Add quic_logging

net/quic/core/quic_spdy_session.cc

Index: net/quic/core/quic_spdy_session.cc
diff --git a/net/quic/core/quic_spdy_session.cc b/net/quic/core/quic_spdy_session.cc
index 0611e825c6b887471decf6c777ade83785f4c3b6..279646b95e6cdf119dec1878f618ad7bbf54f8b9 100644
--- a/net/quic/core/quic_spdy_session.cc
+++ b/net/quic/core/quic_spdy_session.cc
@@ -9,6 +9,7 @@
 #include "net/quic/core/quic_flags.h"
 #include "net/quic/core/quic_headers_stream.h"
 #include "net/quic/platform/api/quic_bug_tracker.h"
+#include "net/quic/platform/api/quic_logging.h"
 #include "net/quic/platform/api/quic_str_cat.h"
 
 using base::StringPiece;
@@ -26,7 +27,7 @@ class HeaderTableDebugVisitor
       : clock_(clock), headers_stream_hpack_visitor_(std::move(visitor)) {}
 
   int64_t OnNewEntry(const HpackEntry& entry) override {
-    DVLOG(1) << entry.GetDebugString();
+    QUIC_DVLOG(1) << entry.GetDebugString();
     return (clock_->ApproximateNow() - QuicTime::Zero()).ToMicroseconds();
   }
 
@@ -35,8 +36,8 @@ class HeaderTableDebugVisitor
         clock_->ApproximateNow() -
         QuicTime::Delta::FromMicroseconds(entry.time_added()) -
         QuicTime::Zero());
-    DVLOG(1) << entry.GetDebugString() << " " << elapsed.ToMilliseconds()
-             << " ms";
+    QUIC_DVLOG(1) << entry.GetDebugString() << " " << elapsed.ToMilliseconds()
+                  << " ms";
     headers_stream_hpack_visitor_->OnUseEntry(elapsed);
   }
 
@@ -270,7 +271,7 @@ class QuicSpdySession::SpdyFramerVisitor
       return;
     }
     int compression_pct = 100 - (100 * frame_len) / payload_len;
-    DVLOG(1) << "Net.QuicHpackCompressionPercentage: " << compression_pct;
+    QUIC_DVLOG(1) << "Net.QuicHpackCompressionPercentage: " << compression_pct;
   }
 
   void OnReceiveCompressedFrame(SpdyStreamId stream_id,
@@ -595,8 +596,8 @@ void QuicSpdySession::OnStreamFrameData(QuicStreamId stream_id,
   const QuicStreamOffset offset =
       stream->flow_controller()->highest_received_byte_offset();
   const QuicStreamFrame frame(stream_id, fin, offset, StringPiece(data, len));
-  DVLOG(1) << "De-encapsulating DATA frame for stream " << stream_id
-           << " offset " << offset << " len " << len << " fin " << fin;
+  QUIC_DVLOG(1) << "De-encapsulating DATA frame for stream " << stream_id
+                << " offset " << offset << " len " << len << " fin " << fin;
   OnStreamFrame(frame);
 }
 
@@ -638,17 +639,17 @@ void QuicSpdySession::OnPushPromise(SpdyStreamId stream_id,
 }
 
 void QuicSpdySession::OnHeaderList(const QuicHeaderList& header_list) {
-  DVLOG(1) << "Received header list for stream " << stream_id_ << ": "
-           << header_list.DebugString();
+  QUIC_DVLOG(1) << "Received header list for stream " << stream_id_ << ": "
+                << header_list.DebugString();
   if (prev_max_timestamp_ > cur_max_timestamp_) {
     // prev_max_timestamp_ > cur_max_timestamp_ implies that
     // headers from lower numbered streams actually came off the
     // wire after headers for the current stream, hence there was
     // HOL blocking.
     QuicTime::Delta delta = prev_max_timestamp_ - cur_max_timestamp_;
-    DVLOG(1) << "stream " << stream_id_
-               << ": Net.QuicSession.HeadersHOLBlockedTime "
-               << delta.ToMilliseconds();
+    QUIC_DLOG(INFO) << "stream " << stream_id_
+                    << ": Net.QuicSession.HeadersHOLBlockedTime "
+                    << delta.ToMilliseconds();
     OnHeadersHeadOfLineBlocking(delta);
   }
   prev_max_timestamp_ = std::max(prev_max_timestamp_, cur_max_timestamp_);
@@ -706,8 +707,8 @@ bool QuicSpdySession::OnDataFrameHeader(QuicStreamId stream_id,
   if (!IsConnected()) {
     return true;
   }
-  DVLOG(1) << "DATA frame header for stream " << stream_id << " length "
-           << length << " fin " << fin;
+  QUIC_DVLOG(1) << "DATA frame header for stream " << stream_id << " length "
+                << length << " fin " << fin;
   fin_ = fin;
   frame_len_ = length;
   if (fin && length == 0) {