Don't derive from ChromeURLDataManager::DataSource, and instead have these classes implement a dele…

chrome/browser/safe_browsing/safe_browsing_blocking_page.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.
 //
 // Implementation of the SafeBrowsingBlockingPage class.
 
 #include "chrome/browser/safe_browsing/safe_browsing_blocking_page.h"
 
 #include <string>
 
@@ skipping 927 matching lines @@
   strings->SetBoolean("isMainFrame", is_main_frame_load_blocked_);
   strings->SetBoolean("isPhishing", interstitial_type_ == TYPE_PHISHING);
 
   strings->SetString("back_button",
       l10n_util::GetStringUTF16(IDS_SAFE_BROWSING_MALWARE_BACK_BUTTON));
   strings->SetString("seeMore", l10n_util::GetStringUTF16(
       IDS_SAFE_BROWSING_MALWARE_V2_SEE_MORE));
   strings->SetString("proceed",
       l10n_util::GetStringUTF16(IDS_SAFE_BROWSING_MALWARE_V2_PROCEED_LINK));
 
-  ChromeURLDataManager::DataSource::SetFontAndTextDirection(strings);
+  URLDataSource::SetFontAndTextDirection(strings);
 }
 
 void SafeBrowsingBlockingPageV2::PopulateMultipleThreatStringDictionary(
     DictionaryValue* strings) {
   NOTREACHED();
 }
 
 void SafeBrowsingBlockingPageV2::PopulateMalwareStringDictionary(
     DictionaryValue* strings) {
   std::string diagnostic_link = base::StringPrintf(kSbDiagnosticHtml,
@@ skipping 82 matching lines @@
 
   strings->SetString("details", "");
   strings->SetString("confirm_text", "");
   strings->SetString(kBoxChecked, "");
   strings->SetString("report_error",
       l10n_util::GetStringUTF16(IDS_SAFE_BROWSING_PHISHING_V2_REPORT_ERROR));
   strings->SetBoolean(kDisplayCheckBox, false);
   strings->SetString("learnMore",
       l10n_util::GetStringUTF16(IDS_SAFE_BROWSING_MALWARE_V2_LEARN_MORE));
 }