com.android.billingclient.api.BillingFlowParams$ProductDetailsParams -> co:
# {"id":"sourceFile","fileName":"com.android.billingclient:billing@@9.0.0"}
    com.android.billingclient.api.ProductDetails zza -> a
      # {"id":"com.android.tools.r8.residualsignature","signature":"Le42;"}
    java.lang.String zzb -> b
    4:7:com.android.billingclient.api.ProductDetails com.android.billingclient.api.BillingFlowParams$ProductDetailsParams$Builder.zzb(com.android.billingclient.api.BillingFlowParams$ProductDetailsParams$Builder):0:0 -> <init>
    4:7:void <init>(com.android.billingclient.api.BillingFlowParams$ProductDetailsParams$Builder,com.android.billingclient.api.zzcx):0 -> <init>
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Ln31;)V"}
    8:9:void <init>(com.android.billingclient.api.BillingFlowParams$ProductDetailsParams$Builder,com.android.billingclient.api.zzcx):0:0 -> <init>
    10:13:java.lang.String com.android.billingclient.api.BillingFlowParams$ProductDetailsParams$Builder.zzc(com.android.billingclient.api.BillingFlowParams$ProductDetailsParams$Builder):0:0 -> <init>
    10:13:void <init>(com.android.billingclient.api.BillingFlowParams$ProductDetailsParams$Builder,com.android.billingclient.api.zzcx):0 -> <init>
    14:16:void <init>(com.android.billingclient.api.BillingFlowParams$ProductDetailsParams$Builder,com.android.billingclient.api.zzcx):0:0 -> <init>
