net: Change type of UploadData::elements from std::vector to ScopedVector

chrome/browser/extensions/api/web_request/web_request_api.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/extensions/api/web_request/web_request_api.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/json/json_writer.h"
@@ skipping 177 matching lines @@
   extensions::UploadDataPresenter* const presenters[] = {
     &parsed_data_presenter,    // 1: any parseable forms? (Specific to forms.)
     &raw_data_presenter        // 2: any data at all? (Non-specific.)
   };
   // Keys for the results of the corresponding presenters.
   static const char* const kKeys[] = {
     keys::kRequestBodyFormDataKey,
     keys::kRequestBodyRawKey
   };
 
-  const std::vector<net::UploadElement>* elements =
+  const ScopedVector<net::UploadElement>& elements =
       request->get_upload()->elements();
   bool some_succeeded = false;
   for (size_t i = 0; !some_succeeded && i < arraysize(presenters); ++i) {
-    std::vector<net::UploadElement>::const_iterator element;
-    for (element = elements->begin(); element != elements->end(); ++element)
-      presenters[i]->FeedNext(*element);
+    ScopedVector<net::UploadElement>::const_iterator element;
+    for (element = elements.begin(); element != elements.end(); ++element)
+      presenters[i]->FeedNext(**element);
     if (presenters[i]->Succeeded()) {
       requestBody->Set(kKeys[i], presenters[i]->Result().release());
       some_succeeded = true;
     }
   }
   if (!some_succeeded)
     requestBody->SetString(keys::kRequestBodyErrorKey, "Unknown error.");
 }
 
 // Converts a HttpHeaders dictionary to a |name|, |value| pair. Returns
@@ skipping 1683 matching lines @@
       } else if ((*it)->name().find("AdBlock") != std::string::npos) {
         adblock = true;
       } else {
         other = true;
       }
     }
   }
 
   host->Send(new ExtensionMsg_UsingWebRequestAPI(adblock, adblock_plus, other));
 }