Add Editable.toString flow step

java/ql/test/stubs/google-android-9.0.0/android/app/RemoteAction.java

@@ -0,0 +1,30 @@
+// Generated automatically from android.app.RemoteAction for testing purposes
+
+package android.app;
+
+import android.app.PendingIntent;
+import android.graphics.drawable.Icon;
+import android.os.Parcel;
+import android.os.Parcelable;
+import java.io.PrintWriter;
+
+public class RemoteAction implements Parcelable
+{
+    protected RemoteAction() {}
+    public CharSequence getContentDescription(){ return null; }
+    public CharSequence getTitle(){ return null; }
+    public Icon getIcon(){ return null; }
+    public PendingIntent getActionIntent(){ return null; }
+    public RemoteAction clone(){ return null; }
+    public RemoteAction(Icon p0, CharSequence p1, CharSequence p2, PendingIntent p3){}
+    public boolean equals(Object p0){ return false; }
+    public boolean isEnabled(){ return false; }
+    public boolean shouldShowIcon(){ return false; }
+    public int describeContents(){ return 0; }
+    public int hashCode(){ return 0; }
+    public static Parcelable.Creator<RemoteAction> CREATOR = null;
+    public void dump(String p0, PrintWriter p1){}
+    public void setEnabled(boolean p0){}
+    public void setShouldShowIcon(boolean p0){}
+    public void writeToParcel(Parcel p0, int p1){}
+}