Added net logging to BaseFile.

content/browser/download/base_file.h

Index: content/browser/download/base_file.h
diff --git a/content/browser/download/base_file.h b/content/browser/download/base_file.h
index 702bdbc4ed8bc58a1c86927c8a01d136fccd5746..00a83e6f8e266572836a980bc9e8649da32e96c9 100644
--- a/content/browser/download/base_file.h
+++ b/content/browser/download/base_file.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -18,6 +18,7 @@
 #include "googleurl/src/gurl.h"
 #include "net/base/file_stream.h"
 #include "net/base/net_errors.h"
+#include "net/base/net_log.h"
 
 namespace crypto {
 class SecureHash;
@@ -36,7 +37,8 @@ class CONTENT_EXPORT BaseFile {
            int64 received_bytes,
            bool calculate_hash,
            const std::string& hash_state,
-           const linked_ptr<net::FileStream>& file_stream);
+           const linked_ptr<net::FileStream>& file_stream,
+           const net::BoundNetLog& bound_net_log);
   virtual ~BaseFile();
 
   // Returns net::OK on success, or a network error code on failure.
@@ -103,6 +105,8 @@ class CONTENT_EXPORT BaseFile {
   // Resets the current state of the hash to the contents of |hash_state_bytes|.
   virtual bool SetHashState(const std::string& hash_state_bytes);
 
+  net::Error ClearStream(net::Error error);
+
   static const size_t kSha256HashLen = 32;
   static const unsigned char kEmptySha256Hash[kSha256HashLen];
 
@@ -137,6 +141,8 @@ class CONTENT_EXPORT BaseFile {
   // won't delete it on destruction.
   bool detached_;
 
+  net::BoundNetLog bound_net_log_;
+
   DISALLOW_COPY_AND_ASSIGN(BaseFile);
 };