HTTP2 draft 14 support

This master CL lands recent SPDY changes through 73573949, extending them
with Chromium-specific updates to constants and enums, protocol negotiation
tokens, and tests.  This CL is intended to be commited but not reviewed, and is
the union of the following changes, which in turn are intended to be reviewed
but not commited.  (Most recent on top, oldest on bottom.)

Fix bug in HTTP/2 frame size limits.  This lands server change 73573949.
https://crrev.com/478903004

Update npn/alpn tokens to HTTP2-draft14.
https://crrev.com/486493003

Add kSpdyMaxControlFrameSize and kControlFrameSizeLimit constants.  This lands
server change 73427537.
https://crrev.com/486873002

Add TODO.  This lands server change 73426819.
https://crrev.com/479313002

Add an extra byte to the length field for HTTP/2 frame headers.  This lands
server change 73424406.
https://crrev.com/479303002

Change order of tests.
https://crrev.com/483863002

Remove reference set and exchange header and static table in HPACK.  This lands
server change 73299534.
https://crrev.com/480573003

Add new settings to SPDY4 for h2-14.  This lands server change 72726557.
https://crrev.com/480183002

Add kHttp2VersionString.  This lands server change 72173526.
https://crrev.com/485813002

HTTP2 draft 13: support unknown frame types and settings types as extensions.
This lands server change 70895882.
https://crrev.com/483843004

Allow unrecognized error codes as part of HTTP/2 extensions.  This lands server
change 70873693.
https://crrev.com/475043002

BUG=400336

Review URL: https://codereview.chromium.org/485833002

Cr-Commit-Position: refs/heads/master@{#291161}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@291161 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 7 insertions, 0 deletions

diff --git a/net/tools/flip_server/spdy_interface.cc b/net/tools/flip_server/spdy_interface.cc
index 73025dd..eec20c0 100644
--- a/net/tools/flip_server/spdy_interface.cc
+++ b/net/tools/flip_server/spdy_interface.cc
@@ -296,6 +296,10 @@ void SpdySM::OnRstStream(SpdyStreamId stream_id, SpdyRstStreamStatus status) {
   client_output_ordering_.RemoveStreamId(stream_id);
 }
 
+bool SpdySM::OnUnknownFrame(SpdyStreamId stream_id, int frame_type) {
+  return false;
+}
+
 size_t SpdySM::ProcessReadInput(const char* data, size_t len) {
   DCHECK(buffered_spdy_framer_);
   return buffered_spdy_framer_->ProcessInput(data, len);
diff --git a/net/tools/flip_server/spdy_interface.h b/net/tools/flip_server/spdy_interface.h
index e472cf2a..2174274 100644
--- a/net/tools/flip_server/spdy_interface.h
+++ b/net/tools/flip_server/spdy_interface.h
@@ -130,6 +130,8 @@ class SpdySM : public BufferedSpdyFramerVisitorInterface, public SMInterface {
                              SpdyStreamId promised_stream_id,
                              const SpdyHeaderBlock& headers) OVERRIDE {}
 
+  virtual bool OnUnknownFrame(SpdyStreamId stream_id, int frame_type) OVERRIDE;
+
  public:
   virtual size_t ProcessReadInput(const char* data, size_t len) OVERRIDE;
   virtual size_t ProcessWriteInput(const char* data, size_t len) OVERRIDE;
diff --git a/net/tools/flip_server/spdy_interface_test.cc b/net/tools/flip_server/spdy_interface_test.cc
index 7e2e524..9e66d0c 100644
--- a/net/tools/flip_server/spdy_interface_test.cc
+++ b/net/tools/flip_server/spdy_interface_test.cc
@@ -66,6 +66,7 @@ class SpdyFramerVisitor : public BufferedSpdyFramerVisitorInterface {
   MOCK_METHOD2(OnWindowUpdate, void(SpdyStreamId, uint32));
   MOCK_METHOD3(OnPushPromise,
                void(SpdyStreamId, SpdyStreamId, const SpdyHeaderBlock&));
+  MOCK_METHOD2(OnUnknownFrame, bool(SpdyStreamId stream_id, int frame_type));
 };
 
 class FakeSMConnection : public SMConnection {