Disk cache: Add support for an extra data stream for each cache entry....

net/tools/dump_cache/upgrade.cc

 // Copyright (c) 2008 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 "base/logging.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "net/disk_cache/backend_impl.h"
 #include "net/disk_cache/entry_impl.h"
 
 namespace {
 
 const wchar_t kPipePrefix[] = L"\\\\.\\pipe\\dump_cache_";
 const int kChannelSize = 64 * 1024;
-const int kNumStreams = 2;
+const int kNumStreams = 4;
 
 // Simple macro to print out formatted debug messages. It is similar to a DLOG
 // except that it doesn't include a header.
 #ifdef NDEBUG
 #define DEBUGMSG(...) {}
 #else
 #define DEBUGMSG(...) { printf(__VA_ARGS__); }
 #endif
 
 HANDLE OpenServer(const std::wstring pipe_number) {
@@ skipping 767 matching lines @@
 
   SlaveSM slave(&cache, pipe);
   if (!slave.DoInit()) {
     printf("Unable to talk with the main process\n");
     return -1;
   }
 
   loop.Run();
   return 0;
 }