Remove some dead code.

net/spdy/spdy_framer.h

Index: net/spdy/spdy_framer.h
diff --git a/net/spdy/spdy_framer.h b/net/spdy/spdy_framer.h
index 7ce2c850e50eac3e087ddf76ba182e00e7fb1372..d27b3a46a2d084cc02181fc1038f5ee5d37b89af 100644
--- a/net/spdy/spdy_framer.h
+++ b/net/spdy/spdy_framer.h
@@ -550,9 +550,6 @@ class NET_EXPORT_PRIVATE SpdyFramer {
   // Returns the maximum size a frame can be (data or control).
   size_t GetFrameMaximumSize() const;
 
-  // Returns the maximum size that a control frame can be.
-  size_t GetControlFrameMaximumSize() const;
-
   // Returns the maximum payload size of a DATA frame.
   size_t GetDataFrameMaximumPayload() const;
 
@@ -569,8 +566,6 @@ class NET_EXPORT_PRIVATE SpdyFramer {
 
   bool probable_http_response() const { return probable_http_response_; }
 
-  SpdyStreamId expect_continuation() const { return expect_continuation_; }
-
   SpdyPriority GetLowestPriority() const {
     return protocol_version_ < SPDY3 ? 3 : 7;
   }