Split net/spdy into core and chromium subdirectories.

net/spdy/chromium/spdy_buffer.cc

Index: net/spdy/chromium/spdy_buffer.cc
diff --git a/net/spdy/spdy_buffer.cc b/net/spdy/chromium/spdy_buffer.cc
similarity index 97%
rename from net/spdy/spdy_buffer.cc
rename to net/spdy/chromium/spdy_buffer.cc
index 1c2d6ede6b022681b7a2236849bd950cd0713c2b..80f39a5a47689f6d9b873dfe81c25a6235e0ba1a 100644
--- a/net/spdy/spdy_buffer.cc
+++ b/net/spdy/chromium/spdy_buffer.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "net/spdy/spdy_buffer.h"
+#include "net/spdy/chromium/spdy_buffer.h"
 
 #include <cstring>
 #include <utility>
@@ -11,8 +11,8 @@
 #include "base/logging.h"
 #include "base/macros.h"
 #include "net/base/io_buffer.h"
+#include "net/spdy/core/spdy_protocol.h"
 #include "net/spdy/platform/api/spdy_estimate_memory_usage.h"
-#include "net/spdy/spdy_protocol.h"
 
 namespace net {