Add a new UMA histogram for tracking SpdySessionErrorDetails

net/spdy/spdy_session_spdy3_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/spdy/spdy_session.h"
 
 #include "net/base/host_cache.h"
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_log_unittest.h"
 #include "net/spdy/spdy_io_buffer.h"
@@ skipping 352 matching lines @@
   }
 
   virtual ~StreamReleaserCallback() {}
 
   scoped_refptr<SpdyStream>* stream() { return &stream_; }
 
   const CompletionCallback& callback() const { return callback_; }
 
  private:
   void OnComplete(int result) {
-    session_->CloseSessionOnError(ERR_FAILED, false, "On complete.");
+    session_->CloseSessionOnError(ERR_FAILED, SPDY_NO_ERROR, false,
+                                  "On complete.");
     session_ = NULL;
     first_stream_->Cancel();
     first_stream_ = NULL;
     stream_->Cancel();
     stream_ = NULL;
     SetResult(result);
   }
 
   scoped_refptr<SpdySession> session_;
   scoped_refptr<SpdyStream> first_stream_;
@@ skipping 809 matching lines @@
                                   &spdy_stream2,
                                   BoundNetLog(),
                                   callback1.callback()));
 
   EXPECT_EQ(spdy_stream2->send_window_size(), window_size);
   spdy_stream2->Cancel();
   spdy_stream2 = NULL;
 }
 
 }  // namespace net