Remove "base/values.h" import from "base/location.h", fix up downstream files.

net/spdy/spdy_session.h

 // 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.
 
 #ifndef NET_SPDY_SPDY_SESSION_H_
 #define NET_SPDY_SPDY_SESSION_H_
 #pragma once
 
 #include <algorithm>
 #include <list>
@@ skipping 14 matching lines @@
 #include "net/base/upload_data_stream.h"
 #include "net/socket/client_socket_handle.h"
 #include "net/socket/ssl_client_socket.h"
 #include "net/socket/stream_socket.h"
 #include "net/spdy/buffered_spdy_framer.h"
 #include "net/spdy/spdy_credential_state.h"
 #include "net/spdy/spdy_io_buffer.h"
 #include "net/spdy/spdy_protocol.h"
 #include "net/spdy/spdy_session_pool.h"
 
+namespace base {
+class Value;
+}
+
 namespace net {
 
 // This is somewhat arbitrary and not really fixed, but it will always work
 // reasonably with ethernet. Chop the world into 2-packet chunks.  This is
 // somewhat arbitrary, but is reasonably small and ensures that we elicit
 // ACKs quickly from TCP (because TCP tries to only ACK every other packet).
 const int kMss = 1430;
 const int kMaxSpdyFrameChunkSize = (2 * kMss) - spdy::SpdyFrame::kHeaderSize;
 
 class BoundNetLog;
@@ skipping 659 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(NetLogSpdyCredentialParameter);
 };
 
 class NetLogSpdySessionCloseParameter : public NetLog::EventParameters {
  public:
   NetLogSpdySessionCloseParameter(int status,
                                   const std::string& description);
 
   int status() const { return status_; }
-  virtual Value* ToValue() const  OVERRIDE;
+  virtual base::Value* ToValue() const  OVERRIDE;
 
  private:
   virtual ~NetLogSpdySessionCloseParameter();
 
   const int status_;
   const std::string description_;
 
   DISALLOW_COPY_AND_ASSIGN(NetLogSpdySessionCloseParameter);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_SESSION_H_