "base/android/java/src/org/chromium/base/LocaleUtils.java",
+        "base/android/java/src/org/chromium/base/Log.java",
+        "base/android/java/src/org/chromium/base/MathUtils.java",
+        "base/android/java/src/org/chromium/base/MemoryPressureListener.java",
+        "base/android/java/src/org/chromium/base/NativeLibraryLoadedStatus.java",
+        "base/android/java/src/org/chromium/base/ObserverList.java",
+        "base/android/java/src/org/chromium/base/PackageManagerUtils.java",
+        "base/android/java/src/org/chromium/base/PackageUtils.java",
+        "base/android/java/src/org/chromium/base/PathService.java",
+        "base/android/java/src/org/chromium/base/PathUtils.java",
+        "base/android/java/src/org/chromium/base/PiiElider.java",
+        "base/android/java/src/org/chromium/base/PowerMonitor.java",
+        "base/android/java/src/org/chromium/base/PowerMonitorForQ.java",
+        "base/android/java/src/org/chromium/base/Predicate.java",
+        "base/android/java/src/org/chromium/base/Promise.java",
+        "base/android/java/src/org/chromium/base/RadioUtils.java",
+        "base/android/java/src/org/chromium/base/StreamUtil.java",
+        "base/android/java/src/org/chromium/base/StrictModeContext.java",
+        "base/android/java/src/org/chromium/base/ThreadUtils.java",
+        "base/android/java/src/org/chromium/base/TimeUtils.java",
+        "base/android/java/src/org/chromium/base/TimezoneUtils.java",
+        "base/android/java/src/org/chromium/base/TraceEvent.java",
+        "base/android/java/src/org/chromium/base/UnguessableToken.java",
+        "base/android/java/src/org/chromium/base/UnownedUserData.java",
+        "base/android/java/src/org/chromium/base/UnownedUserDataHost.java",
+        "base/android/java/src/org/chromium/base/UnownedUserDataKey.java",
+        "base/android/java/src/org/chromium/base/UserData.java",
+        "base/android/java/src/org/chromium/base/UserDataHost.java",
+        "base/android/java/src/org/chromium/base/WrappedClassLoader.java",
+        "base/android/java/src/org/chromium/base/annotations/AccessedByNative.java",
+        "base/android/java/src/org/chromium/base/annotations/CalledByNative.java",
+        "base/android/java/src/org/chromium/base/annotations/CalledByNativeForTesting.java",
+        "base/android/java/src/org/chromium/base/annotations/CalledByNativeUnchecked.java",
+        "base/android/java/src/org/chromium/base/annotations/JNIAdditionalImport.java",
+        "base/android/java/src/org/chromium/base/annotations/JNINamespace.java",
+        "base/android/java/src/org/chromium/base/annotations/JniIgnoreNatives.java",
+        "base/android/java/src/org/chromium/base/annotations/NativeClassQualifiedName.java",
+        "base/android/java/src/org/chromium/base/annotations/NativeMethods.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForM.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForN.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForO.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForOMR1.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForP.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForQ.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForR.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForS.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/DummyJankTracker.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/FrameMetrics.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/FrameMetricsListener.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/FrameMetricsStore.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankActivityTracker.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankMetricCalculator.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankMetricUMARecorder.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankMetrics.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankReportingRunnable.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankReportingScheduler.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankScenario.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankTracker.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankTrackerImpl.java",
+        "base/android/java/src/org/chromium/base/library_loader/LegacyLinker.java",
+        "base/android/java/src/org/chromium/base/library_loader/Linker.java",
+        "base/android/java/src/org/chromium/base/library_loader/LinkerJni.java",
+        "base/android/java/src/org/chromium/base/library_loader/LoaderErrors.java",
+        "base/android/java/src/org/chromium/base/library_loader/ModernLinker.java",
+        "base/android/java/src/org/chromium/base/library_loader/ModernLinkerJni.java",
+        "base/android/java/src/org/chromium/base/library_loader/NativeLibraryPreloader.java",
+        "base/android/java/src/org/chromium/base/library_loader/ProcessInitException.java",
+        "base/android/java/src/org/chromium/base/lifetime/DestroyChecker.java",
+        "base/android/java/src/org/chromium/base/lifetime/Destroyable.java",
+        "base/android/java/src/org/chromium/base/memory/JavaHeapDumpGenerator.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPressureCallback.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPressureMonitor.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPressureUma.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPurgeManager.java",
+        "base/android/java/src/org/chromium/base/metrics/CachingUmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/NativeUmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/NoopUmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/RecordHistogram.java",
+        "base/android/java/src/org/chromium/base/metrics/RecordUserAction.java",
+        "base/android/java/src/org/chromium/base/metrics/ScopedSysTraceEvent.java",
+        "base/android/java/src/org/chromium/base/metrics/StatisticsRecorderAndroid.java",
+        "base/android/java/src/org/chromium/base/metrics/TimingMetric.java",
+        "base/android/java/src/org/chromium/base/metrics/UmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/UmaRecorderHolder.java",
+        "base/android/java/src/org/chromium/base/multidex/ChromiumMultiDexInstaller.java",
+        "base/android/java/src/org/chromium/base/process_launcher/BindService.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildConnectionAllocator.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessConnection.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessConstants.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessLauncher.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessServiceDelegate.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnection.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnectionDelegate.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnectionFactory.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnectionImpl.java",
+        "base/android/java/src/org/chromium/base/process_launcher/FileDescriptorInfo.java",
+        "base/android/java/src/org/chromium/base/supplier/BooleanSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/DestroyableObservableSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/ObservableSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/ObservableSupplierImpl.java",
+        "base/android/java/src/org/chromium/base/supplier/OneShotCallback.java",
+        "base/android/java/src/org/chromium/base/supplier/OneshotSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/OneshotSupplierImpl.java",
+        "base/android/java/src/org/chromium/base/supplier/Supplier.java",
+        "base/android/java/src/org/chromium/base/supplier/UnownedUserDataSupplier.java",
+        "base/android/java/src/org/chromium/base/task/AsyncTask.java",
+        "base/android/java/src/org/chromium/base/task/BackgroundOnlyAsyncTask.java",
+        "base/android/java/src/org/chromium/base/task/ChainedTasks.java",
+        "base/android/java/src/org/chromium/base/task/ChoreographerTaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/ChromeThreadPoolExecutor.java",
+        "base/android/java/src/org/chromium/base/task/DefaultTaskExecutor.java",
+        "base/android/java/src/org/chromium/base/task/PostTask.java",
+        "base/android/java/src/org/chromium/base/task/SequencedTaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/SequencedTaskRunnerImpl.java",
+        "base/android/java/src/org/chromium/base/task/SerialExecutor.java",
+        "base/android/java/src/org/chromium/base/task/SingleThreadTaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/SingleThreadTaskRunnerImpl.java",
+        "base/android/java/src/org/chromium/base/task/TaskExecutor.java",
+        "base/android/java/src/org/chromium/base/task/TaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/TaskRunnerImpl.java",
+        "base/android/java/src/org/chromium/base/task/TaskTraits.java",
+        "base/android/java/src/org/chromium/base/task/TaskTraitsExtensionDescriptor.java",
+        "build/android/java/src/org/chromium/build/annotations/AlwaysInline.java",
+        "build/android/java/src/org/chromium/build/annotations/CheckDiscard.java",
+        "build/android/java/src/org/chromium/build/annotations/DoNotClassMerge.java",
+        "build/android/java/src/org/chromium/build/annotations/DoNotInline.java",
+        "build/android/java/src/org/chromium/build/annotations/IdentifierNameString.java",
+        "build/android/java/src/org/chromium/build/annotations/MainDex.java",
+        "build/android/java/src/org/chromium/build/annotations/MockedInTests.java",
+        "build/android/java/src/org/chromium/build/annotations/UsedByReflection.java",
+        "components/cronet/android/api/src/org/chromium/net/BidirectionalStream.java",
+        "components/cronet/android/api/src/org/chromium/net/CallbackException.java",
+        "components/cronet/android/api/src/org/chromium/net/CronetEngine.java",
+        "components/cronet/android/api/src/org/chromium/net/CronetException.java",
+        "components/cronet/android/api/src/org/chromium/net/CronetProvider.java",
+        "components/cronet/android/api/src/org/chromium/net/ExperimentalBidirectionalStream.java",
+        "components/cronet/android/api/src/org/chromium/net/ExperimentalCronetEngine.java",
+        "components/cronet/android/api/src/org/chromium/net/ExperimentalUrlRequest.java",
+        "components/cronet/android/api/src/org/chromium/net/ICronetEngineBuilder.java",
+        "components/cronet/android/api/src/org/chromium/net/InlineExecutionProhibitedException.java",
+        "components/cronet/android/api/src/org/chromium/net/NetworkException.java",
+        "components/cronet/android/api/src/org/chromium/net/NetworkQualityRttListener.java",
+        "components/cronet/android/api/src/org/chromium/net/NetworkQualityThroughputListener.java",
+        "components/cronet/android/api/src/org/chromium/net/QuicException.java",
+        "components/cronet/android/api/src/org/chromium/net/RequestFinishedInfo.java",
+        "components/cronet/android/api/src/org/chromium/net/UploadDataProvider.java",
+        "components/cronet/android/api/src/org/chromium/net/UploadDataProviders.java",
+        "components/cronet/android/api/src/org/chromium/net/UploadDataSink.java",
+        "components/cronet/android/api/src/org/chromium/net/UrlRequest.java",
+        "components/cronet/android/api/src/org/chromium/net/UrlResponseInfo.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/ByteArrayCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/ContentTypeParametersParser.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/CronetRequestCompletionListener.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/CronetResponse.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/ImplicitFlowControlCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/InMemoryTransformCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/JsonCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/RedirectHandler.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/RedirectHandlers.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/StringCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/UploadDataProviders.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/UrlRequestCallbacks.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeCronetController.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeCronetEngine.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeCronetProvider.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeUrlRequest.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeUrlResponse.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/ResponseMatcher.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/UrlResponseMatcher.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/BidirectionalStreamBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/BidirectionalStreamNetworkException.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CallbackExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetBidirectionalStream.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetEngineBase.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetEngineBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetLibraryLoader.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetLogger.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetLoggerFactory.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetManifest.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetMetrics.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetUploadDataStream.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetUrlRequest.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetUrlRequestContext.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/InputStreamChannel.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaCronetEngine.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaCronetEngineBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaCronetProvider.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaUploadDataSinkBase.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaUrlRequest.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaUrlRequestUtils.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NativeCronetEngineBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NativeCronetEngineBuilderWithLibraryLoaderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NativeCronetProvider.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NetworkExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NoOpLogger.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/Preconditions.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/QuicExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/RequestFinishedInfoImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UrlRequestBase.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UrlRequestBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UrlResponseInfoImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UserAgent.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/VersionSafeCallbacks.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetBufferedOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetChunkedOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetFixedModeOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLStreamHandler.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetInputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetURLStreamHandlerFactory.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/MessageLoop.java",
+        "net/android/java/src/org/chromium/net/AndroidCertVerifyResult.java",
+        "net/android/java/src/org/chromium/net/AndroidKeyStore.java",
+        "net/android/java/src/org/chromium/net/AndroidNetworkLibrary.java",
+        "net/android/java/src/org/chromium/net/AndroidTrafficStats.java",
+        "net/android/java/src/org/chromium/net/ChromiumNetworkAdapter.java",
+        "net/android/java/src/org/chromium/net/DnsStatus.java",
+        "net/android/java/src/org/chromium/net/GURLUtils.java",
+        "net/android/java/src/org/chromium/net/HttpNegotiateAuthenticator.java",
+        "net/android/java/src/org/chromium/net/HttpNegotiateConstants.java",
+        "net/android/java/src/org/chromium/net/HttpUtil.java",
+        "net/android/java/src/org/chromium/net/MimeTypeFilter.java",
+        "net/android/java/src/org/chromium/net/NetStringUtil.java",
+        "net/android/java/src/org/chromium/net/NetworkActiveNotifier.java",
+        "net/android/java/src/org/chromium/net/NetworkChangeNotifier.java",
+        "net/android/java/src/org/chromium/net/NetworkChangeNotifierAutoDetect.java",
+        "net/android/java/src/org/chromium/net/NetworkTrafficAnnotationTag.java",
+        "net/android/java/src/org/chromium/net/ProxyBroadcastReceiver.java",
+        "net/android/java/src/org/chromium/net/ProxyChangeListener.java",
+        "net/android/java/src/org/chromium/net/RegistrationPolicyAlwaysRegister.java",
+        "net/android/java/src/org/chromium/net/RegistrationPolicyApplicationStatus.java",
+        "net/android/java/src/org/chromium/net/ThreadStatsUid.java",
+        "net/android/java/src/org/chromium/net/X509Util.java",
+        "url/android/java/src/org/chromium/url/IDNStringUtil.java",
+    ],
+    cmd: "current_dir=`basename \\`pwd\\``; " +
+         "for f in $(in); " +
+         "do " +
+         "echo \"../$$current_dir/$$f\" >> $(genDir)/java.sources; " +
+         "done; " +
+         "python3 $(location base/android/jni_generator/jni_registration_generator.py) --srcjar-path " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.srcjar " +
+         "--depfile " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.d " +
+         "--sources-files " +
+         "$(genDir)/java.sources " +
+         "--include_test_only " +
+         "--use_proxy_hash " +
+         "--header-path " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.h " +
+         "--manual_jni_registration " +
+         ";sed -i -e 's/OUT_SOONG_.TEMP_SBOX_.*_OUT/GEN/g'  " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.h",
+    out: [
+        "components/cronet/android/cronet_jni_registration.h",
+        "components/cronet/android/cronet_jni_registration.srcjar",
+    ],
+    tool_files: [
+        "base/android/jni_generator/jni_generator.py",
+        "base/android/jni_generator/jni_registration_generator.py",
+        "build/android/gyp/util/__init__.py",
+        "build/android/gyp/util/build_utils.py",
+        "build/gn_helpers.py",
+    ],
+    apex_available: [
+        "com.android.tethering",
+    ],
+}
+
+// GN: //components/cronet/android:cronet_jni_registration__android_arm64
+cc_genrule {
+    name: "cronet_aml_components_cronet_android_cronet_jni_registration__android_arm64",
+    srcs: [
+        "base/android/java/src/org/chromium/base/ActivityState.java",
+        "base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java",
+        "base/android/java/src/org/chromium/base/ApkAssets.java",
+        "base/android/java/src/org/chromium/base/ApplicationStatus.java",
+        "base/android/java/src/org/chromium/base/BaseFeatureList.java",
+        "base/android/java/src/org/chromium/base/BuildInfo.java",
+        "base/android/java/src/org/chromium/base/BundleUtils.java",
+        "base/android/java/src/org/chromium/base/ByteArrayGenerator.java",
+        "base/android/java/src/org/chromium/base/Callback.java",
+        "base/android/java/src/org/chromium/base/CallbackController.java",
+        "base/android/java/src/org/chromium/base/CollectionUtil.java",
+        "base/android/java/src/org/chromium/base/CommandLine.java",
+        "base/android/java/src/org/chromium/base/CommandLineInitUtil.java",
+        "base/android/java/src/org/chromium/base/Consumer.java",
+        "base/android/java/src/org/chromium/base/ContentUriUtils.java",
+        "base/android/java/src/org/chromium/base/ContextUtils.java",
+        "base/android/java/src/org/chromium/base/CpuFeatures.java",
+        "base/android/java/src/org/chromium/base/DiscardableReferencePool.java",
+        "base/android/java/src/org/chromium/base/EarlyTraceEvent.java",
+        "base/android/java/src/org/chromium/base/EventLog.java",
+        "base/android/java/src/org/chromium/base/FeatureList.java",
+        "base/android/java/src/org/chromium/base/Features.java",
+        "base/android/java/src/org/chromium/base/FieldTrialList.java",
+        "base/android/java/src/org/chromium/base/FileUtils.java",
+        "base/android/java/src/org/chromium/base/Function.java",
+        "base/android/java/src/org/chromium/base/ImportantFileWriterAndroid.java",
+        "base/android/java/src/org/chromium/base/IntStringCallback.java",
+        "base/android/java/src/org/chromium/base/IntentUtils.java",
+        "base/android/java/src/org/chromium/base/JNIUtils.java",
+        "base/android/java/src/org/chromium/base/JavaExceptionReporter.java",
+        "base/android/java/src/org/chromium/base/JavaHandlerThread.java",
+        "base/android/java/src/org/chromium/base/JniException.java",
+        "base/android/java/src/org/chromium/base/JniStaticTestMocker.java",
+        "base/android/java/src/org/chromium/base/LifetimeAssert.java",
+        "base/android/java/src/org/chromium/base/LocaleUtils.java",
+        "base/android/java/src/org/chromium/base/Log.java",
+        "base/android/java/src/org/chromium/base/MathUtils.java",
+        "base/android/java/src/org/chromium/base/MemoryPressureListener.java",
+        "base/android/java/src/org/chromium/base/NativeLibraryLoadedStatus.java",
+        "base/android/java/src/org/chromium/base/ObserverList.java",
+        "base/android/java/src/org/chromium/base/PackageManagerUtils.java",
+        "base/android/java/src/org/chromium/base/PackageUtils.java",
+        "base/android/java/src/org/chromium/base/PathService.java",
+        "base/android/java/src/org/chromium/base/PathUtils.java",
+        "base/android/java/src/org/chromium/base/PiiElider.java",
+        "base/android/java/src/org/chromium/base/PowerMonitor.java",
+        "base/android/java/src/org/chromium/base/PowerMonitorForQ.java",
+        "base/android/java/src/org/chromium/base/Predicate.java",
+        "base/android/java/src/org/chromium/base/Promise.java",
+        "base/android/java/src/org/chromium/base/RadioUtils.java",
+        "base/android/java/src/org/chromium/base/StreamUtil.java",
+        "base/android/java/src/org/chromium/base/StrictModeContext.java",
+        "base/android/java/src/org/chromium/base/ThreadUtils.java",
+        "base/android/java/src/org/chromium/base/TimeUtils.java",
+        "base/android/java/src/org/chromium/base/TimezoneUtils.java",
+        "base/android/java/src/org/chromium/base/TraceEvent.java",
+        "base/android/java/src/org/chromium/base/UnguessableToken.java",
+        "base/android/java/src/org/chromium/base/UnownedUserData.java",
+        "base/android/java/src/org/chromium/base/UnownedUserDataHost.java",
+        "base/android/java/src/org/chromium/base/UnownedUserDataKey.java",
+        "base/android/java/src/org/chromium/base/UserData.java",
+        "base/android/java/src/org/chromium/base/UserDataHost.java",
+        "base/android/java/src/org/chromium/base/WrappedClassLoader.java",
+        "base/android/java/src/org/chromium/base/annotations/AccessedByNative.java",
+        "base/android/java/src/org/chromium/base/annotations/CalledByNative.java",
+        "base/android/java/src/org/chromium/base/annotations/CalledByNativeForTesting.java",
+        "base/android/java/src/org/chromium/base/annotations/CalledByNativeUnchecked.java",
+        "base/android/java/src/org/chromium/base/annotations/JNIAdditionalImport.java",
+        "base/android/java/src/org/chromium/base/annotations/JNINamespace.java",
+        "base/android/java/src/org/chromium/base/annotations/JniIgnoreNatives.java",
+        "base/android/java/src/org/chromium/base/annotations/NativeClassQualifiedName.java",
+        "base/android/java/src/org/chromium/base/annotations/NativeMethods.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForM.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForN.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForO.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForOMR1.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForP.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForQ.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForR.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForS.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/DummyJankTracker.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/FrameMetrics.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/FrameMetricsListener.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/FrameMetricsStore.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankActivityTracker.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankMetricCalculator.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankMetricUMARecorder.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankMetrics.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankReportingRunnable.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankReportingScheduler.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankScenario.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankTracker.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankTrackerImpl.java",
+        "base/android/java/src/org/chromium/base/library_loader/LegacyLinker.java",
+        "base/android/java/src/org/chromium/base/library_loader/Linker.java",
+        "base/android/java/src/org/chromium/base/library_loader/LinkerJni.java",
+        "base/android/java/src/org/chromium/base/library_loader/LoaderErrors.java",
+        "base/android/java/src/org/chromium/base/library_loader/ModernLinker.java",
+        "base/android/java/src/org/chromium/base/library_loader/ModernLinkerJni.java",
+        "base/android/java/src/org/chromium/base/library_loader/NativeLibraryPreloader.java",
+        "base/android/java/src/org/chromium/base/library_loader/ProcessInitException.java",
+        "base/android/java/src/org/chromium/base/lifetime/DestroyChecker.java",
+        "base/android/java/src/org/chromium/base/lifetime/Destroyable.java",
+        "base/android/java/src/org/chromium/base/memory/JavaHeapDumpGenerator.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPressureCallback.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPressureMonitor.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPressureUma.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPurgeManager.java",
+        "base/android/java/src/org/chromium/base/metrics/CachingUmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/NativeUmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/NoopUmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/RecordHistogram.java",
+        "base/android/java/src/org/chromium/base/metrics/RecordUserAction.java",
+        "base/android/java/src/org/chromium/base/metrics/ScopedSysTraceEvent.java",
+        "base/android/java/src/org/chromium/base/metrics/StatisticsRecorderAndroid.java",
+        "base/android/java/src/org/chromium/base/metrics/TimingMetric.java",
+        "base/android/java/src/org/chromium/base/metrics/UmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/UmaRecorderHolder.java",
+        "base/android/java/src/org/chromium/base/multidex/ChromiumMultiDexInstaller.java",
+        "base/android/java/src/org/chromium/base/process_launcher/BindService.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildConnectionAllocator.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessConnection.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessConstants.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessLauncher.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessServiceDelegate.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnection.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnectionDelegate.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnectionFactory.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnectionImpl.java",
+        "base/android/java/src/org/chromium/base/process_launcher/FileDescriptorInfo.java",
+        "base/android/java/src/org/chromium/base/supplier/BooleanSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/DestroyableObservableSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/ObservableSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/ObservableSupplierImpl.java",
+        "base/android/java/src/org/chromium/base/supplier/OneShotCallback.java",
+        "base/android/java/src/org/chromium/base/supplier/OneshotSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/OneshotSupplierImpl.java",
+        "base/android/java/src/org/chromium/base/supplier/Supplier.java",
+        "base/android/java/src/org/chromium/base/supplier/UnownedUserDataSupplier.java",
+        "base/android/java/src/org/chromium/base/task/AsyncTask.java",
+        "base/android/java/src/org/chromium/base/task/BackgroundOnlyAsyncTask.java",
+        "base/android/java/src/org/chromium/base/task/ChainedTasks.java",
+        "base/android/java/src/org/chromium/base/task/ChoreographerTaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/ChromeThreadPoolExecutor.java",
+        "base/android/java/src/org/chromium/base/task/DefaultTaskExecutor.java",
+        "base/android/java/src/org/chromium/base/task/PostTask.java",
+        "base/android/java/src/org/chromium/base/task/SequencedTaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/SequencedTaskRunnerImpl.java",
+        "base/android/java/src/org/chromium/base/task/SerialExecutor.java",
+        "base/android/java/src/org/chromium/base/task/SingleThreadTaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/SingleThreadTaskRunnerImpl.java",
+        "base/android/java/src/org/chromium/base/task/TaskExecutor.java",
+        "base/android/java/src/org/chromium/base/task/TaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/TaskRunnerImpl.java",
+        "base/android/java/src/org/chromium/base/task/TaskTraits.java",
+        "base/android/java/src/org/chromium/base/task/TaskTraitsExtensionDescriptor.java",
+        "build/android/java/src/org/chromium/build/annotations/AlwaysInline.java",
+        "build/android/java/src/org/chromium/build/annotations/CheckDiscard.java",
+        "build/android/java/src/org/chromium/build/annotations/DoNotClassMerge.java",
+        "build/android/java/src/org/chromium/build/annotations/DoNotInline.java",
+        "build/android/java/src/org/chromium/build/annotations/IdentifierNameString.java",
+        "build/android/java/src/org/chromium/build/annotations/MainDex.java",
+        "build/android/java/src/org/chromium/build/annotations/MockedInTests.java",
+        "build/android/java/src/org/chromium/build/annotations/UsedByReflection.java",
+        "components/cronet/android/api/src/org/chromium/net/BidirectionalStream.java",
+        "components/cronet/android/api/src/org/chromium/net/CallbackException.java",
+        "components/cronet/android/api/src/org/chromium/net/CronetEngine.java",
+        "components/cronet/android/api/src/org/chromium/net/CronetException.java",
+        "components/cronet/android/api/src/org/chromium/net/CronetProvider.java",
+        "components/cronet/android/api/src/org/chromium/net/ExperimentalBidirectionalStream.java",
+        "components/cronet/android/api/src/org/chromium/net/ExperimentalCronetEngine.java",
+        "components/cronet/android/api/src/org/chromium/net/ExperimentalUrlRequest.java",
+        "components/cronet/android/api/src/org/chromium/net/ICronetEngineBuilder.java",
+        "components/cronet/android/api/src/org/chromium/net/InlineExecutionProhibitedException.java",
+        "components/cronet/android/api/src/org/chromium/net/NetworkException.java",
+        "components/cronet/android/api/src/org/chromium/net/NetworkQualityRttListener.java",
+        "components/cronet/android/api/src/org/chromium/net/NetworkQualityThroughputListener.java",
+        "components/cronet/android/api/src/org/chromium/net/QuicException.java",
+        "components/cronet/android/api/src/org/chromium/net/RequestFinishedInfo.java",
+        "components/cronet/android/api/src/org/chromium/net/UploadDataProvider.java",
+        "components/cronet/android/api/src/org/chromium/net/UploadDataProviders.java",
+        "components/cronet/android/api/src/org/chromium/net/UploadDataSink.java",
+        "components/cronet/android/api/src/org/chromium/net/UrlRequest.java",
+        "components/cronet/android/api/src/org/chromium/net/UrlResponseInfo.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/ByteArrayCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/ContentTypeParametersParser.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/CronetRequestCompletionListener.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/CronetResponse.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/ImplicitFlowControlCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/InMemoryTransformCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/JsonCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/RedirectHandler.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/RedirectHandlers.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/StringCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/UploadDataProviders.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/UrlRequestCallbacks.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeCronetController.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeCronetEngine.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeCronetProvider.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeUrlRequest.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeUrlResponse.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/ResponseMatcher.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/UrlResponseMatcher.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/BidirectionalStreamBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/BidirectionalStreamNetworkException.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CallbackExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetBidirectionalStream.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetEngineBase.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetEngineBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetLibraryLoader.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetLogger.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetLoggerFactory.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetManifest.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetMetrics.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetUploadDataStream.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetUrlRequest.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetUrlRequestContext.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/InputStreamChannel.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaCronetEngine.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaCronetEngineBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaCronetProvider.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaUploadDataSinkBase.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaUrlRequest.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaUrlRequestUtils.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NativeCronetEngineBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NativeCronetEngineBuilderWithLibraryLoaderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NativeCronetProvider.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NetworkExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NoOpLogger.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/Preconditions.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/QuicExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/RequestFinishedInfoImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UrlRequestBase.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UrlRequestBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UrlResponseInfoImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UserAgent.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/VersionSafeCallbacks.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetBufferedOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetChunkedOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetFixedModeOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLStreamHandler.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetInputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetURLStreamHandlerFactory.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/MessageLoop.java",
+        "net/android/java/src/org/chromium/net/AndroidCertVerifyResult.java",
+        "net/android/java/src/org/chromium/net/AndroidKeyStore.java",
+        "net/android/java/src/org/chromium/net/AndroidNetworkLibrary.java",
+        "net/android/java/src/org/chromium/net/AndroidTrafficStats.java",
+        "net/android/java/src/org/chromium/net/ChromiumNetworkAdapter.java",
+        "net/android/java/src/org/chromium/net/DnsStatus.java",
+        "net/android/java/src/org/chromium/net/GURLUtils.java",
+        "net/android/java/src/org/chromium/net/HttpNegotiateAuthenticator.java",
+        "net/android/java/src/org/chromium/net/HttpNegotiateConstants.java",
+        "net/android/java/src/org/chromium/net/HttpUtil.java",
+        "net/android/java/src/org/chromium/net/MimeTypeFilter.java",
+        "net/android/java/src/org/chromium/net/NetStringUtil.java",
+        "net/android/java/src/org/chromium/net/NetworkActiveNotifier.java",
+        "net/android/java/src/org/chromium/net/NetworkChangeNotifier.java",
+        "net/android/java/src/org/chromium/net/NetworkChangeNotifierAutoDetect.java",
+        "net/android/java/src/org/chromium/net/NetworkTrafficAnnotationTag.java",
+        "net/android/java/src/org/chromium/net/ProxyBroadcastReceiver.java",
+        "net/android/java/src/org/chromium/net/ProxyChangeListener.java",
+        "net/android/java/src/org/chromium/net/RegistrationPolicyAlwaysRegister.java",
+        "net/android/java/src/org/chromium/net/RegistrationPolicyApplicationStatus.java",
+        "net/android/java/src/org/chromium/net/ThreadStatsUid.java",
+        "net/android/java/src/org/chromium/net/X509Util.java",
+        "url/android/java/src/org/chromium/url/IDNStringUtil.java",
+    ],
+    cmd: "current_dir=`basename \\`pwd\\``; " +
+         "for f in $(in); " +
+         "do " +
+         "echo \"../$$current_dir/$$f\" >> $(genDir)/java.sources; " +
+         "done; " +
+         "python3 $(location base/android/jni_generator/jni_registration_generator.py) --srcjar-path " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.srcjar " +
+         "--depfile " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.d " +
+         "--sources-files " +
+         "$(genDir)/java.sources " +
+         "--include_test_only " +
+         "--use_proxy_hash " +
+         "--header-path " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.h " +
+         "--manual_jni_registration " +
+         ";sed -i -e 's/OUT_SOONG_.TEMP_SBOX_.*_OUT/GEN/g'  " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.h",
+    out: [
+        "components/cronet/android/cronet_jni_registration.h",
+        "components/cronet/android/cronet_jni_registration.srcjar",
+    ],
+    tool_files: [
+        "base/android/jni_generator/jni_generator.py",
+        "base/android/jni_generator/jni_registration_generator.py",
+        "build/android/gyp/util/__init__.py",
+        "build/android/gyp/util/build_utils.py",
+        "build/gn_helpers.py",
+    ],
+    apex_available: [
+        "com.android.tethering",
+    ],
+}
+
+// GN: //components/cronet/android:cronet_jni_registration__android_x86
+cc_genrule {
+    name: "cronet_aml_components_cronet_android_cronet_jni_registration__android_x86",
+    srcs: [
+        "base/android/java/src/org/chromium/base/ActivityState.java",
+        "base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java",
+        "base/android/java/src/org/chromium/base/ApkAssets.java",
+        "base/android/java/src/org/chromium/base/ApplicationStatus.java",
+        "base/android/java/src/org/chromium/base/BaseFeatureList.java",
+        "base/android/java/src/org/chromium/base/BuildInfo.java",
+        "base/android/java/src/org/chromium/base/BundleUtils.java",
+        "base/android/java/src/org/chromium/base/ByteArrayGenerator.java",
+        "base/android/java/src/org/chromium/base/Callback.java",
+        "base/android/java/src/org/chromium/base/CallbackController.java",
+        "base/android/java/src/org/chromium/base/CollectionUtil.java",
+        "base/android/java/src/org/chromium/base/CommandLine.java",
+        "base/android/java/src/org/chromium/base/CommandLineInitUtil.java",
+        "base/android/java/src/org/chromium/base/Consumer.java",
+        "base/android/java/src/org/chromium/base/ContentUriUtils.java",
+        "base/android/java/src/org/chromium/base/ContextUtils.java",
+        "base/android/java/src/org/chromium/base/CpuFeatures.java",
+        "base/android/java/src/org/chromium/base/DiscardableReferencePool.java",
+        "base/android/java/src/org/chromium/base/EarlyTraceEvent.java",
+        "base/android/java/src/org/chromium/base/EventLog.java",
+        "base/android/java/src/org/chromium/base/FeatureList.java",
+        "base/android/java/src/org/chromium/base/Features.java",
+        "base/android/java/src/org/chromium/base/FieldTrialList.java",
+        "base/android/java/src/org/chromium/base/FileUtils.java",
+        "base/android/java/src/org/chromium/base/Function.java",
+        "base/android/java/src/org/chromium/base/ImportantFileWriterAndroid.java",
+        "base/android/java/src/org/chromium/base/IntStringCallback.java",
+        "base/android/java/src/org/chromium/base/IntentUtils.java",
+        "base/android/java/src/org/chromium/base/JNIUtils.java",
+        "base/android/java/src/org/chromium/base/JavaExceptionReporter.java",
+        "base/android/java/src/org/chromium/base/JavaHandlerThread.java",
+        "base/android/java/src/org/chromium/base/JniException.java",
+        "base/android/java/src/org/chromium/base/JniStaticTestMocker.java",
+        "base/android/java/src/org/chromium/base/LifetimeAssert.java",
+        "base/android/java/src/org/chromium/base/LocaleUtils.java",
+        "base/android/java/src/org/chromium/base/Log.java",
+        "base/android/java/src/org/chromium/base/MathUtils.java",
+        "base/android/java/src/org/chromium/base/MemoryPressureListener.java",
+        "base/android/java/src/org/chromium/base/NativeLibraryLoadedStatus.java",
+        "base/android/java/src/org/chromium/base/ObserverList.java",
+        "base/android/java/src/org/chromium/base/PackageManagerUtils.java",
+        "base/android/java/src/org/chromium/base/PackageUtils.java",
+        "base/android/java/src/org/chromium/base/PathService.java",
+        "base/android/java/src/org/chromium/base/PathUtils.java",
+        "base/android/java/src/org/chromium/base/PiiElider.java",
+        "base/android/java/src/org/chromium/base/PowerMonitor.java",
+        "base/android/java/src/org/chromium/base/PowerMonitorForQ.java",
+        "base/android/java/src/org/chromium/base/Predicate.java",
+        "base/android/java/src/org/chromium/base/Promise.java",
+        "base/android/java/src/org/chromium/base/RadioUtils.java",
+        "base/android/java/src/org/chromium/base/StreamUtil.java",
+        "base/android/java/src/org/chromium/base/StrictModeContext.java",
+        "base/android/java/src/org/chromium/base/ThreadUtils.java",
+        "base/android/java/src/org/chromium/base/TimeUtils.java",
+        "base/android/java/src/org/chromium/base/TimezoneUtils.java",
+        "base/android/java/src/org/chromium/base/TraceEvent.java",
+        "base/android/java/src/org/chromium/base/UnguessableToken.java",
+        "base/android/java/src/org/chromium/base/UnownedUserData.java",
+        "base/android/java/src/org/chromium/base/UnownedUserDataHost.java",
+        "base/android/java/src/org/chromium/base/UnownedUserDataKey.java",
+        "base/android/java/src/org/chromium/base/UserData.java",
+        "base/android/java/src/org/chromium/base/UserDataHost.java",
+        "base/android/java/src/org/chromium/base/WrappedClassLoader.java",
+        "base/android/java/src/org/chromium/base/annotations/AccessedByNative.java",
+        "base/android/java/src/org/chromium/base/annotations/CalledByNative.java",
+        "base/android/java/src/org/chromium/base/annotations/CalledByNativeForTesting.java",
+        "base/android/java/src/org/chromium/base/annotations/CalledByNativeUnchecked.java",
+        "base/android/java/src/org/chromium/base/annotations/JNIAdditionalImport.java",
+        "base/android/java/src/org/chromium/base/annotations/JNINamespace.java",
+        "base/android/java/src/org/chromium/base/annotations/JniIgnoreNatives.java",
+        "base/android/java/src/org/chromium/base/annotations/NativeClassQualifiedName.java",
+        "base/android/java/src/org/chromium/base/annotations/NativeMethods.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForM.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForN.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForO.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForOMR1.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForP.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForQ.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForR.java",
+        "base/android/java/src/org/chromium/base/compat/ApiHelperForS.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/DummyJankTracker.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/FrameMetrics.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/FrameMetricsListener.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/FrameMetricsStore.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankActivityTracker.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankMetricCalculator.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankMetricUMARecorder.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankMetrics.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankReportingRunnable.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankReportingScheduler.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankScenario.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankTracker.java",
+        "base/android/java/src/org/chromium/base/jank_tracker/JankTrackerImpl.java",
+        "base/android/java/src/org/chromium/base/library_loader/LegacyLinker.java",
+        "base/android/java/src/org/chromium/base/library_loader/Linker.java",
+        "base/android/java/src/org/chromium/base/library_loader/LinkerJni.java",
+        "base/android/java/src/org/chromium/base/library_loader/LoaderErrors.java",
+        "base/android/java/src/org/chromium/base/library_loader/ModernLinker.java",
+        "base/android/java/src/org/chromium/base/library_loader/ModernLinkerJni.java",
+        "base/android/java/src/org/chromium/base/library_loader/NativeLibraryPreloader.java",
+        "base/android/java/src/org/chromium/base/library_loader/ProcessInitException.java",
+        "base/android/java/src/org/chromium/base/lifetime/DestroyChecker.java",
+        "base/android/java/src/org/chromium/base/lifetime/Destroyable.java",
+        "base/android/java/src/org/chromium/base/memory/JavaHeapDumpGenerator.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPressureCallback.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPressureMonitor.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPressureUma.java",
+        "base/android/java/src/org/chromium/base/memory/MemoryPurgeManager.java",
+        "base/android/java/src/org/chromium/base/metrics/CachingUmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/NativeUmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/NoopUmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/RecordHistogram.java",
+        "base/android/java/src/org/chromium/base/metrics/RecordUserAction.java",
+        "base/android/java/src/org/chromium/base/metrics/ScopedSysTraceEvent.java",
+        "base/android/java/src/org/chromium/base/metrics/StatisticsRecorderAndroid.java",
+        "base/android/java/src/org/chromium/base/metrics/TimingMetric.java",
+        "base/android/java/src/org/chromium/base/metrics/UmaRecorder.java",
+        "base/android/java/src/org/chromium/base/metrics/UmaRecorderHolder.java",
+        "base/android/java/src/org/chromium/base/multidex/ChromiumMultiDexInstaller.java",
+        "base/android/java/src/org/chromium/base/process_launcher/BindService.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildConnectionAllocator.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessConnection.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessConstants.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessLauncher.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildProcessServiceDelegate.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnection.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnectionDelegate.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnectionFactory.java",
+        "base/android/java/src/org/chromium/base/process_launcher/ChildServiceConnectionImpl.java",
+        "base/android/java/src/org/chromium/base/process_launcher/FileDescriptorInfo.java",
+        "base/android/java/src/org/chromium/base/supplier/BooleanSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/DestroyableObservableSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/ObservableSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/ObservableSupplierImpl.java",
+        "base/android/java/src/org/chromium/base/supplier/OneShotCallback.java",
+        "base/android/java/src/org/chromium/base/supplier/OneshotSupplier.java",
+        "base/android/java/src/org/chromium/base/supplier/OneshotSupplierImpl.java",
+        "base/android/java/src/org/chromium/base/supplier/Supplier.java",
+        "base/android/java/src/org/chromium/base/supplier/UnownedUserDataSupplier.java",
+        "base/android/java/src/org/chromium/base/task/AsyncTask.java",
+        "base/android/java/src/org/chromium/base/task/BackgroundOnlyAsyncTask.java",
+        "base/android/java/src/org/chromium/base/task/ChainedTasks.java",
+        "base/android/java/src/org/chromium/base/task/ChoreographerTaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/ChromeThreadPoolExecutor.java",
+        "base/android/java/src/org/chromium/base/task/DefaultTaskExecutor.java",
+        "base/android/java/src/org/chromium/base/task/PostTask.java",
+        "base/android/java/src/org/chromium/base/task/SequencedTaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/SequencedTaskRunnerImpl.java",
+        "base/android/java/src/org/chromium/base/task/SerialExecutor.java",
+        "base/android/java/src/org/chromium/base/task/SingleThreadTaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/SingleThreadTaskRunnerImpl.java",
+        "base/android/java/src/org/chromium/base/task/TaskExecutor.java",
+        "base/android/java/src/org/chromium/base/task/TaskRunner.java",
+        "base/android/java/src/org/chromium/base/task/TaskRunnerImpl.java",
+        "base/android/java/src/org/chromium/base/task/TaskTraits.java",
+        "base/android/java/src/org/chromium/base/task/TaskTraitsExtensionDescriptor.java",
+        "build/android/java/src/org/chromium/build/annotations/AlwaysInline.java",
+        "build/android/java/src/org/chromium/build/annotations/CheckDiscard.java",
+        "build/android/java/src/org/chromium/build/annotations/DoNotClassMerge.java",
+        "build/android/java/src/org/chromium/build/annotations/DoNotInline.java",
+        "build/android/java/src/org/chromium/build/annotations/IdentifierNameString.java",
+        "build/android/java/src/org/chromium/build/annotations/MainDex.java",
+        "build/android/java/src/org/chromium/build/annotations/MockedInTests.java",
+        "build/android/java/src/org/chromium/build/annotations/UsedByReflection.java",
+        "components/cronet/android/api/src/org/chromium/net/BidirectionalStream.java",
+        "components/cronet/android/api/src/org/chromium/net/CallbackException.java",
+        "components/cronet/android/api/src/org/chromium/net/CronetEngine.java",
+        "components/cronet/android/api/src/org/chromium/net/CronetException.java",
+        "components/cronet/android/api/src/org/chromium/net/CronetProvider.java",
+        "components/cronet/android/api/src/org/chromium/net/ExperimentalBidirectionalStream.java",
+        "components/cronet/android/api/src/org/chromium/net/ExperimentalCronetEngine.java",
+        "components/cronet/android/api/src/org/chromium/net/ExperimentalUrlRequest.java",
+        "components/cronet/android/api/src/org/chromium/net/ICronetEngineBuilder.java",
+        "components/cronet/android/api/src/org/chromium/net/InlineExecutionProhibitedException.java",
+        "components/cronet/android/api/src/org/chromium/net/NetworkException.java",
+        "components/cronet/android/api/src/org/chromium/net/NetworkQualityRttListener.java",
+        "components/cronet/android/api/src/org/chromium/net/NetworkQualityThroughputListener.java",
+        "components/cronet/android/api/src/org/chromium/net/QuicException.java",
+        "components/cronet/android/api/src/org/chromium/net/RequestFinishedInfo.java",
+        "components/cronet/android/api/src/org/chromium/net/UploadDataProvider.java",
+        "components/cronet/android/api/src/org/chromium/net/UploadDataProviders.java",
+        "components/cronet/android/api/src/org/chromium/net/UploadDataSink.java",
+        "components/cronet/android/api/src/org/chromium/net/UrlRequest.java",
+        "components/cronet/android/api/src/org/chromium/net/UrlResponseInfo.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/ByteArrayCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/ContentTypeParametersParser.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/CronetRequestCompletionListener.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/CronetResponse.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/ImplicitFlowControlCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/InMemoryTransformCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/JsonCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/RedirectHandler.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/RedirectHandlers.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/StringCronetCallback.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/UploadDataProviders.java",
+        "components/cronet/android/api/src/org/chromium/net/apihelpers/UrlRequestCallbacks.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeCronetController.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeCronetEngine.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeCronetProvider.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeUrlRequest.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/FakeUrlResponse.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/ResponseMatcher.java",
+        "components/cronet/android/fake/java/org/chromium/net/test/UrlResponseMatcher.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/BidirectionalStreamBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/BidirectionalStreamNetworkException.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CallbackExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetBidirectionalStream.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetEngineBase.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetEngineBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetLibraryLoader.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetLogger.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetLoggerFactory.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetManifest.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetMetrics.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetUploadDataStream.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetUrlRequest.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/CronetUrlRequestContext.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/InputStreamChannel.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaCronetEngine.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaCronetEngineBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaCronetProvider.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaUploadDataSinkBase.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaUrlRequest.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/JavaUrlRequestUtils.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NativeCronetEngineBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NativeCronetEngineBuilderWithLibraryLoaderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NativeCronetProvider.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NetworkExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/NoOpLogger.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/Preconditions.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/QuicExceptionImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/RequestFinishedInfoImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UrlRequestBase.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UrlRequestBuilderImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UrlResponseInfoImpl.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/UserAgent.java",
+        "components/cronet/android/java/src/org/chromium/net/impl/VersionSafeCallbacks.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetBufferedOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetChunkedOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetFixedModeOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLStreamHandler.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetInputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetOutputStream.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/CronetURLStreamHandlerFactory.java",
+        "components/cronet/android/java/src/org/chromium/net/urlconnection/MessageLoop.java",
+        "net/android/java/src/org/chromium/net/AndroidCertVerifyResult.java",
+        "net/android/java/src/org/chromium/net/AndroidKeyStore.java",
+        "net/android/java/src/org/chromium/net/AndroidNetworkLibrary.java",
+        "net/android/java/src/org/chromium/net/AndroidTrafficStats.java",
+        "net/android/java/src/org/chromium/net/ChromiumNetworkAdapter.java",
+        "net/android/java/src/org/chromium/net/DnsStatus.java",
+        "net/android/java/src/org/chromium/net/GURLUtils.java",
+        "net/android/java/src/org/chromium/net/HttpNegotiateAuthenticator.java",
+        "net/android/java/src/org/chromium/net/HttpNegotiateConstants.java",
+        "net/android/java/src/org/chromium/net/HttpUtil.java",
+        "net/android/java/src/org/chromium/net/MimeTypeFilter.java",
+        "net/android/java/src/org/chromium/net/NetStringUtil.java",
+        "net/android/java/src/org/chromium/net/NetworkActiveNotifier.java",
+        "net/android/java/src/org/chromium/net/NetworkChangeNotifier.java",
+        "net/android/java/src/org/chromium/net/NetworkChangeNotifierAutoDetect.java",
+        "net/android/java/src/org/chromium/net/NetworkTrafficAnnotationTag.java",
+        "net/android/java/src/org/chromium/net/ProxyBroadcastReceiver.java",
+        "net/android/java/src/org/chromium/net/ProxyChangeListener.java",
+        "net/android/java/src/org/chromium/net/RegistrationPolicyAlwaysRegister.java",
+        "net/android/java/src/org/chromium/net/RegistrationPolicyApplicationStatus.java",
+        "net/android/java/src/org/chromium/net/ThreadStatsUid.java",
+        "net/android/java/src/org/chromium/net/X509Util.java",
+        "url/android/java/src/org/chromium/url/IDNStringUtil.java",
+    ],
+    cmd: "current_dir=`basename \\`pwd\\``; " +
+         "for f in $(in); " +
+         "do " +
+         "echo \"../$$current_dir/$$f\" >> $(genDir)/java.sources; " +
+         "done; " +
+         "python3 $(location base/android/jni_generator/jni_registration_generator.py) --srcjar-path " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.srcjar " +
+         "--depfile " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.d " +
+         "--sources-files " +
+         "$(genDir)/java.sources " +
+         "--include_test_only " +
+         "--use_proxy_hash " +
+         "--header-path " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.h " +
+         "--manual_jni_registration " +
+         ";sed -i -e 's/OUT_SOONG_.TEMP_SBOX_.*_OUT/GEN/g'  " +
+         "$(genDir)/components/cronet/android/cronet_jni_registration.h",
+    out: [
+        "components/cronet/android/cronet_jni_registration.h",
+        "components/cronet/android/cronet_jni_registration.srcjar",
+    ],
+    tool_files: [
+        "base/android/jni_generator/jni_generator.py",
+        "base/android/jni_generator/jni_registration_generator.py",
+        "build/android/gyp/util/__init__.py",
+        "build/android/gyp/util/build_utils.py",
+        "build/gn_helpers.py",
+    ],
+    apex_available: [
+        "com.android.tethering",
+    ],
+}
+
+// GN: //components/cronet/android:cronet_jni_registration__android_x86_64
+cc_genrule {
+    name: "cronet_aml_components_cronet_android_cronet_jni_registration__android_x86_64",
     srcs: [
         "base/android/java/src/org/chromium/base/ActivityState.java",
         "base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java",
@@ -7706,7 +7284,6 @@
         "cronet_aml_url_url",
     ],
     generated_headers: [
-        "cronet_aml_components_cronet_android_cronet_jni_registration",
         "cronet_aml_third_party_metrics_proto_metrics_proto_gen_headers",
     ],
     defaults: [
@@ -7758,6 +7335,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_arm",
                 "cronet_aml_components_cronet_android_buildflags__android_arm",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_arm",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_arm",
                 "cronet_aml_components_cronet_cronet_buildflags__android_arm",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_arm",
                 "cronet_aml_url_buildflags__android_arm",
@@ -7770,6 +7348,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
                 "cronet_aml_components_cronet_android_buildflags__android_arm64",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_arm64",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_arm64",
                 "cronet_aml_components_cronet_cronet_buildflags__android_arm64",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_arm64",
                 "cronet_aml_url_buildflags__android_arm64",
@@ -7785,6 +7364,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_x86",
                 "cronet_aml_components_cronet_android_buildflags__android_x86",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_x86",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_x86",
                 "cronet_aml_components_cronet_cronet_buildflags__android_x86",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_x86",
                 "cronet_aml_url_buildflags__android_x86",
@@ -7800,6 +7380,7 @@
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
                 "cronet_aml_components_cronet_android_buildflags__android_x86_64",
                 "cronet_aml_components_cronet_android_cronet_jni_headers__android_x86_64",
+                "cronet_aml_components_cronet_android_cronet_jni_registration__android_x86_64",
                 "cronet_aml_components_cronet_cronet_buildflags__android_x86_64",
                 "cronet_aml_components_cronet_cronet_version_header_action__android_x86_64",
                 "cronet_aml_url_buildflags__android_x86_64",
@@ -7852,23 +7433,45 @@
 }
 
 // GN: //components/cronet/android:integrated_mode_state
-java_genrule {
+genrule {
     name: "cronet_aml_components_cronet_android_integrated_mode_state",
-    cmd: "$(location build/android/gyp/gcc_preprocess.py) --include-dirs " +
-         "[\"../../\", \"gen\"] " +
-         "--output " +
-         "gen/components/cronet/android/integrated_mode_state.srcjar " +
-         "../../components/cronet/android/java/src/org/chromium/net/impl/IntegratedModeState.template",
-    out: [
-        "components/cronet/android/integrated_mode_state.srcjar",
+    srcs: [
+        ":cronet_aml_components_cronet_android_integrated_mode_state_preprocess",
     ],
-    tool_files: [
-        "build/android/gyp/gcc_preprocess.py",
-        "build/android/gyp/util/__init__.py",
-        "build/android/gyp/util/build_utils.py",
-        "build/gn_helpers.py",
+    tools: [
+        "soong_zip",
+    ],
+    cmd: "cp $(in) $(genDir)/IntegratedModeState.java && " +
+         "$(location soong_zip) -o $(out) -srcjar -f $(genDir)/IntegratedModeState.java",
+    out: [
+        "IntegratedModeState.srcjar",
+    ],
+}
+
+// GN: //components/cronet/android:integrated_mode_state
+cc_object {
+    name: "cronet_aml_components_cronet_android_integrated_mode_state_preprocess",
+    srcs: [
+        ":cronet_aml_components_cronet_android_integrated_mode_state_rename",
+    ],
+    cflags: [
+        "-DANDROID",
+        "-E",
+        "-P",
+    ],
+    compile_multilib: "first",
+}
+
+// GN: //components/cronet/android:integrated_mode_state
+genrule {
+    name: "cronet_aml_components_cronet_android_integrated_mode_state_rename",
+    srcs: [
         "components/cronet/android/java/src/org/chromium/net/impl/IntegratedModeState.template",
     ],
+    cmd: "cp $(in) $(out)",
+    out: [
+        "IntegratedModeState.cc",
+    ],
 }
 
 // GN: //components/cronet/android:interface_api_version
@@ -7896,23 +7499,44 @@
 }
 
 // GN: //components/cronet/android:load_states_list
-java_genrule {
+genrule {
     name: "cronet_aml_components_cronet_android_load_states_list",
-    cmd: "$(location build/android/gyp/gcc_preprocess.py) --include-dirs " +
-         "[\"../../\", \"gen\"] " +
-         "--output " +
-         "gen/components/cronet/android/load_states_list.srcjar " +
-         "../../components/cronet/android/java/src/org/chromium/net/impl/LoadState.template",
-    out: [
-        "components/cronet/android/load_states_list.srcjar",
+    srcs: [
+        ":cronet_aml_components_cronet_android_load_states_list_preprocess",
     ],
-    tool_files: [
-        "build/android/gyp/gcc_preprocess.py",
-        "build/android/gyp/util/__init__.py",
-        "build/android/gyp/util/build_utils.py",
-        "build/gn_helpers.py",
+    tools: [
+        "soong_zip",
+    ],
+    cmd: "cp $(in) $(genDir)/LoadState.java && " +
+         "$(location soong_zip) -o $(out) -srcjar -f $(genDir)/LoadState.java",
+    out: [
+        "LoadState.srcjar",
+    ],
+}
+
+// GN: //components/cronet/android:load_states_list
+cc_object {
+    name: "cronet_aml_components_cronet_android_load_states_list_preprocess",
+    srcs: [
+        ":cronet_aml_components_cronet_android_load_states_list_rename",
+    ],
+    cflags: [
+        "-DANDROID",
+        "-E",
+        "-P",
+    ],
+    compile_multilib: "first",
+}
+
+// GN: //components/cronet/android:load_states_list
+genrule {
+    name: "cronet_aml_components_cronet_android_load_states_list_rename",
+    srcs: [
         "components/cronet/android/java/src/org/chromium/net/impl/LoadState.template",
-        "net/base/load_states_list.h",
+    ],
+    cmd: "cp $(in) $(out)",
+    out: [
+        "LoadState.cc",
     ],
 }
 
@@ -8829,31 +8453,6 @@
     },
 }
 
-// GN: //components/nacl/common:buildflags__host
-cc_genrule {
-    name: "cronet_aml_components_nacl_common_buildflags__host",
-    cmd: "echo '--flags ENABLE_NACL=\"true\" IS_MINIMAL_TOOLCHAIN=\"false\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//components/nacl/common:buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "components/nacl/common/buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //components/prefs/android:jni_headers__android_arm
 cc_genrule {
     name: "cronet_aml_components_prefs_android_jni_headers__android_arm",
@@ -9212,31 +8811,6 @@
     ],
 }
 
-// GN: //crypto:buildflags__host
-cc_genrule {
-    name: "cronet_aml_crypto_buildflags__host",
-    cmd: "echo '--flags USE_NSS_CERTS=\"true\"' | " +
-         "$(location build/write_buildflag_header.py) --output " +
-         "$(out) " +
-         "--rulename " +
-         "//crypto:buildflags " +
-         "--gen-dir " +
-         ". " +
-         "--definitions " +
-         "/dev/stdin",
-    host_supported: true,
-    device_supported: false,
-    out: [
-        "crypto/crypto_buildflags.h",
-    ],
-    tool_files: [
-        "build/write_buildflag_header.py",
-    ],
-    apex_available: [
-        "com.android.tethering",
-    ],
-}
-
 // GN: //crypto:crypto
 cc_library_static {
     name: "cronet_aml_crypto_crypto",
@@ -9261,6 +8835,10 @@
         "crypto/unexportable_key.cc",
         "crypto/unexportable_key_metrics.cc",
     ],
+    shared_libs: [
+        "libandroid",
+        "liblog",
+    ],
     static_libs: [
         "cronet_aml_base_allocator_partition_allocator_partition_alloc",
         "cronet_aml_base_base",
@@ -9273,16 +8851,18 @@
         "cronet_aml_third_party_libevent_libevent",
         "cronet_aml_third_party_modp_b64_modp_b64",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCRYPTO_IMPLEMENTATION",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -9302,18 +8882,7 @@
     ],
     cpp_std: "c++20",
     target: {
-        android: {
-            shared_libs: [
-                "libandroid",
-                "liblog",
-            ],
-        },
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_crypto_buildflags__android_arm",
             ],
@@ -9322,11 +8891,6 @@
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_crypto_buildflags__android_arm64",
             ],
@@ -9336,9 +8900,6 @@
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -9350,9 +8911,6 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -9362,41 +8920,6 @@
                 "cronet_aml_crypto_buildflags__android_x86_64",
             ],
         },
-        host: {
-            srcs: [
-                "crypto/nss_key_util.cc",
-                "crypto/nss_util.cc",
-            ],
-            static_libs: [
-                "cronet_aml_base_third_party_symbolize_symbolize",
-                "cronet_aml_base_third_party_xdg_mime_xdg_mime",
-                "cronet_aml_base_third_party_xdg_user_dirs_xdg_user_dirs",
-            ],
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            local_include_dirs: [
-                "build/linux/debian_bullseye_amd64-sysroot/usr/include/nspr",
-                "build/linux/debian_bullseye_amd64-sysroot/usr/include/nss",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-                "cronet_aml_components_nacl_common_buildflags__host",
-                "cronet_aml_crypto_buildflags__host",
-            ],
-            export_generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-                "cronet_aml_components_nacl_common_buildflags__host",
-                "cronet_aml_crypto_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -9488,6 +9011,25 @@
 java_library {
     name: "cronet_aml_java",
     srcs: [
+        ":cronet_aml_base_base_android_java_enums_srcjar",
+        ":cronet_aml_base_java_features_srcjar",
+        ":cronet_aml_base_java_switches_srcjar",
+        ":cronet_aml_build_android_build_config_gen",
+        ":cronet_aml_build_android_native_libraries_gen",
+        ":cronet_aml_components_cronet_android_cronet_jni_registration__java",
+        ":cronet_aml_components_cronet_android_http_cache_type_java",
+        ":cronet_aml_components_cronet_android_implementation_api_version",
+        ":cronet_aml_components_cronet_android_integrated_mode_state",
+        ":cronet_aml_components_cronet_android_interface_api_version",
+        ":cronet_aml_components_cronet_android_load_states_list",
+        ":cronet_aml_components_cronet_android_net_idempotency_java",
+        ":cronet_aml_components_cronet_android_net_request_priority_java",
+        ":cronet_aml_components_cronet_android_network_quality_observation_source_java",
+        ":cronet_aml_components_cronet_android_rtt_throughput_values_java",
+        ":cronet_aml_components_cronet_android_url_request_error_java",
+        ":cronet_aml_net_android_net_android_java_enums_srcjar",
+        ":cronet_aml_net_android_net_errors_java",
+        ":cronet_aml_net_effective_connection_type_java",
         "base/android/java/src/org/chromium/base/ActivityState.java",
         "base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java",
         "base/android/java/src/org/chromium/base/ApkAssets.java",
@@ -9765,6 +9307,56 @@
         "net/android/java/src/org/chromium/net/X509Util.java",
         "url/android/java/src/org/chromium/url/IDNStringUtil.java",
     ],
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.tethering",
+    ],
+    libs: [
+        "android-support-multidex",
+        "androidx.annotation_annotation",
+        "androidx.annotation_annotation-experimental-nodeps",
+        "androidx.collection_collection",
+        "androidx.core_core-nodeps",
+        "framework-connectivity-t.stubs.module_lib",
+        "framework-connectivity.stubs.module_lib",
+        "framework-mediaprovider.stubs.module_lib",
+        "framework-tethering.stubs.module_lib",
+        "framework-wifi.stubs.module_lib",
+        "jsr305",
+    ],
+    aidl: {
+        include_dirs: [
+            "frameworks/base/core/java/",
+        ],
+        local_include_dirs: [
+            "base/android/java/src/",
+        ],
+    },
+    plugins: [
+        "cronet_aml_java_jni_annotation_preprocessor",
+    ],
+    sdk_version: "module_current",
+}
+
+// GN: //base/android/jni_generator:jni_processor
+java_plugin {
+    name: "cronet_aml_java_jni_annotation_preprocessor",
+    srcs: [
+        ":cronet_aml_build_android_build_config_gen",
+        "base/android/java/src/org/chromium/base/JniException.java",
+        "base/android/java/src/org/chromium/base/JniStaticTestMocker.java",
+        "base/android/java/src/org/chromium/base/NativeLibraryLoadedStatus.java",
+        "base/android/java/src/org/chromium/base/annotations/NativeMethods.java",
+        "base/android/jni_generator/java/src/org/chromium/jni_generator/JniProcessor.java",
+        "build/android/java/src/org/chromium/build/annotations/CheckDiscard.java",
+        "build/android/java/src/org/chromium/build/annotations/MainDex.java",
+    ],
+    static_libs: [
+        "auto_service_annotations",
+        "guava",
+        "javapoet",
+    ],
+    processor_class: "org.chromium.jni_generator.JniProcessor",
 }
 
 // GN: //net/android:net_android_java_enums_srcjar
@@ -9799,23 +9391,44 @@
 }
 
 // GN: //net/android:net_errors_java
-java_genrule {
+genrule {
     name: "cronet_aml_net_android_net_errors_java",
-    cmd: "$(location build/android/gyp/gcc_preprocess.py) --include-dirs " +
-         "[\"../../\", \"gen\"] " +
-         "--output " +
-         "gen/net/android/net_errors_java.srcjar " +
-         "../../net/android/java/NetError.template",
-    out: [
-        "net/android/net_errors_java.srcjar",
+    srcs: [
+        ":cronet_aml_net_android_net_errors_java_preprocess",
     ],
-    tool_files: [
-        "build/android/gyp/gcc_preprocess.py",
-        "build/android/gyp/util/__init__.py",
-        "build/android/gyp/util/build_utils.py",
-        "build/gn_helpers.py",
+    tools: [
+        "soong_zip",
+    ],
+    cmd: "cp $(in) $(genDir)/NetError.java && " +
+         "$(location soong_zip) -o $(out) -srcjar -f $(genDir)/NetError.java",
+    out: [
+        "NetError.srcjar",
+    ],
+}
+
+// GN: //net/android:net_errors_java
+cc_object {
+    name: "cronet_aml_net_android_net_errors_java_preprocess",
+    srcs: [
+        ":cronet_aml_net_android_net_errors_java_rename",
+    ],
+    cflags: [
+        "-DANDROID",
+        "-E",
+        "-P",
+    ],
+    compile_multilib: "first",
+}
+
+// GN: //net/android:net_errors_java
+genrule {
+    name: "cronet_aml_net_android_net_errors_java_rename",
+    srcs: [
         "net/android/java/NetError.template",
-        "net/base/net_error_list.h",
+    ],
+    cmd: "cp $(in) $(out)",
+    out: [
+        "NetError.cc",
     ],
 }
 
@@ -13558,15 +13171,17 @@
 // GN: //third_party/abseil-cpp:absl
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -13586,30 +13201,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -13618,46 +13220,30 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
 // GN: //third_party/abseil-cpp/absl/algorithm:algorithm
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_algorithm_algorithm",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -13674,45 +13260,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -13722,16 +13276,18 @@
 // GN: //third_party/abseil-cpp/absl/algorithm:container
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_algorithm_container",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -13748,45 +13304,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -13796,16 +13320,18 @@
 // GN: //third_party/abseil-cpp/absl/base:atomic_hook
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_atomic_hook",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -13822,45 +13348,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -13877,16 +13371,18 @@
         "third_party/abseil-cpp/absl/base/internal/thread_identity.cc",
         "third_party/abseil-cpp/absl/base/internal/unscaledcycleclock.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -13903,45 +13399,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -13951,16 +13415,18 @@
 // GN: //third_party/abseil-cpp/absl/base:base_internal
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_base_internal",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -13977,45 +13443,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14025,16 +13459,18 @@
 // GN: //third_party/abseil-cpp/absl/base:config
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_config",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14051,45 +13487,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14099,16 +13503,18 @@
 // GN: //third_party/abseil-cpp/absl/base:core_headers
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_core_headers",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14125,45 +13531,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14173,16 +13547,18 @@
 // GN: //third_party/abseil-cpp/absl/base:cycleclock_internal
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_cycleclock_internal",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14199,45 +13575,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14247,16 +13591,18 @@
 // GN: //third_party/abseil-cpp/absl/base:dynamic_annotations
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_dynamic_annotations",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14273,45 +13619,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14321,16 +13635,18 @@
 // GN: //third_party/abseil-cpp/absl/base:endian
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_endian",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14347,45 +13663,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14395,16 +13679,18 @@
 // GN: //third_party/abseil-cpp/absl/base:errno_saver
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_errno_saver",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14421,45 +13707,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14469,16 +13723,18 @@
 // GN: //third_party/abseil-cpp/absl/base:fast_type_id
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_fast_type_id",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14495,45 +13751,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14546,16 +13770,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/base/log_severity.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14572,45 +13798,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14623,16 +13817,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/base/internal/low_level_alloc.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14649,45 +13845,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14697,16 +13861,18 @@
 // GN: //third_party/abseil-cpp/absl/base:prefetch
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_base_prefetch",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14723,45 +13889,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14774,16 +13908,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/base/internal/raw_logging.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14800,45 +13936,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14851,16 +13955,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/base/internal/spinlock_wait.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14877,45 +13983,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -14928,16 +14002,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/base/internal/strerror.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -14954,45 +14030,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15005,16 +14049,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/base/internal/throw_delegate.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15031,45 +14077,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15079,16 +14093,18 @@
 // GN: //third_party/abseil-cpp/absl/cleanup:cleanup
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_cleanup_cleanup",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15105,45 +14121,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15153,16 +14137,18 @@
 // GN: //third_party/abseil-cpp/absl/cleanup:cleanup_internal
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_cleanup_cleanup_internal",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15179,45 +14165,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15227,16 +14181,18 @@
 // GN: //third_party/abseil-cpp/absl/container:btree
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_btree",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15253,45 +14209,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15301,16 +14225,18 @@
 // GN: //third_party/abseil-cpp/absl/container:common
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_common",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15327,45 +14253,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15375,16 +14269,18 @@
 // GN: //third_party/abseil-cpp/absl/container:common_policy_traits
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_common_policy_traits",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15401,45 +14297,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15449,16 +14313,18 @@
 // GN: //third_party/abseil-cpp/absl/container:compressed_tuple
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_compressed_tuple",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15475,45 +14341,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15523,16 +14357,18 @@
 // GN: //third_party/abseil-cpp/absl/container:container_memory
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_container_memory",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15549,45 +14385,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15597,16 +14401,18 @@
 // GN: //third_party/abseil-cpp/absl/container:fixed_array
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_fixed_array",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15623,45 +14429,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15671,16 +14445,18 @@
 // GN: //third_party/abseil-cpp/absl/container:flat_hash_map
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_flat_hash_map",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15697,45 +14473,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15745,16 +14489,18 @@
 // GN: //third_party/abseil-cpp/absl/container:flat_hash_set
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_flat_hash_set",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15771,45 +14517,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15819,16 +14533,18 @@
 // GN: //third_party/abseil-cpp/absl/container:hash_function_defaults
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_hash_function_defaults",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15845,45 +14561,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15893,16 +14577,18 @@
 // GN: //third_party/abseil-cpp/absl/container:hash_policy_traits
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_hash_policy_traits",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15919,45 +14605,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -15967,16 +14621,18 @@
 // GN: //third_party/abseil-cpp/absl/container:hashtable_debug_hooks
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_hashtable_debug_hooks",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -15993,45 +14649,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16045,16 +14669,18 @@
         "third_party/abseil-cpp/absl/container/internal/hashtablez_sampler.cc",
         "third_party/abseil-cpp/absl/container/internal/hashtablez_sampler_force_weak_definition.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16071,45 +14697,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16119,16 +14713,18 @@
 // GN: //third_party/abseil-cpp/absl/container:inlined_vector
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_inlined_vector",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16145,45 +14741,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16193,16 +14757,18 @@
 // GN: //third_party/abseil-cpp/absl/container:inlined_vector_internal
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_inlined_vector_internal",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16219,45 +14785,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16267,16 +14801,18 @@
 // GN: //third_party/abseil-cpp/absl/container:layout
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_layout",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16293,45 +14829,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16341,16 +14845,18 @@
 // GN: //third_party/abseil-cpp/absl/container:node_hash_map
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_node_hash_map",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16367,45 +14873,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16415,16 +14889,18 @@
 // GN: //third_party/abseil-cpp/absl/container:node_hash_set
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_node_hash_set",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16441,45 +14917,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16489,16 +14933,18 @@
 // GN: //third_party/abseil-cpp/absl/container:node_slot_policy
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_node_slot_policy",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16515,45 +14961,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16563,16 +14977,18 @@
 // GN: //third_party/abseil-cpp/absl/container:raw_hash_map
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_container_raw_hash_map",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16589,45 +15005,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16640,16 +15024,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/container/internal/raw_hash_set.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16666,45 +15052,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16719,16 +15073,18 @@
         "third_party/abseil-cpp/absl/debugging/internal/elf_mem_image.cc",
         "third_party/abseil-cpp/absl/debugging/internal/vdso_support.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16745,45 +15101,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16796,16 +15120,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/debugging/internal/demangle.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16822,45 +15148,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16873,16 +15167,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/debugging/internal/examine_stack.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16899,45 +15195,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -16950,16 +15214,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/debugging/failure_signal_handler.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -16976,45 +15242,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17027,16 +15261,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/debugging/stacktrace.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17053,45 +15289,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17104,16 +15308,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/debugging/symbolize.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17130,45 +15336,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17178,16 +15352,18 @@
 // GN: //third_party/abseil-cpp/absl/functional:any_invocable
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_functional_any_invocable",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17204,45 +15380,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17252,16 +15396,18 @@
 // GN: //third_party/abseil-cpp/absl/functional:bind_front
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_functional_bind_front",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17278,45 +15424,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17326,16 +15440,18 @@
 // GN: //third_party/abseil-cpp/absl/functional:function_ref
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_functional_function_ref",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17352,45 +15468,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17403,16 +15487,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/hash/internal/city.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17429,45 +15515,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17480,16 +15534,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/hash/internal/hash.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17506,45 +15562,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17557,16 +15581,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/hash/internal/low_level_hash.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17583,45 +15609,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17631,16 +15625,18 @@
 // GN: //third_party/abseil-cpp/absl/memory:memory
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_memory_memory",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17657,45 +15653,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17705,16 +15669,18 @@
 // GN: //third_party/abseil-cpp/absl/meta:type_traits
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_meta_type_traits",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17731,45 +15697,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17779,16 +15713,18 @@
 // GN: //third_party/abseil-cpp/absl/numeric:bits
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_numeric_bits",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17805,45 +15741,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17856,16 +15760,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/numeric/int128.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17882,45 +15788,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -17930,16 +15804,18 @@
 // GN: //third_party/abseil-cpp/absl/numeric:representation
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_numeric_representation",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -17956,45 +15832,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18007,16 +15851,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/profiling/internal/exponential_biased.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18033,45 +15879,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18081,16 +15895,18 @@
 // GN: //third_party/abseil-cpp/absl/profiling:sample_recorder
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_profiling_sample_recorder",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18107,45 +15923,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18159,16 +15943,18 @@
         "third_party/abseil-cpp/absl/random/discrete_distribution.cc",
         "third_party/abseil-cpp/absl/random/gaussian_distribution.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18185,45 +15971,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18233,16 +15987,18 @@
 // GN: //third_party/abseil-cpp/absl/random/internal:distribution_caller
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_distribution_caller",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18259,45 +16015,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18307,16 +16031,18 @@
 // GN: //third_party/abseil-cpp/absl/random/internal:fast_uniform_bits
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_fast_uniform_bits",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18333,45 +16059,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18381,16 +16075,18 @@
 // GN: //third_party/abseil-cpp/absl/random/internal:fastmath
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_fastmath",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18407,45 +16103,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18455,16 +16119,18 @@
 // GN: //third_party/abseil-cpp/absl/random/internal:generate_real
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_generate_real",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18481,45 +16147,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18529,16 +16163,18 @@
 // GN: //third_party/abseil-cpp/absl/random/internal:iostream_state_saver
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_iostream_state_saver",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18555,45 +16191,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18603,16 +16207,18 @@
 // GN: //third_party/abseil-cpp/absl/random/internal:nonsecure_base
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_nonsecure_base",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18630,30 +16236,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -18662,46 +16255,30 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
 // GN: //third_party/abseil-cpp/absl/random/internal:pcg_engine
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_pcg_engine",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18718,45 +16295,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -18769,16 +16314,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/random/internal/randen_round_keys.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18796,30 +16343,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -18828,30 +16362,12 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -18861,16 +16377,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/random/internal/pool_urbg.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18888,30 +16406,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -18920,30 +16425,12 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -18953,16 +16440,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/random/internal/randen.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -18980,30 +16469,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -19012,46 +16488,30 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
 // GN: //third_party/abseil-cpp/absl/random/internal:randen_engine
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_randen_engine",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19069,30 +16529,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -19101,30 +16548,12 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -19134,16 +16563,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/random/internal/randen_detect.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19161,30 +16592,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -19193,30 +16611,12 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -19226,16 +16626,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/random/internal/randen_hwaes.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19253,30 +16655,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -19285,30 +16674,12 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -19318,16 +16689,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/random/internal/randen_slow.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19345,30 +16718,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -19377,46 +16737,30 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
 // GN: //third_party/abseil-cpp/absl/random/internal:salted_seed_seq
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_salted_seed_seq",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19433,45 +16777,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -19484,16 +16796,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/random/internal/seed_material.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19510,45 +16824,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -19558,16 +16840,18 @@
 // GN: //third_party/abseil-cpp/absl/random/internal:traits
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_traits",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19584,45 +16868,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -19632,16 +16884,18 @@
 // GN: //third_party/abseil-cpp/absl/random/internal:uniform_helper
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_uniform_helper",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19658,45 +16912,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -19706,16 +16928,18 @@
 // GN: //third_party/abseil-cpp/absl/random/internal:wide_multiply
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_internal_wide_multiply",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19732,45 +16956,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -19780,16 +16972,18 @@
 // GN: //third_party/abseil-cpp/absl/random:random
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_random_random",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19807,30 +17001,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -19839,30 +17020,12 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -19872,16 +17035,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/random/seed_gen_exception.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19898,45 +17063,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -19949,16 +17082,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/random/seed_sequences.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -19976,30 +17111,17 @@
     cpp_std: "c++20",
     target: {
         android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm",
             ],
         },
         android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_arm64",
             ],
         },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
@@ -20008,30 +17130,12 @@
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
             generated_headers: [
                 "cronet_aml_build_chromeos_buildflags__android_x86_64",
             ],
         },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            generated_headers: [
-                "cronet_aml_build_chromeos_buildflags__host",
-            ],
-        },
     },
 }
 
@@ -20042,16 +17146,18 @@
         "third_party/abseil-cpp/absl/status/status.cc",
         "third_party/abseil-cpp/absl/status/status_payload_printer.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20068,45 +17174,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20119,16 +17193,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/status/statusor.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20145,45 +17221,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20198,16 +17242,18 @@
         "third_party/abseil-cpp/absl/strings/cord_analysis.cc",
         "third_party/abseil-cpp/absl/strings/cord_buffer.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20224,45 +17270,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20281,16 +17295,18 @@
         "third_party/abseil-cpp/absl/strings/internal/cord_rep_crc.cc",
         "third_party/abseil-cpp/absl/strings/internal/cord_rep_ring.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20307,45 +17323,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20358,16 +17342,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/strings/internal/cordz_functions.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20384,45 +17370,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20435,16 +17389,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/strings/internal/cordz_handle.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20461,45 +17417,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20512,16 +17436,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/strings/internal/cordz_info.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20538,45 +17464,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20586,16 +17480,18 @@
 // GN: //third_party/abseil-cpp/absl/strings:cordz_statistics
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_strings_cordz_statistics",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20612,45 +17508,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20660,16 +17524,18 @@
 // GN: //third_party/abseil-cpp/absl/strings:cordz_update_scope
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_strings_cordz_update_scope",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20686,45 +17552,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20734,16 +17568,18 @@
 // GN: //third_party/abseil-cpp/absl/strings:cordz_update_tracker
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_strings_cordz_update_tracker",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20760,45 +17596,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20813,16 +17617,18 @@
         "third_party/abseil-cpp/absl/strings/internal/ostringstream.cc",
         "third_party/abseil-cpp/absl/strings/internal/utf8.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20839,45 +17645,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20887,16 +17661,18 @@
 // GN: //third_party/abseil-cpp/absl/strings:str_format
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_strings_str_format",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20913,45 +17689,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -20969,16 +17713,18 @@
         "third_party/abseil-cpp/absl/strings/internal/str_format/output.cc",
         "third_party/abseil-cpp/absl/strings/internal/str_format/parser.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -20995,45 +17741,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21059,16 +17773,18 @@
         "third_party/abseil-cpp/absl/strings/string_view.cc",
         "third_party/abseil-cpp/absl/strings/substitute.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21085,45 +17801,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21136,16 +17820,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/synchronization/internal/graphcycles.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21162,45 +17848,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21210,16 +17864,18 @@
 // GN: //third_party/abseil-cpp/absl/synchronization:kernel_timeout_internal
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_synchronization_kernel_timeout_internal",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21236,45 +17892,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21293,16 +17917,18 @@
         "third_party/abseil-cpp/absl/synchronization/mutex.cc",
         "third_party/abseil-cpp/absl/synchronization/notification.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21319,45 +17945,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21370,16 +17964,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/time/internal/cctz/src/civil_time_detail.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21396,45 +17992,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21455,16 +18019,18 @@
         "third_party/abseil-cpp/absl/time/internal/cctz/src/time_zone_posix.cc",
         "third_party/abseil-cpp/absl/time/internal/cctz/src/zone_info_source.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21481,45 +18047,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21536,16 +18070,18 @@
         "third_party/abseil-cpp/absl/time/format.cc",
         "third_party/abseil-cpp/absl/time/time.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21562,45 +18098,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21613,16 +18117,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/types/bad_optional_access.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21639,45 +18145,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21690,16 +18164,18 @@
     srcs: [
         "third_party/abseil-cpp/absl/types/bad_variant_access.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21716,45 +18192,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21764,16 +18208,18 @@
 // GN: //third_party/abseil-cpp/absl/types:compare
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_types_compare",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21790,45 +18236,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21838,16 +18252,18 @@
 // GN: //third_party/abseil-cpp/absl/types:optional
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_types_optional",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21864,45 +18280,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21912,16 +18296,18 @@
 // GN: //third_party/abseil-cpp/absl/types:span
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_types_span",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -21938,45 +18324,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -21986,16 +18340,18 @@
 // GN: //third_party/abseil-cpp/absl/types:variant
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_types_variant",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -22012,45 +18368,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -22060,16 +18384,18 @@
 // GN: //third_party/abseil-cpp/absl/utility:utility
 cc_object {
     name: "cronet_aml_third_party_abseil_cpp_absl_utility_utility",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
         "-DABSL_ALLOCATOR_NOTHROW=1",
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -22086,45 +18412,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -22496,11 +18790,12 @@
         "third_party/boringssl/src/ssl/tls_method.cc",
         "third_party/boringssl/src/ssl/tls_record.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DBORINGSSL_ALLOW_CXX_RUNTIME",
         "-DBORINGSSL_IMPLEMENTATION",
         "-DBORINGSSL_NO_STATIC_INITIALIZER",
@@ -22508,6 +18803,7 @@
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-DOPENSSL_SMALL",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
@@ -22525,45 +18821,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -22573,15 +18837,17 @@
 // GN: //third_party/boringssl:boringssl_asm
 cc_object {
     name: "cronet_aml_third_party_boringssl_boringssl_asm",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -22616,11 +18882,6 @@
                 "third_party/boringssl/src/crypto/curve25519/asm/x25519-asm-arm.S",
                 "third_party/boringssl/src/crypto/poly1305/poly1305_arm_asm.S",
             ],
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
         },
         android_arm64: {
             srcs: [
@@ -22638,11 +18899,6 @@
                 "third_party/boringssl/linux-aarch64/crypto/fipsmodule/vpaes-armv8.S",
                 "third_party/boringssl/linux-aarch64/crypto/test/trampoline-armv8.S",
             ],
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
         },
         android_x86: {
             srcs: [
@@ -22661,9 +18917,6 @@
                 "third_party/boringssl/linux-x86/crypto/test/trampoline-x86.S",
             ],
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
@@ -22691,43 +18944,6 @@
                 "third_party/boringssl/src/crypto/hrss/asm/poly_rq_mul.S",
             ],
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            srcs: [
-                "third_party/boringssl/linux-x86_64/crypto/chacha/chacha-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/cipher_extra/aes128gcmsiv-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/cipher_extra/chacha20_poly1305_x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/aesni-gcm-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/aesni-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/ghash-ssse3-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/ghash-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/md5-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/p256-x86_64-asm.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/p256_beeu-x86_64-asm.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/rdrand-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/rsaz-avx2.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/sha1-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/sha256-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/sha512-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/vpaes-x86_64.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/x86_64-mont.S",
-                "third_party/boringssl/linux-x86_64/crypto/fipsmodule/x86_64-mont5.S",
-                "third_party/boringssl/linux-x86_64/crypto/test/trampoline-x86_64.S",
-                "third_party/boringssl/src/crypto/hrss/asm/poly_rq_mul.S",
-            ],
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -22737,15 +18953,17 @@
 // GN: //third_party/boringssl/src/third_party/fiat:fiat_license
 cc_object {
     name: "cronet_aml_third_party_boringssl_src_third_party_fiat_fiat_license",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -22763,45 +18981,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -23205,16 +19391,18 @@
     static_libs: [
         "cronet_aml_third_party_icu_icuuc_private",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
         "-DHAVE_DLOPEN=0",
+        "-DHAVE_SYS_UIO_H",
         "-DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE",
         "-DUCONFIG_ONLY_HTML_CONVERSION=1",
         "-DUCONFIG_USE_WINDOWS_LCID_MAPPING_API=0",
@@ -23244,45 +19432,13 @@
     cpp_std: "c++20",
     rtti: true,
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -23493,16 +19649,18 @@
         "third_party/icu/source/common/wintz.cpp",
         "third_party/icu/source/stubdata/stubdata.cpp",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
         "-DHAVE_DLOPEN=0",
+        "-DHAVE_SYS_UIO_H",
         "-DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE",
         "-DUCONFIG_ONLY_HTML_CONVERSION=1",
         "-DUCONFIG_USE_WINDOWS_LCID_MAPPING_API=0",
@@ -23533,45 +19691,13 @@
     cpp_std: "c++20",
     rtti: true,
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -23581,15 +19707,17 @@
 // GN: //third_party/icu:icuuc_public
 cc_object {
     name: "cronet_aml_third_party_icu_icuuc_public",
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -23607,45 +19735,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
@@ -23671,16 +19767,18 @@
         "third_party/libevent/signal.c",
         "third_party/libevent/strlcpy.c",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
         "-DHAVE_CONFIG_H",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -23693,65 +19791,19 @@
         "buildtools/third_party/libc++/",
         "buildtools/third_party/libc++/trunk/include",
         "buildtools/third_party/libc++abi/trunk/include",
+        "third_party/libevent/android/",
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-            local_include_dirs: [
-                "third_party/libevent/android/",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-            local_include_dirs: [
-                "third_party/libevent/android/",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
-            local_include_dirs: [
-                "third_party/libevent/android/",
-            ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
-            local_include_dirs: [
-                "third_party/libevent/android/",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
-                "-msse3",
-            ],
-            local_include_dirs: [
-                "third_party/libevent/linux/",
-            ],
         },
     },
 }
@@ -23907,15 +19959,17 @@
     srcs: [
         "third_party/modp_b64/modp_b64.cc",
     ],
-    host_supported: true,
     defaults: [
         "cronet_aml_defaults",
     ],
     cflags: [
+        "-DANDROID",
+        "-DANDROID_NDK_VERSION_ROLL=r23_1",
         "-DCR_CLANG_REVISION=\"llvmorg-16-init-8697-g60809cd2-1\"",
         "-DCR_LIBCXX_REVISION=47b31179d10646029c260702650a25d24f555acc",
         "-DDCHECK_ALWAYS_ON=1",
         "-DDYNAMIC_ANNOTATIONS_ENABLED=1",
+        "-DHAVE_SYS_UIO_H",
         "-D_DEBUG",
         "-D_GNU_SOURCE",
         "-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED=1",
@@ -23933,45 +19987,13 @@
     ],
     cpp_std: "c++20",
     target: {
-        android_arm: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
-        android_arm64: {
-            cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-            ],
-        },
         android_x86: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
                 "-msse3",
             ],
         },
         android_x86_64: {
             cflags: [
-                "-DANDROID",
-                "-DANDROID_NDK_VERSION_ROLL=r23_1",
-                "-DHAVE_SYS_UIO_H",
-                "-msse3",
-            ],
-        },
-        host: {
-            cflags: [
-                "-DCR_SYSROOT_KEY=20220331T153654Z-0",
-                "-DUSE_AURA=1",
-                "-DUSE_OZONE=1",
-                "-DUSE_UDEV",
-                "-D_FILE_OFFSET_BITS=64",
-                "-D_LARGEFILE64_SOURCE",
-                "-D_LARGEFILE_SOURCE",
                 "-msse3",
             ],
         },
diff --git a/tools/gn2bp/gen_android_bp b/tools/gn2bp/gen_android_bp
index 233e6f8..4103270 100755
--- a/tools/gn2bp/gen_android_bp
+++ b/tools/gn2bp/gen_android_bp
@@ -34,6 +34,7 @@
 import re
 import sys
 import copy
+from pathlib import Path
 
 import gn_utils
 
@@ -142,6 +143,8 @@
 # Android equivalents for third-party libraries that the upstream project
 # depends on.
 builtin_deps = {
+    '//buildtools/third_party/libunwind:libunwind':
+        lambda x: None, # disable libunwind
     '//net/tools/root_store_tool:root_store_tool':
         lambda x: None,
 }
@@ -313,7 +316,13 @@
     self.cppflags = set()
     self.rtti = False
     # Name of the output. Used for setting .so file name for libcronet
+    self.libs = set()
     self.stem = None
+    self.compile_multilib = None
+    self.aidl = dict()
+    self.plugins = set()
+    self.processor_class = None
+    self.sdk_version = None
 
   def to_string(self, output):
     if self.comment:
@@ -360,7 +369,13 @@
     self._output_field(output, 'proto')
     self._output_field(output, 'linker_scripts')
     self._output_field(output, 'cppflags')
+    self._output_field(output, 'libs')
     self._output_field(output, 'stem')
+    self._output_field(output, 'compile_multilib')
+    self._output_field(output, 'aidl')
+    self._output_field(output, 'plugins')
+    self._output_field(output, 'processor_class')
+    self._output_field(output, 'sdk_version')
     if self.rtti:
       self._output_field(output, 'rtti')
 
@@ -618,6 +633,53 @@
 
   blueprint.add_module(module)
 
+def create_gcc_preprocess_modules(blueprint, target):
+  # gcc_preprocess.py internally execute host gcc which is not allowed in genrule.
+  # So, this function create multiple modules and realize equivalent processing
+  # TODO: Consider to support gcc_preprocess.py in different way
+  # It's not great to have genrule and cc_object in the dependency from java_library
+  assert (len(target.sources) == 1)
+  source = list(target.sources)[0]
+  assert (Path(source).suffix == '.template')
+  stem = Path(source).stem
+
+  bp_module_name = label_to_module_name(target.name)
+
+  # Rename .template to .cc since cc_object does not accept .template file as srcs
+  rename_module = Module('genrule', bp_module_name + '_rename', target.name)
+  rename_module.srcs.add(gn_utils.label_to_path(source))
+  rename_module.out.add(stem + '.cc')
+  rename_module.cmd = 'cp $(in) $(out)'
+  blueprint.add_module(rename_module)
+
+  # Preprocess template file and generates java file
+  preprocess_module = Module('cc_object', bp_module_name + '_preprocess', target.name)
+  # -E: stop after preprocessing.
+  # -P: disable line markers, i.e. '#line 309'
+  preprocess_module.cflags.update(['-E', '-P', '-DANDROID'])
+  preprocess_module.srcs.add(':' + rename_module.name)
+  defines = ['-D' + target.args[i+1] for i, arg in enumerate(target.args) if arg == '--define']
+  preprocess_module.cflags.update(defines)
+  # HACK: Specifying compile_multilib to build cc_object only once.
+  # Without this, soong complain to genrule that depends on cc_object when built for 64bit target.
+  # It seems this is because cc object is a module with per-architecture variants and genrule is a
+  # module with default variant. For 64bit target, cc_object is built multiple times for 32/64bit
+  # modes and genrule doesn't know which one to depend on.
+  preprocess_module.compile_multilib = 'first'
+  blueprint.add_module(preprocess_module)
+
+  # Generates srcjar using soong_zip
+  module = Module('genrule', bp_module_name, target.name)
+  module.srcs.add(':' + preprocess_module.name)
+  module.out.add(stem + '.srcjar')
+  module.cmd = NEWLINE.join([
+    f'cp $(in) $(genDir)/{stem}.java &&',
+    f'$(location soong_zip) -o $(out) -srcjar -f $(genDir)/{stem}.java'
+  ])
+  module.tools.add('soong_zip')
+  blueprint.add_module(module)
+  return module
+
 
 class BaseActionSanitizer():
   def __init__(self, target):
@@ -1011,15 +1073,6 @@
     if '-fexceptions' in flag:
       module.cppflags.add('-fexceptions')
 
-def add_genrule_per_arch(module, dep_module, type):
-  module.generated_headers.update(dep_module.genrule_headers)
-  # If the module is a static library, export all the generated headers.
-  if type == 'cc_library_static':
-    module.export_generated_headers.update(dep_module.genrule_headers)
-  module.srcs.update(dep_module.genrule_srcs)
-  module.shared_libs.update(dep_module.genrule_shared_libs)
-  module.header_libs.update(dep_module.genrule_header_libs)
-
 def set_module_include_dirs(module, cflags, include_dirs):
   for flag in cflags:
     if '-isystem' in flag:
@@ -1248,12 +1301,62 @@
                     (dep_module.name, target.name, dep_module.type))
   return module
 
+def create_java_jni_preprocessor(blueprint):
+  bp_module_name = module_prefix + 'java_jni_annotation_preprocessor'
+  module = Module('java_plugin', bp_module_name, '//base/android/jni_generator:jni_processor')
+  module.srcs.update(
+  [
+    "base/android/jni_generator/java/src/org/chromium/jni_generator/JniProcessor.java",
+    # Avoids a circular dependency with base:base_java. This is okay because
+    # no target should ever expect to package an annotation processor.
+    "build/android/java/src/org/chromium/build/annotations/CheckDiscard.java",
+    "build/android/java/src/org/chromium/build/annotations/MainDex.java",
+    "base/android/java/src/org/chromium/base/JniStaticTestMocker.java",
+    "base/android/java/src/org/chromium/base/NativeLibraryLoadedStatus.java",
+    "base/android/java/src/org/chromium/base/annotations/NativeMethods.java",
+    "base/android/java/src/org/chromium/base/JniException.java",
+    ":cronet_aml_build_android_build_config_gen",
+  ])
+  module.static_libs.update({
+      "javapoet",
+      "guava",
+      "auto_service_annotations",
+  })
+  module.processor_class = "org.chromium.jni_generator.JniProcessor"
+  blueprint.add_module(module)
+  return module
+
 def create_java_module(blueprint, gn):
   bp_module_name = module_prefix + 'java'
   module = Module('java_library', bp_module_name, '//gn:java')
   module.srcs.update([gn_utils.label_to_path(source) for source in gn.java_sources])
+  module.libs = {
+    "androidx.annotation_annotation",
+    "jsr305",
+    "androidx.core_core-nodeps",
+    "androidx.collection_collection",
+    "androidx.annotation_annotation-experimental-nodeps",
+    "android-support-multidex",
+    "framework-connectivity.stubs.module_lib",
+    "framework-connectivity-t.stubs.module_lib",
+    "framework-tethering.stubs.module_lib",
+    "framework-wifi.stubs.module_lib",
+    "framework-mediaprovider.stubs.module_lib",
+  }
+  module.aidl["include_dirs"] = {"frameworks/base/core/java/"}
+  module.aidl["local_include_dirs"] = {"base/android/java/src/"}
+  module.sdk_version = "module_current"
+  module.apex_available.add(tethering_apex)
+  # TODO: remove following workaround required to make this module visible to make (b/203203405)
+  module.apex_available.add("//apex_available:platform")
   for dep in gn.java_actions:
-    dep_module = create_action_module(blueprint, gn.get_target(dep), 'java_genrule')
+    target = gn.get_target(dep)
+    if target.script == '//build/android/gyp/gcc_preprocess.py':
+      module.srcs.add(':' + create_gcc_preprocess_modules(blueprint, target).name)
+    else:
+      module.srcs.add(':' + create_action_module(blueprint, target, 'java_genrule').name)
+  preprocessor_module = create_java_jni_preprocessor(blueprint)
+  module.plugins.add(preprocessor_module.name)
   blueprint.add_module(module)
 
 def update_jni_registration_module(module, gn):
@@ -1377,7 +1480,7 @@
     log.basicConfig(format='%(levelname)s:%(funcName)s:%(message)s', level=log.DEBUG)
 
   targets = args.targets or default_targets
-  gn = gn_utils.GnParser()
+  gn = gn_utils.GnParser(builtin_deps)
   for desc_file in args.desc:
     with open(desc_file) as f:
       desc = json.load(f)
diff --git a/tools/gn2bp/gn_utils.py b/tools/gn2bp/gn_utils.py
index 130f8ff..b3f51c9 100644
--- a/tools/gn2bp/gn_utils.py
+++ b/tools/gn2bp/gn_utils.py
@@ -50,8 +50,6 @@
     '//:perfetto_integrationtests',
 }
 ARCH_REGEX = r'(android_x86_64|android_x86|android_arm|android_arm64|host)'
-DEX_REGEX = '.*__dex__%s$' % ARCH_REGEX
-COMPILE_JAVA_REGEX = '.*__compile_java__%s$' % ARCH_REGEX
 RESPONSE_FILE = '{{response_file_name}}'
 
 def repo_root():
@@ -236,7 +234,8 @@
         self.arch[arch].source_set_deps -= self.source_set_deps
 
 
-  def __init__(self):
+  def __init__(self, builtin_deps):
+    self.builtin_deps = builtin_deps
     self.all_targets = {}
     self.linker_units = {}  # Executables, shared or static libraries.
     self.source_sets = {}
@@ -260,11 +259,11 @@
 
     return ' '.join(formatted_flags)
 
-  def _is_java_target(self, target):
+  def _is_java_group(self, type_, target_name):
     # Per https://chromium.googlesource.com/chromium/src/build/+/HEAD/android/docs/java_toolchain.md
     # java target names must end in "_java".
     # TODO: There are some other possible variations we might need to support.
-    return target.type == 'group' and re.match('.*_java$', target.name)
+    return type_ == 'group' and target_name.endswith('_java')
 
   def _get_arch(self, toolchain):
     if toolchain == '//build/toolchain/android:android_clang_x86':
@@ -289,7 +288,7 @@
 
     return self.all_targets[label_without_toolchain(gn_target_name)]
 
-  def parse_gn_desc(self, gn_desc, gn_target_name):
+  def parse_gn_desc(self, gn_desc, gn_target_name, is_java_target = False):
     """Parses a gn desc tree and resolves all target dependencies.
 
         It bubbles up variables from source_set dependencies as described in the
@@ -302,12 +301,13 @@
     type_ = desc['type']
     arch = self._get_arch(desc['toolchain'])
 
+    is_java_target |= self._is_java_group(type_, target_name)
+
     # Action modules can differ depending on the target architecture, yet
     # genrule's do not allow to overload cmd per target OS / arch.  Create a
     # separate action for every architecture.
     # Cover both action and action_foreach
-    if type_.startswith('action') and \
-        not is_java_action(desc.get("script", ""), desc.get("outputs", [])):
+    if type_.startswith('action') and not is_java_target:
       # Don't meddle with the java actions name
       target_name += '__' + arch
 
@@ -321,6 +321,11 @@
     else:
       return target  # Target already processed.
 
+    if target.name in self.builtin_deps:
+      # return early, no need to dive into the modules deps as the module is a
+      # builtin.
+      return None
+
     target.testonly = desc.get('testonly', False)
 
     proto_target_type, proto_desc = self.get_proto_target_type(gn_desc, gn_target_name)
@@ -342,9 +347,11 @@
     elif target.type in LINKER_UNIT_TYPES:
       self.linker_units[gn_target_name] = target
       target.arch[arch].sources.update(desc.get('sources', []))
-    elif desc.get("script", "") in JAVA_BANNED_SCRIPTS or self._is_java_target(target):
+    elif (desc.get("script", "") in JAVA_BANNED_SCRIPTS
+          or self._is_java_group(target.type, target.name)):
       # java_group identifies the group target generated by the android_library
-      # or java_library template. A java_group must not be added as a dependency, but sources are collected
+      # or java_library template. A java_group must not be added as a
+      # dependency, but sources are collected.
       log.debug('Found java target %s', target.name)
       if target.type == "action":
         # Convert java actions into java_group and keep the inputs for collection.
@@ -382,8 +389,10 @@
 
     # Recurse in dependencies.
     for gn_dep_name in desc.get('deps', []):
-      dep = self.parse_gn_desc(gn_desc, gn_dep_name)
-      if dep.type == 'proto_library':
+      dep = self.parse_gn_desc(gn_desc, gn_dep_name, is_java_target)
+      if dep is None:
+        continue
+      elif dep.type == 'proto_library':
         target.proto_deps.add(dep.name)
         target.transitive_proto_deps.add(dep.name)
         target.proto_paths.update(dep.proto_paths)
@@ -423,8 +432,8 @@
       # dependency of the __dex target)
       # Note: this skips prebuilt java dependencies. These will have to be
       # added manually when building the jar.
-      if re.match(DEX_REGEX, target.name):
-        if re.match(COMPILE_JAVA_REGEX, dep.name):
+      if target.name.endswith('__dex'):
+        if dep.name.endswith('__compile_java'):
           log.debug('Adding java sources for %s', dep.name)
           java_srcs = [src for src in dep.inputs if _is_java_source(src)]
           self.java_sources.update(java_srcs)