Remove unused AddPromiseDataToResend() and associated classes and members. PiperOrigin-RevId: 572964797

diff --git a/quiche/quic/test_tools/quic_test_client.cc b/quiche/quic/test_tools/quic_test_client.cc
index 44c630f..601a2bb 100644
--- a/quiche/quic/test_tools/quic_test_client.cc
+++ b/quiche/quic/test_tools/quic_test_client.cc

@@ -611,9 +611,7 @@
   response_body_size_ = 0;
 }
 
-bool QuicTestClient::HaveActiveStream() {
-  return push_promise_data_to_resend_.get() || !open_streams_.empty();
-}
+bool QuicTestClient::HaveActiveStream() { return !open_streams_.empty(); }
 
 bool QuicTestClient::WaitUntil(
     int timeout_ms,
@@ -780,23 +778,6 @@
   }
 }
 
-QuicTestClient::TestClientDataToResend::TestClientDataToResend(
-    std::unique_ptr<spdy::Http2HeaderBlock> headers, absl::string_view body,
-    bool fin, QuicTestClient* test_client,
-    quiche::QuicheReferenceCountedPointer<QuicAckListenerInterface>
-        ack_listener)
-    : QuicDefaultClient::QuicDataToResend(std::move(headers), body, fin),
-      test_client_(test_client),
-      ack_listener_(std::move(ack_listener)) {}
-
-QuicTestClient::TestClientDataToResend::~TestClientDataToResend() = default;
-
-void QuicTestClient::TestClientDataToResend::Resend() {
-  test_client_->GetOrCreateStreamAndSendRequest(headers_.get(), body_, fin_,
-                                                ack_listener_);
-  headers_.reset();
-}
-
 QuicTestClient::PerStreamState::PerStreamState(const PerStreamState& other)
     : stream_error(other.stream_error),
       response_complete(other.response_complete),

diff --git a/quiche/quic/test_tools/quic_test_client.h b/quiche/quic/test_tools/quic_test_client.h
index ae024ab..9ea9cfa 100644
--- a/quiche/quic/test_tools/quic_test_client.h
+++ b/quiche/quic/test_tools/quic_test_client.h

@@ -337,24 +337,6 @@
   QuicTestClient& operator=(const QuicTestClient&&) = delete;
 
  private:
-  class TestClientDataToResend : public QuicDefaultClient::QuicDataToResend {
-   public:
-    TestClientDataToResend(
-        std::unique_ptr<spdy::Http2HeaderBlock> headers, absl::string_view body,
-        bool fin, QuicTestClient* test_client,
-        quiche::QuicheReferenceCountedPointer<QuicAckListenerInterface>
-            ack_listener);
-
-    ~TestClientDataToResend() override;
-
-    void Resend() override;
-
-   protected:
-    QuicTestClient* test_client_;
-    quiche::QuicheReferenceCountedPointer<QuicAckListenerInterface>
-        ack_listener_;
-  };
-
   // PerStreamState of a stream is updated when it is closed.
   struct PerStreamState {
     PerStreamState(const PerStreamState& other);
@@ -424,9 +406,6 @@
   bool auto_reconnect_;
   // Should we buffer the response body? Defaults to true.
   bool buffer_body_;
-  // For async push promise rendezvous, validation may fail in which
-  // case the request should be retried.
-  std::unique_ptr<TestClientDataToResend> push_promise_data_to_resend_;
   // Number of requests/responses this client has sent/received.
   size_t num_requests_;
   size_t num_responses_;

diff --git a/quiche/quic/tools/quic_spdy_client_base.cc b/quiche/quic/tools/quic_spdy_client_base.cc
index 7335617..a4e7ecc 100644
--- a/quiche/quic/tools/quic_spdy_client_base.cc
+++ b/quiche/quic/tools/quic_spdy_client_base.cc

@@ -21,11 +21,6 @@
 
 namespace quic {
 
-void QuicSpdyClientBase::ClientQuicDataToResend::Resend() {
-  client_->SendRequest(*headers_, body_, fin_);
-  headers_ = nullptr;
-}
-
 QuicSpdyClientBase::QuicDataToResend::QuicDataToResend(
     std::unique_ptr<Http2HeaderBlock> headers, absl::string_view body, bool fin)
     : headers_(std::move(headers)), body_(body), fin_(fin) {}
@@ -216,15 +211,6 @@
   }
 }
 
-void QuicSpdyClientBase::AddPromiseDataToResend(const Http2HeaderBlock& headers,
-                                                absl::string_view body,
-                                                bool fin) {
-  std::unique_ptr<Http2HeaderBlock> new_headers(
-      new Http2HeaderBlock(headers.Clone()));
-  push_promise_data_to_resend_.reset(
-      new ClientQuicDataToResend(std::move(new_headers), body, fin, this));
-}
-
 int QuicSpdyClientBase::latest_response_code() const {
   QUIC_BUG_IF(quic_bug_10949_3, !store_response_) << "Response not stored!";
   return latest_response_code_;

diff --git a/quiche/quic/tools/quic_spdy_client_base.h b/quiche/quic/tools/quic_spdy_client_base.h
index 7fff7e1..3e52633 100644
--- a/quiche/quic/tools/quic_spdy_client_base.h
+++ b/quiche/quic/tools/quic_spdy_client_base.h

@@ -162,32 +162,9 @@
 
   void ResendSavedData() override;
 
-  void AddPromiseDataToResend(const spdy::Http2HeaderBlock& headers,
-                              absl::string_view body, bool fin);
   bool HasActiveRequests() override;
 
  private:
-  // Specific QuicClient class for storing data to resend.
-  class ClientQuicDataToResend : public QuicDataToResend {
-   public:
-    ClientQuicDataToResend(std::unique_ptr<spdy::Http2HeaderBlock> headers,
-                           absl::string_view body, bool fin,
-                           QuicSpdyClientBase* client)
-        : QuicDataToResend(std::move(headers), body, fin), client_(client) {
-      QUICHE_DCHECK(headers_);
-      QUICHE_DCHECK(client);
-    }
-
-    ClientQuicDataToResend(const ClientQuicDataToResend&) = delete;
-    ClientQuicDataToResend& operator=(const ClientQuicDataToResend&) = delete;
-    ~ClientQuicDataToResend() override {}
-
-    void Resend() override;
-
-   private:
-    QuicSpdyClientBase* client_;
-  };
-
   void SendRequestInternal(spdy::Http2HeaderBlock sanitized_headers,
                            absl::string_view body, bool fin);
 
@@ -216,8 +193,6 @@
   // connection, in case the client receives a stateless reject.
   std::vector<std::unique_ptr<QuicDataToResend>> data_to_resend_on_connect_;
 
-  std::unique_ptr<ClientQuicDataToResend> push_promise_data_to_resend_;
-
   bool drop_response_body_ = false;
   bool enable_web_transport_ = false;
   bool use_datagram_contexts_ = false;