Move StartsWith[ASCII] to base namespace.

chrome/browser/chromeos/drive/file_system_util.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/browser/chromeos/drive/file_system_util.h"
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 166 matching lines @@
 
 base::FilePath ExtractDrivePath(const base::FilePath& path) {
   std::vector<base::FilePath::StringType> components;
   path.GetComponents(&components);
   if (components.size() < 3)
     return base::FilePath();
   if (components[0] != FILE_PATH_LITERAL("/"))
     return base::FilePath();
   if (components[1] != FILE_PATH_LITERAL("special"))
     return base::FilePath();
-  if (!StartsWithASCII(components[2], "drive", true))
+  if (!base::StartsWithASCII(components[2], "drive", true))
     return base::FilePath();
 
   base::FilePath drive_path = GetDriveGrandRootPath();
   for (size_t i = 3; i < components.size(); ++i)
     drive_path = drive_path.Append(components[i]);
   return drive_path;
 }
 
 Profile* ExtractProfileFromPath(const base::FilePath& path) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
@@ skipping 159 matching lines @@
   const bool disable_sync_over_celluar =
       profile->GetPrefs()->GetBoolean(prefs::kDisableDriveOverCellular);
 
   if (is_connection_cellular && disable_sync_over_celluar)
     return DRIVE_CONNECTED_METERED;
   return DRIVE_CONNECTED;
 }
 
 }  // namespace util
 }  // namespace drive