base: Stop overloading ReadFileToString()

remoting/host/setup/daemon_controller_delegate_win.cc

 // Copyright 2013 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 "remoting/host/setup/daemon_controller_delegate_win.h"
 
 #include <stddef.h>
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
@@ skipping 50 matching lines @@
 
 // The configuration keys whose values may be read by GetConfig().
 const char* const kUnprivilegedConfigKeys[] = {
   kHostIdConfigPath, kXmppLoginConfigPath };
 
 // Reads and parses the configuration file up to |kMaxConfigFileSize| in
 // size.
 bool ReadConfig(const base::FilePath& filename,
                 scoped_ptr<base::DictionaryValue>* config_out) {
   std::string file_content;
-  if (!base::ReadFileToString(filename, &file_content, kMaxConfigFileSize)) {
+  if (!base::ReadFileToStringWithMaxSize(filename, &file_content,
+                                         kMaxConfigFileSize)) {
     PLOG(ERROR) << "Failed to read '" << filename.value() << "'.";
     return false;
   }
 
   // Parse the JSON configuration, expecting it to contain a dictionary.
   scoped_ptr<base::Value> value =
       base::JSONReader::Read(file_content, base::JSON_ALLOW_TRAILING_COMMAS);
 
   base::DictionaryValue* dictionary;
   if (!value || !value->GetAsDictionary(&dictionary)) {
@@ skipping 384 matching lines @@
   // Start daemon.
   InvokeCompletionCallback(done, StartDaemon());
 }
 
 scoped_refptr<DaemonController> DaemonController::Create() {
   return new DaemonController(
       make_scoped_ptr(new DaemonControllerDelegateWin()));
 }
 
 }  // namespace remoting