Revert of Remove some legacy versions of StartsWith and EndsWith.

chrome/common/importer/firefox_importer_utils.cc

 // Copyright (c) 2012 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 "chrome/common/importer/firefox_importer_utils.h"
 
 #include <algorithm>
 #include <map>
 #include <string>
 
@@ skipping 98 matching lines @@
   if (path_components.empty())
     return false;
   // The first path component is special because it may be absolute. Calling
   // Append with an absolute path component will trigger an assert, so we
   // must handle it differently and initialize output with it.
   *output = base::FilePath(path_components[0]);
   // Append next path components untill we find the *.app component. When we do,
   // append Contents/MacOS.
   for (size_t i = 1; i < path_components.size(); ++i) {
     *output = output->Append(path_components[i]);
-    if (base::EndsWith(path_components[i], ".app",
-                       base::CompareCase::SENSITIVE)) {
+    if (base::EndsWith(path_components[i], ".app", true)) {
       *output = output->Append("Contents");
       *output = output->Append("MacOS");
       return true;
     }
   }
   LOG(ERROR) << path_from_file << " doesn't look like a valid Firefox "
              << "installation path: missing /*.app/ directory.";
   return false;
 }
 #endif  // OS_MACOSX
@@ skipping 190 matching lines @@
         }
       }
     }
   }
 
   base::StringToLowerASCII(&branding_name);
   if (branding_name.find("iceweasel") != std::string::npos)
     return l10n_util::GetStringUTF16(IDS_IMPORT_FROM_ICEWEASEL);
   return l10n_util::GetStringUTF16(IDS_IMPORT_FROM_FIREFOX);
 }