Revert 88142 to fix sync_integration_tests offline.

chrome/browser/ui/webui/options/about_page_handler.cc

Index: chrome/browser/ui/webui/options/about_page_handler.cc
===================================================================
--- chrome/browser/ui/webui/options/about_page_handler.cc	(revision 88158)
+++ chrome/browser/ui/webui/options/about_page_handler.cc	(working copy)
@@ -187,14 +187,16 @@
   localized_strings->SetString(chromium_url_appears_first ?
       "license_link_0" : "license_link_1", url.spec());
 
-  // The Open Source link within the main text of the dialog.
+  // The Open Source link within the main text of the dialog.  We need to use
+  // the chrome:// variant instead of about:credits; the latter will get
+  // rewritten to about:blank.
   localized_strings->SetString(chromium_url_appears_first ?
       "license_link_content_1" : "license_link_content_0",
       StringSubRange(text,
                      text.find(kBeginLinkOss) + strlen(kBeginLinkOss),
                      text.find(kEndLinkOss)));
   localized_strings->SetString(chromium_url_appears_first ?
-      "license_link_1" : "license_link_0", chrome::kChromeUICreditsURL);
+      "license_link_1" : "license_link_0", chrome::kChromeUIAboutCreditsURL);
 
 #if defined(OS_CHROMEOS)
   std::string cros_text =
@@ -213,7 +215,7 @@
       StringSubRange(cros_text, cros_link + strlen(kBeginLinkCrosOss),
                      cros_link_end));
   localized_strings->SetString("cros_license_link_0",
-      chrome::kChromeUIOSCreditsURL);
+      chrome::kChromeUIAboutOSCreditsURL);
 #endif
 
   // webkit