Fix 'else' style nit.

net/spdy/spdy_session.cc

 // Copyright (c) 2010 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 "base/basictypes.h"
 #include "base/linked_ptr.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 919 matching lines @@
   static base::StatsCounter used_push_streams("spdy.claimed_push_streams");
 
   PushedStreamMap::iterator it = unclaimed_pushed_streams_.find(path);
   if (it != unclaimed_pushed_streams_.end()) {
     net_log_.AddEvent(NetLog::TYPE_SPDY_STREAM_ADOPTED_PUSH_STREAM, NULL);
     scoped_refptr<SpdyStream> stream = it->second;
     unclaimed_pushed_streams_.erase(it);
     used_push_streams.Increment();
     return stream;
   }
-  else {
-    return NULL;
-  }
+  return NULL;
 }
 
 bool SpdySession::GetSSLInfo(SSLInfo* ssl_info, bool* was_npn_negotiated) {
   if (is_secure_) {
     SSLClientSocket* ssl_socket =
         reinterpret_cast<SSLClientSocket*>(connection_->socket());
     ssl_socket->GetSSLInfo(ssl_info);
     *was_npn_negotiated = ssl_socket->was_npn_negotiated();
     return true;
   }
@@ skipping 500 matching lines @@
   if (it == pending_callback_map_.end())
     return;
 
   CompletionCallback* callback = it->second.callback;
   int result = it->second.result;
   pending_callback_map_.erase(it);
   callback->Run(result);
 }
 
 }  // namespace net