Revert 114929 - Standardize StringToInt{,64} interface.

chrome/browser/safe_browsing/safe_browsing_blocking_page.cc

 // Copyright (c) 2011 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>
 
 #include "base/bind.h"
 #include "base/i18n/rtl.h"
 #include "base/lazy_instance.h"
 #include "base/string_number_conversions.h"
-#include "base/string_piece.h"
 #include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/dom_operation_notification_details.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/safe_browsing/malware_details.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
@@ skipping 435 matching lines @@
     // We are deleted after this.
     return;
   }
 
   // The "report error" and "show diagnostic" commands can have a number
   // appended to them, which is the index of the element they apply to.
   int element_index = 0;
   size_t colon_index = command.find(':');
   if (colon_index != std::string::npos) {
     DCHECK(colon_index < command.size() - 1);
-    bool result = base::StringToInt(base::StringPiece(command.begin() +
-                                                      colon_index + 1,
-                                                      command.end()),
+    bool result = base::StringToInt(command.begin() + colon_index + 1,
+                                    command.end(),
                                     &element_index);
     command = command.substr(0, colon_index);
     DCHECK(result);
   }
 
   if (element_index >= static_cast<int>(unsafe_resources_.size())) {
     NOTREACHED();
     return;
   }
 
@@ skipping 226 matching lines @@
   // Client-side phishing detection interstitials never block the main frame
   // load, since they happen after the page is finished loading.
   if (unsafe_resources[0].threat_type ==
       SafeBrowsingService::CLIENT_SIDE_PHISHING_URL) {
     return false;
   }
 
   // Otherwise, check the threat type.
   return unsafe_resources.size() == 1 && !unsafe_resources[0].is_subresource;
 }