Annotate some GWT-incompatible classes as @GwtIncompatible.

RELNOTES=n/a
PiperOrigin-RevId: 785960288

Author: cpovirk

android/guava/src/com/google/common/util/concurrent/ClosingFuture.java

@@ -37,6 +37,7 @@
 import static java.util.logging.Level.SEVERE;
 import static java.util.logging.Level.WARNING;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.collect.FluentIterable;
@@ -190,7 +191,7 @@
 // TODO(dpb): Consider reusing one CloseableList for the entire pipeline, modulo combinations.
 @DoNotMock("Use ClosingFuture.from(Futures.immediate*Future)")
 @J2ktIncompatible
-// TODO(dpb): GWT compatibility.
+@GwtIncompatible // TODO(dpb): GWT compatibility.
 public final class ClosingFuture<V extends @Nullable Object> {
 
   private static final LazyLogger logger = new LazyLogger(ClosingFuture.class);

android/guava/src/com/google/common/util/concurrent/ExecutionSequencer.java

@@ -25,6 +25,7 @@
 import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 import static java.util.Objects.requireNonNull;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import com.google.errorprone.annotations.concurrent.LazyInit;
 import java.util.concurrent.Callable;
@@ -86,6 +87,7 @@
  * @since 26.0
  */
 @J2ktIncompatible
+@GwtIncompatible
 public final class ExecutionSequencer {
 
   private ExecutionSequencer() {}

android/guava/src/com/google/common/util/concurrent/ForwardingCondition.java

@@ -14,13 +14,15 @@
 
 package com.google.common.util.concurrent;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import java.util.Date;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.Condition;
 
 /** Forwarding wrapper around a {@code Condition}. */
 @J2ktIncompatible
+@GwtIncompatible
 abstract class ForwardingCondition implements Condition {
   abstract Condition delegate();
 

android/guava/src/com/google/common/util/concurrent/ForwardingLock.java

@@ -14,13 +14,15 @@
 
 package com.google.common.util.concurrent;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.Condition;
 import java.util.concurrent.locks.Lock;
 
 /** Forwarding wrapper around a {@code Lock}. */
 @J2ktIncompatible
+@GwtIncompatible
 abstract class ForwardingLock implements Lock {
   abstract Lock delegate();
 

android/guava/src/com/google/common/util/concurrent/OverflowAvoidingLockSupport.java

@@ -16,6 +16,7 @@
 
 import static java.lang.Math.min;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import java.util.concurrent.locks.LockSupport;
 import org.jspecify.annotations.Nullable;
@@ -25,6 +26,7 @@
  * signal on 32 bit devices running Android Q.
  */
 @J2ktIncompatible
+@GwtIncompatible
 final class OverflowAvoidingLockSupport {
   // Represents the max nanoseconds representable on a linux timespec with a 32 bit tv_sec
   static final long MAX_NANOSECONDS_THRESHOLD = (1L + Integer.MAX_VALUE) * 1_000_000_000L - 1L;

guava/src/com/google/common/util/concurrent/ClosingFuture.java

@@ -37,6 +37,7 @@
 import static java.util.logging.Level.SEVERE;
 import static java.util.logging.Level.WARNING;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.collect.FluentIterable;
@@ -190,7 +191,7 @@
 // TODO(dpb): Consider reusing one CloseableList for the entire pipeline, modulo combinations.
 @DoNotMock("Use ClosingFuture.from(Futures.immediate*Future)")
 @J2ktIncompatible
-// TODO(dpb): GWT compatibility.
+@GwtIncompatible // TODO(dpb): GWT compatibility.
 public final class ClosingFuture<V extends @Nullable Object> {
 
   private static final LazyLogger logger = new LazyLogger(ClosingFuture.class);

guava/src/com/google/common/util/concurrent/ExecutionSequencer.java

@@ -25,6 +25,7 @@
 import static com.google.common.util.concurrent.MoreExecutors.directExecutor;
 import static java.util.Objects.requireNonNull;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import com.google.errorprone.annotations.concurrent.LazyInit;
 import java.util.concurrent.Callable;
@@ -86,6 +87,7 @@
  * @since 26.0
  */
 @J2ktIncompatible
+@GwtIncompatible
 public final class ExecutionSequencer {
 
   private ExecutionSequencer() {}

guava/src/com/google/common/util/concurrent/ForwardingCondition.java

@@ -14,13 +14,15 @@
 
 package com.google.common.util.concurrent;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import java.util.Date;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.Condition;
 
 /** Forwarding wrapper around a {@code Condition}. */
 @J2ktIncompatible
+@GwtIncompatible
 abstract class ForwardingCondition implements Condition {
   abstract Condition delegate();
 

guava/src/com/google/common/util/concurrent/ForwardingLock.java

@@ -14,13 +14,15 @@
 
 package com.google.common.util.concurrent;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.Condition;
 import java.util.concurrent.locks.Lock;
 
 /** Forwarding wrapper around a {@code Lock}. */
 @J2ktIncompatible
+@GwtIncompatible
 abstract class ForwardingLock implements Lock {
   abstract Lock delegate();
 

guava/src/com/google/common/util/concurrent/OverflowAvoidingLockSupport.java

@@ -16,6 +16,7 @@
 
 import static java.lang.Math.min;
 
+import com.google.common.annotations.GwtIncompatible;
 import com.google.common.annotations.J2ktIncompatible;
 import java.util.concurrent.locks.LockSupport;
 import org.jspecify.annotations.Nullable;
@@ -25,6 +26,7 @@
  * signal on 32 bit devices running Android Q.
  */
 @J2ktIncompatible
+@GwtIncompatible
 final class OverflowAvoidingLockSupport {
   // Represents the max nanoseconds representable on a linux timespec with a 32 bit tv_sec
   static final long MAX_NANOSECONDS_THRESHOLD = (1L + Integer.MAX_VALUE) * 1_000_000_000L - 1L;