Move cryptohome_library to src/chromeos

chrome/browser/chromeos/system/drm_settings.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/system/drm_settings.h"
 
 #include "base/bind.h"
 #include "base/chromeos/chromeos_version.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "base/strings/string_number_conversions.h"
-#include "chrome/browser/chromeos/cros/cros_library.h"
-#include "chrome/browser/chromeos/cros/cryptohome_library.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chromeos/chromeos_switches.h"
+#include "chromeos/cryptohome/cryptohome_library.h"
 #include "content/public/browser/browser_thread.h"
 #include "crypto/encryptor.h"
 #include "crypto/sha2.h"
 
 using content::BrowserThread;
 
 namespace {
 
 // This constant is mirrored in
 //   content/browser/renderer_host/pepper_message_filter.cc
@@ skipping 24 matching lines @@
 
   // The file will be regenerated or deleted at toggle-time.
   file_util::Delete(drm_id_file, false);
 
   // If DRM support is disabled, then do nothing else.
   if (!enable)
     return;
 
   // Build the identifier as follows:
   // SHA256(system-salt||service||SHA256(system-salt||service||email))
-  chromeos::CryptohomeLibrary* c_home =
-    chromeos::CrosLibrary::Get()->GetCryptohomeLibrary();
+  chromeos::CryptohomeLibrary* c_home = chromeos::CryptohomeLibrary::Get();
   std::string salt = c_home->GetSystemSalt();
   char id_buf[256 / 8];  // 256-bits for SHA256
   std::string input = salt;
   input.append(kDRMIdentifierFile);
   input.append(email);
   crypto::SHA256HashString(input, &id_buf, sizeof(id_buf));
   std::string id = StringToLowerASCII(base::HexEncode(
         reinterpret_cast<const void*>(id_buf),
         sizeof(id_buf)));
   input = salt;
@@ skipping 48 matching lines @@
   // by privileged pepper plugins specifically for deriving
   // per-content-provider identifiers.  The user must be able to clear it,
   // reset it, and deny its use.
   BrowserThread::PostTask(
       BrowserThread::FILE, FROM_HERE,
       base::Bind(&ManageDrmIdentifierOnFileThread, enable, email));
 }
 
 }  // namespace system
 }  // namespace chromeos