Move ReadFileToString to the base namespace.

content/common/plugin_list_posix.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 "content/common/plugin_list.h"
 
 #include <algorithm>
 #include <dlfcn.h>
 #if defined(OS_OPENBSD)
 #include <sys/exec_elf.h>
@@ skipping 97 matching lines @@
   };
 
   int64 size;
   if (!file_util::GetFileSize(path, &size))
     return false;
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(bad_entries); i++) {
     if (bad_entries[i].size != size)
       continue;
 
     std::string file_content;
-    if (!file_util::ReadFileToString(path, &file_content))
+    if (!base::ReadFileToString(path, &file_content))
       continue;
     std::string sha1 = base::SHA1HashString(file_content);
     std::string sha1_readable;
     for (size_t j = 0; j < sha1.size(); j++)
       base::StringAppendF(&sha1_readable, "%02x", sha1[j] & 0xFF);
     if (bad_entries[i].sha1 == sha1_readable)
       return CheckQuirks(bad_entries[i].quirks);
   }
   return false;
 }
@@ skipping 455 matching lines @@
   }
 
   // TODO(evanm): prefer the newest version of flash, etc. here?
 
   VLOG_IF(1, PluginList::DebugPluginLoading()) << "Using " << info.path.value();
 
   return true;
 }
 
 }  // namespace content