Offline By Default

shell/application_manager/local_fetcher.cc

 // Copyright 2015 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 "shell/application_manager/local_fetcher.h"
 
 #include <sys/stat.h>
 
 #include "base/bind.h"
 #include "base/files/file_enumerator.h"
@@ skipping 73 matching lines @@
   // Async for consistency with network case.
   base::MessageLoop::current()->PostTask(
       FROM_HERE, base::Bind(callback, path_, base::PathExists(path_)));
 }
 
 std::string LocalFetcher::MimeType() {
   return "";
 }
 
 bool LocalFetcher::HasMojoMagic() {
-  std::string magic;
-  ReadFileToString(path_, &magic, strlen(kMojoMagic));
-  return magic == kMojoMagic;
+  return Fetcher::HasMojoMagic(path_);
 }
 
 bool LocalFetcher::PeekFirstLine(std::string* line) {
-  std::string start_of_file;
-  ReadFileToString(path_, &start_of_file, kMaxShebangLength);
-  size_t return_position = start_of_file.find('\n');
-  if (return_position == std::string::npos)
-    return false;
-  *line = start_of_file.substr(0, return_position + 1);
-  return true;
+  return Fetcher::PeekFirstLine(path_, line);
 }
 
 }  // namespace shell