SPDY: Initial support for handling WINDOW_UPDATE frames and some cleanup.

BUG=48100
TEST=net_unittests --gtest_filter="SpdyProtocolTest.ControlFrameStructs:SpdyNetworkTransactionTest.WindowSizeChange:SpdyNetworkTransactionTest.WindowSizeOverflow"

Contributed by: agayev@google.com

Review URL: http://codereview.chromium.org/2807042

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@52352 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 16 insertions, 0 deletions

diff --git a/net/spdy/spdy_test_util.cc b/net/spdy/spdy_test_util.cc
index 697a3a6..87da61b 100644
--- a/net/spdy/spdy_test_util.cc
+++ b/net/spdy/spdy_test_util.cc
@@ -190,6 +190,22 @@ spdy::SpdyFrame* ConstructSpdyGoAway() {
   return framer.CreateGoAway(0);
 }
 
+// Construct a SPDY WINDOW_UPDATE frame.
+// Returns the constructed frame.  The caller takes ownership of the frame.
+spdy::SpdyFrame* ConstructSpdyWindowUpdate(
+    const spdy::SpdyStreamId stream_id, uint32 delta_window_size) {
+  spdy::SpdyFramer framer;
+  return framer.CreateWindowUpdate(stream_id, delta_window_size);
+}
+
+// Construct a SPDY RST_STREAM frame.
+// Returns the constructed frame.  The caller takes ownership of the frame.
+spdy::SpdyFrame* ConstructSpdyRstStream(spdy::SpdyStreamId stream_id,
+                                        spdy::SpdyStatusCodes status) {
+  spdy::SpdyFramer framer;
+  return framer.CreateRstStream(stream_id, status);
+}
+
 // Construct a single SPDY header entry, for validation.
 // |extra_headers| are the extra header-value pairs.
 // |buffer| is the buffer we're filling in.