No functional change. Rename QuicConfig methods from lowercase with

net/quic/quic_config.h

Index: net/quic/quic_config.h
diff --git a/net/quic/quic_config.h b/net/quic/quic_config.h
index 75e46f6bd9464b3cf2e93724fd136898b23ec3b0..a9254f82deb606639a4283804562aa6d1b44bfe6 100644
--- a/net/quic/quic_config.h
+++ b/net/quic/quic_config.h
@@ -258,10 +258,10 @@ class NET_EXPORT_PRIVATE QuicConfig {
   QuicConfig();
   ~QuicConfig();
 
-  void set_congestion_feedback(const QuicTagVector& congestion_feedback,
-                               QuicTag default_congestion_feedback);
+  void SetCongestionFeedback(const QuicTagVector& congestion_feedback,
+                             QuicTag default_congestion_feedback);
 
-  QuicTag congestion_feedback() const;
+  QuicTag CongestionFeedback() const;
 
   void SetConnectionOptionsToSend(const QuicTagVector& connection_options);
 
@@ -273,18 +273,17 @@ class NET_EXPORT_PRIVATE QuicConfig {
 
   QuicTagVector SendConnectionOptions() const;
 
-  void set_idle_connection_state_lifetime(
+  void SetIdleConnectionStateLifetime(
       QuicTime::Delta max_idle_connection_state_lifetime,
       QuicTime::Delta default_idle_conection_state_lifetime);
 
-  QuicTime::Delta idle_connection_state_lifetime() const;
+  QuicTime::Delta IdleConnectionStateLifetime() const;
 
-  QuicTime::Delta keepalive_timeout() const;
+  QuicTime::Delta KeepaliveTimeout() const;
 
-  void set_max_streams_per_connection(size_t max_streams,
-                                      size_t default_streams);
+  void SetMaxStreamsPerConnection(size_t max_streams, size_t default_streams);
 
-  uint32 max_streams_per_connection() const;
+  uint32 MaxStreamsPerConnection() const;
 
   void set_max_time_before_crypto_handshake(
       QuicTime::Delta max_time_before_crypto_handshake);