Remove stale references to PlatformFile flags, errors or functions.

content/browser/child_process_security_policy_impl.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 "content/browser/child_process_security_policy_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
-#include "base/platform_file.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "content/browser/plugin_process_host.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/public/browser/child_process_data.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/common/bindings_policy.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
@@ skipping 245 matching lines @@
     return can_read_raw_cookies_;
   }
 
   bool can_send_midi_sysex() const {
     return can_send_midi_sysex_;
   }
 
  private:
   typedef std::map<std::string, bool> SchemeMap;
 
-  typedef int FilePermissionFlags;  // bit-set of PlatformFileFlags
+  typedef int FilePermissionFlags;  // bit-set of base::File::Flags
   typedef std::map<base::FilePath, FilePermissionFlags> FileMap;
   typedef std::map<std::string, FilePermissionFlags> FileSystemMap;
   typedef std::set<base::FilePath> FileSet;
 
   // Maps URL schemes to whether permission has been granted or revoked:
   //   |true| means the scheme has been granted.
   //   |false| means the scheme has been revoked.
   // If a scheme is not present in the map, then it has never been granted
   // or revoked.
   SchemeMap scheme_policy_;
@@ skipping 597 matching lines @@
   base::AutoLock lock(lock_);
 
   SecurityStateMap::iterator state = security_state_.find(child_id);
   if (state == security_state_.end())
     return false;
 
   return state->second->can_send_midi_sysex();
 }
 
 }  // namespace content