Remove code path that passes a file handle to the renderer...

net/disk_cache/backend_unittest.cc

 // Copyright (c) 2006-2008 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/basictypes.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/platform_thread.h"
 #include "base/string_util.h"
 #include "net/base/io_buffer.h"
@@ skipping 1229 matching lines @@
   BackendDoomAll();
 }
 
 // We should be able to create the same entry on multiple simultaneous instances
 // of the cache.
 TEST_F(DiskCacheTest, MultipleInstances) {
   ScopedTestCache store1;
   ScopedTestCache store2(L"cache_test2");
   ScopedTestCache store3(L"cache_test3");
 
-  const int kNumberOfCaches = 3;
+  const int kNumberOfCaches = 2;
   scoped_ptr<disk_cache::Backend> cache[kNumberOfCaches];
 
   cache[0].reset(disk_cache::CreateCacheBackend(store1.path_wstring(), false, 0,
                                                 net::DISK_CACHE));
   cache[1].reset(disk_cache::CreateCacheBackend(store2.path_wstring(), false, 0,
                                                 net::MEDIA_CACHE));
-  cache[2].reset(disk_cache::CreateCacheBackend(store3.path_wstring(), false, 0,
-                                                net::TEMP_MEDIA_CACHE));
 
-  ASSERT_TRUE(cache[0].get() != NULL && cache[1].get() != NULL &&
-              cache[2].get() != NULL);
+  ASSERT_TRUE(cache[0].get() != NULL && cache[1].get() != NULL);
 
   std::string key("the first key");
   disk_cache::Entry* entry;
   for (int i = 0; i < kNumberOfCaches; i++) {
     ASSERT_TRUE(cache[i]->CreateEntry(key, &entry));
     entry->Close();
   }
 }
 
 // Test the four regions of the curve that determines the max cache size.
@@ skipping 18 matching lines @@
   EXPECT_EQ(kDefaultSize * 5 / 2,
             disk_cache::PreferedCacheSize(large_size * 100 / 2));
   EXPECT_EQ(kDefaultSize * 5 / 2,
             disk_cache::PreferedCacheSize(large_size * 500 / 2));
 
   EXPECT_EQ(kDefaultSize * 6 / 2,
             disk_cache::PreferedCacheSize(large_size * 600 / 2));
   EXPECT_EQ(kDefaultSize * 7 / 2,
             disk_cache::PreferedCacheSize(large_size * 700 / 2));
 }