Remove stale references to PlatformFile flags, errors or functions.

chrome/installer/test/alternate_version_generator.cc

 // Copyright (c) 2011 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.
 
 // The file contains the implementation of the mini_installer re-versioner.
 // The main function (GenerateNextVersion) does the following in a temp dir:
 // - Extracts and unpacks setup.exe and the Chrome-bin folder from
 //   mini_installer.exe.
 // - Inspects setup.exe to determine the current version.
 // - Runs through all .dll and .exe files:
@@ skipping 185 matching lines @@
           PLOG(DFATAL) << "MapViewOfFile failed";
         }
       } else {
         PLOG(DFATAL) << "CreateFileMapping failed";
       }
     } else {
       LOG(DFATAL) << "Files larger than " << std::numeric_limits<DWORD>::max()
                   << " are not supported.";
     }
   } else {
-    PLOG(DFATAL) << "GetPlatformFileInfo failed";
+    PLOG(DFATAL) << "file.GetInfo failed";
   }
   file_ = file.Pass();
   return result;
 }
 
 // Calls CreateProcess with good default parameters and waits for the process
 // to terminate returning the process exit code.
 bool RunProcessAndWait(const wchar_t* exe_path, const std::wstring& cmdline,
                        int* exit_code) {
   bool result = true;
@@ skipping 474 matching lines @@
     return false;
   }
   ctx.current_version_str = ctx.current_version.ToString();
   ctx.new_version = ChromeVersion::FromString(version.GetString());
   ctx.new_version_str = ctx.new_version.ToString();
 
   return UpdateVersionIfMatch(target_file, &ctx);
 }
 
 }  // namespace upgrade_test