Change QuicSpdySession::GetSpdyDataStream() to GetOrCreateSpdyDataStream() because new stream might be created from this method.

gfe-relnote: n/a. Function name change only.
PiperOrigin-RevId: 284864828
Change-Id: I4de05ab179e6b29a57de302b2bf63ba460758da6

quic/core/http/quic_spdy_client_session_base.cc

diff --git a/quic/core/http/quic_spdy_client_session_base.cc b/quic/core/http/quic_spdy_client_session_base.cc
index b19ea1a..6adcf70 100644
--- a/quic/core/http/quic_spdy_client_session_base.cc
+++ b/quic/core/http/quic_spdy_client_session_base.cc
@@ -94,7 +94,7 @@
   }
   largest_promised_stream_id_ = promised_stream_id;
 
-  QuicSpdyStream* stream = GetSpdyDataStream(stream_id);
+  QuicSpdyStream* stream = GetOrCreateSpdyDataStream(stream_id);
   if (!stream) {
     // It's quite possible to receive headers after a stream has been reset.
     return;

quic/core/http/quic_spdy_session.cc

diff --git a/quic/core/http/quic_spdy_session.cc b/quic/core/http/quic_spdy_session.cc
index 661e6ef..2d38f86 100644
--- a/quic/core/http/quic_spdy_session.cc
+++ b/quic/core/http/quic_spdy_session.cc
@@ -433,7 +433,7 @@
 void QuicSpdySession::OnStreamHeadersPriority(
     QuicStreamId stream_id,
     const spdy::SpdyStreamPrecedence& precedence) {
-  QuicSpdyStream* stream = GetSpdyDataStream(stream_id);
+  QuicSpdyStream* stream = GetOrCreateSpdyDataStream(stream_id);
   if (!stream) {
     // It's quite possible to receive headers after a stream has been reset.
     return;
@@ -451,7 +451,7 @@
         ConnectionCloseBehavior::SEND_CONNECTION_CLOSE_PACKET);
     return;
   }
-  QuicSpdyStream* stream = GetSpdyDataStream(stream_id);
+  QuicSpdyStream* stream = GetOrCreateSpdyDataStream(stream_id);
   if (stream == nullptr) {
     // The stream no longer exists, but trailing headers may contain the final
     // byte offset necessary for flow control and open stream accounting.
@@ -483,7 +483,7 @@
 void QuicSpdySession::OnPriorityFrame(
     QuicStreamId stream_id,
     const spdy::SpdyStreamPrecedence& precedence) {
-  QuicSpdyStream* stream = GetSpdyDataStream(stream_id);
+  QuicSpdyStream* stream = GetOrCreateSpdyDataStream(stream_id);
   if (!stream) {
     // It's quite possible to receive a PRIORITY frame after a stream has been
     // reset.
@@ -591,7 +591,7 @@
   PushPromiseFrame frame;
   frame.push_id = promised_stream_id;
   frame.headers = encoded_headers;
-  QuicSpdyStream* stream = GetSpdyDataStream(original_stream_id);
+  QuicSpdyStream* stream = GetOrCreateSpdyDataStream(original_stream_id);
   stream->WritePushPromise(frame);
 }
 
@@ -622,11 +622,11 @@
   return qpack_decoder_.get();
 }
 
-QuicSpdyStream* QuicSpdySession::GetSpdyDataStream(
+QuicSpdyStream* QuicSpdySession::GetOrCreateSpdyDataStream(
     const QuicStreamId stream_id) {
   QuicStream* stream = GetOrCreateStream(stream_id);
   if (stream && stream->is_static()) {
-    QUIC_BUG << "GetSpdyDataStream returns static stream " << stream_id;
+    QUIC_BUG << "GetOrCreateSpdyDataStream returns static stream " << stream_id;
     connection()->CloseConnection(
         QUIC_INVALID_STREAM_ID, QuicStrCat("stream ", stream_id, " is static"),
         ConnectionCloseBehavior::SEND_CONNECTION_CLOSE_PACKET);

quic/core/http/quic_spdy_session.h

diff --git a/quic/core/http/quic_spdy_session.h b/quic/core/http/quic_spdy_session.h
index 575d664..7e952c5 100644
--- a/quic/core/http/quic_spdy_session.h
+++ b/quic/core/http/quic_spdy_session.h
@@ -282,7 +282,7 @@
   virtual QuicSpdyStream* CreateOutgoingBidirectionalStream() = 0;
   virtual QuicSpdyStream* CreateOutgoingUnidirectionalStream() = 0;
 
-  QuicSpdyStream* GetSpdyDataStream(const QuicStreamId stream_id);
+  QuicSpdyStream* GetOrCreateSpdyDataStream(const QuicStreamId stream_id);
 
   // If an incoming stream can be created, return true.
   virtual bool ShouldCreateIncomingStream(QuicStreamId id) = 0;
@@ -441,7 +441,7 @@
   // If the endpoint has sent HTTP/3 GOAWAY frame.
   bool http3_goaway_sent_;
 
-  // If the sendpoint has sent the initial HTTP/3 MAX_PUSH_ID frame.
+  // If the endpoint has sent the initial HTTP/3 MAX_PUSH_ID frame.
   bool http3_max_push_id_sent_;
 };