QUIC - chromium server push support.

net/quic/quic_chromium_client_stream.h

Index: net/quic/quic_chromium_client_stream.h
diff --git a/net/quic/quic_chromium_client_stream.h b/net/quic/quic_chromium_client_stream.h
index 1412c09819af30b6e901e873100b6c27e05f2cdb..7d5add1a4afd1d63c6854e7dbdd1e9b86e902ac0 100644
--- a/net/quic/quic_chromium_client_stream.h
+++ b/net/quic/quic_chromium_client_stream.h
@@ -9,6 +9,7 @@
 
 #include <stddef.h>
 
+#include "base/callback_forward.h"
 #include "base/macros.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/upload_data_stream.h"
@@ -96,8 +97,10 @@ class NET_EXPORT_PRIVATE QuicChromiumClientStream : public QuicSpdyStream {
   using QuicSpdyStream::HasBufferedData;
 
  private:
-  void NotifyDelegateOfHeadersCompleteLater(size_t frame_len);
-  void NotifyDelegateOfHeadersComplete(size_t frame_len);
+  void NotifyDelegateOfHeadersCompleteLater(const SpdyHeaderBlock& headers,
+                                            size_t frame_len);
+  void NotifyDelegateOfHeadersComplete(SpdyHeaderBlock headers,
+                                       size_t frame_len);

[Ryan Hamilton, 2016/02/24 00:34:00]

I wonder if this can be done in a stand-alone CL.

[Buck, 2016/02/26 23:54:15]

Done.

   void NotifyDelegateOfDataAvailableLater();
   void NotifyDelegateOfDataAvailable();
 
@@ -110,6 +113,9 @@ class NET_EXPORT_PRIVATE QuicChromiumClientStream : public QuicSpdyStream {
 
   QuicClientSessionBase* session_;
 
+  // Holds notifications generated before delegate_ is set.
+  std::deque<base::Closure> delegate_tasks_;
+
   base::WeakPtrFactory<QuicChromiumClientStream> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicChromiumClientStream);