Rename AbstractWorkflowNode to WorkflowNode.

This intermediate rename was to help git show the correct history for StatefulWorkflowNode.

Author: zach-klippenstein

workflow-runtime/src/commonMain/kotlin/com/squareup/workflow1/internal/StatefulWorkflowNode.kt

@@ -64,7 +64,7 @@ internal class StatefulWorkflowNode<PropsT, StateT, OutputT, RenderingT>(
   override val parent: WorkflowSession? = null,
   interceptor: WorkflowInterceptor = NoopWorkflowInterceptor,
   idCounter: IdCounter? = null
-) : AbstractWorkflowNode<PropsT, OutputT, RenderingT>(
+) : WorkflowNode<PropsT, OutputT, RenderingT>(
   id = id,
   baseContext = baseContext,
   interceptor = interceptor,

workflow-runtime/src/commonMain/kotlin/com/squareup/workflow1/internal/SubtreeManager.kt

@@ -19,7 +19,7 @@ import kotlin.coroutines.CoroutineContext
  * Responsible for tracking child workflows, starting them and tearing them down when necessary.
  * Also manages restoring children from snapshots.
  *
- * Child workflows are stored in [WorkflowChildNode]s, which associate the child's [AbstractWorkflowNode]
+ * Child workflows are stored in [WorkflowChildNode]s, which associate the child's [WorkflowNode]
  * with its output handler.
  *
  * ## Rendering
@@ -146,7 +146,7 @@ internal class SubtreeManager<PropsT, StateT, OutputT>(
   }
 
   /**
-   * Uses [selector] to invoke [AbstractWorkflowNode.onNextAction] for every running child workflow this
+   * Uses [selector] to invoke [WorkflowNode.onNextAction] for every running child workflow this
    * instance is managing.
    *
    * @return [Boolean] whether or not the children action queues are empty.

workflow-runtime/src/commonMain/kotlin/com/squareup/workflow1/internal/WorkflowChildNode.kt

@@ -9,7 +9,7 @@ import com.squareup.workflow1.trace
 /**
  * Representation of a child workflow that has been rendered by another workflow.
  *
- * Associates the child's [AbstractWorkflowNode] (which includes the key passed to `renderChild`) with the
+ * Associates the child's [WorkflowNode] (which includes the key passed to `renderChild`) with the
  * output handler function that was passed to `renderChild`.
  */
 internal class WorkflowChildNode<
@@ -21,11 +21,11 @@ internal class WorkflowChildNode<
   >(
   val workflow: Workflow<*, ChildOutputT, *>,
   private var handler: (ChildOutputT) -> WorkflowAction<ParentPropsT, ParentStateT, ParentOutputT>,
-  val workflowNode: AbstractWorkflowNode<ChildPropsT, ChildOutputT, *>
+  val workflowNode: WorkflowNode<ChildPropsT, ChildOutputT, *>
 ) : InlineListNode<WorkflowChildNode<*, *, *, *, *>> {
   override var nextListNode: WorkflowChildNode<*, *, *, *, *>? = null
 
-  /** The [AbstractWorkflowNode]'s [WorkflowNodeId]. */
+  /** The [WorkflowNode]'s [WorkflowNodeId]. */
   val id get() = workflowNode.id
 
   /**
@@ -47,7 +47,7 @@ internal class WorkflowChildNode<
   }
 
   /**
-   * Wrapper around [AbstractWorkflowNode.render] that allows calling it with erased types.
+   * Wrapper around [WorkflowNode.render] that allows calling it with erased types.
    */
   fun <R> render(
     workflow: Workflow<*, *, *>,

workflow-runtime/src/commonMain/kotlin/com/squareup/workflow1/internal/AbstractWorkflowNode.kt renamed to workflow-runtime/src/commonMain/kotlin/com/squareup/workflow1/internal/WorkflowNode.kt

@@ -31,7 +31,7 @@ internal fun <PropsT, OutputT, RenderingT> createWorkflowNode(
   parent: WorkflowSession? = null,
   interceptor: WorkflowInterceptor = NoopWorkflowInterceptor,
   idCounter: IdCounter? = null
-): AbstractWorkflowNode<PropsT, OutputT, RenderingT> = StatefulWorkflowNode(
+): WorkflowNode<PropsT, OutputT, RenderingT> = StatefulWorkflowNode(
   id = id,
   workflow = workflow.asStatefulWorkflow(),
   initialProps = initialProps,
@@ -45,7 +45,7 @@ internal fun <PropsT, OutputT, RenderingT> createWorkflowNode(
   idCounter = idCounter,
 )
 
-internal abstract class AbstractWorkflowNode<PropsT, OutputT, RenderingT>(
+internal abstract class WorkflowNode<PropsT, OutputT, RenderingT>(
   val id: WorkflowNodeId,
   protected val interceptor: WorkflowInterceptor,
   protected val emitAppliedActionToParent: (ActionApplied<OutputT>) -> ActionProcessingResult,