Convert base::file_util to use File instead of PlatformFile.

chrome/browser/safe_browsing/safe_browsing_database.cc

 // 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.
 
 #include "chrome/browser/safe_browsing/safe_browsing_database.h"
 
 #include <algorithm>
 #include <iterator>
 
 #include "base/bind.h"
@@ skipping 593 matching lines @@
     side_effect_free_whitelist_prefix_set_filename_ =
         PrefixSetForFilename(side_effect_free_whitelist_filename_);
     side_effect_free_whitelist_store_->Init(
         side_effect_free_whitelist_filename_,
         base::Bind(&SafeBrowsingDatabaseNew::HandleCorruptDatabase,
                    base::Unretained(this)));
     DVLOG(1) << "Init side-effect free whitelist store: "
              << side_effect_free_whitelist_filename_.value();
 
     // If there is no database, the filter cannot be used.
-    base::PlatformFileInfo db_info;
+    base::File::Info db_info;
     if (base::GetFileInfo(side_effect_free_whitelist_filename_, &db_info)
         && db_info.size != 0) {
       const base::TimeTicks before = base::TimeTicks::Now();
       side_effect_free_whitelist_prefix_set_.reset(
           safe_browsing::PrefixSet::LoadFile(
               side_effect_free_whitelist_prefix_set_filename_));
       DVLOG(1) << "SafeBrowsingDatabaseNew read side-effect free whitelist "
                << "prefix set in "
                << (base::TimeTicks::Now() - before).InMilliseconds() << " ms";
       UMA_HISTOGRAM_TIMES("SB2.SideEffectFreeWhitelistPrefixSetLoad",
@@ skipping 976 matching lines @@
   DLOG(FATAL) << "SafeBrowsing database was corrupt and reset";
 }
 
 // TODO(shess): I'm not clear why this code doesn't have any
 // real error-handling.
 void SafeBrowsingDatabaseNew::LoadPrefixSet() {
   DCHECK_EQ(creation_loop_, base::MessageLoop::current());
   DCHECK(!browse_prefix_set_filename_.empty());
 
   // If there is no database, the filter cannot be used.
-  base::PlatformFileInfo db_info;
+  base::File::Info db_info;
   if (!base::GetFileInfo(browse_filename_, &db_info) || db_info.size == 0)
     return;
 
   // Cleanup any stale bloom filter (no longer used).
   // TODO(shess): Track failure to delete?
   base::FilePath bloom_filter_filename =
       BloomFilterForFilename(browse_filename_);
   base::DeleteFile(bloom_filter_filename, false);
 
   const base::TimeTicks before = base::TimeTicks::Now();
@@ skipping 161 matching lines @@
 }
 
 bool SafeBrowsingDatabaseNew::IsMalwareIPMatchKillSwitchOn() {
   SBFullHash malware_kill_switch;
   crypto::SHA256HashString(kMalwareIPKillSwitchUrl, &malware_kill_switch,
                            sizeof(malware_kill_switch));
   std::vector<SBFullHash> full_hashes;
   full_hashes.push_back(malware_kill_switch);
   return ContainsWhitelistedHashes(csd_whitelist_, full_hashes);
 }