Move ReadFileToString to the base namespace.

courgette/courgette_tool.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.
 
 #include <string>
 #include <vector>
 
 #include "base/at_exit.h"
 #include "base/basictypes.h"
 #include "base/command_line.h"
@@ skipping 35 matching lines @@
   va_end(args);
   exit(1);
 }
 
 std::string ReadOrFail(const base::FilePath& file_name, const char* kind) {
   int64 file_size = 0;
   if (!file_util::GetFileSize(file_name, &file_size))
     Problem("Can't read %s file.", kind);
   std::string buffer;
   buffer.reserve(static_cast<size_t>(file_size));
-  if (!file_util::ReadFileToString(file_name, &buffer))
+  if (!base::ReadFileToString(file_name, &buffer))
     Problem("Can't read %s file.", kind);
   return buffer;
 }
 
 void WriteSinkToFile(const courgette::SinkStream *sink,
                      const base::FilePath& output_file) {
   int count =
       file_util::WriteFile(output_file,
                            reinterpret_cast<const char*>(sink->Buffer()),
                            static_cast<int>(sink->Length()));
@@ skipping 435 matching lines @@
         UsageProblem("-gen1[au] <old_file> <new_file> <patch_files_root>");
       DisassembleAdjustDiff(values[0], values[1], values[2],
                             cmd_spread_1_adjusted);
     } else {
       UsageProblem("No operation specified");
     }
   }
 
   return 0;
 }