Remove ScopedVector from ElementsUploadDataStream

ios/net/crn_http_protocol_handler.mm

Index: ios/net/crn_http_protocol_handler.mm
diff --git a/ios/net/crn_http_protocol_handler.mm b/ios/net/crn_http_protocol_handler.mm
index ba7ca57d87cfbeb476021f16356e73516eec6450..05609b0740a9b48457023735937cad38c1ed231d 100644
--- a/ios/net/crn_http_protocol_handler.mm
+++ b/ios/net/crn_http_protocol_handler.mm
@@ -4,11 +4,14 @@
 
 #import "ios/net/crn_http_protocol_handler.h"
 
+#include <vector>
+
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/mac/bind_objc_block.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
 #include "base/strings/sys_string_conversions.h"
@@ -193,7 +196,7 @@ class HttpProtocolHandlerCore
   // Stream delegate to read the HTTPBodyStream.
   base::scoped_nsobject<CRWHTTPStreamDelegate> stream_delegate_;
   // Vector of readers used to accumulate a POST data stream.
-  ScopedVector<UploadElementReader> post_data_readers_;
+  std::vector<scoped_ptr<UploadElementReader>> post_data_readers_;
 
   // This cannot be a scoped pointer because it must be deleted on the IO
   // thread.
@@ -238,7 +241,7 @@ void HttpProtocolHandlerCore::HandleStreamEvent(NSStream* stream,
         // NOTE: This call will result in |post_data_readers_| being cleared,
         // which is the desired behavior.
         net_request_->set_upload(make_scoped_ptr(
-            new ElementsUploadDataStream(post_data_readers_.Pass(), 0)));
+            new ElementsUploadDataStream(std::move(post_data_readers_), 0)));
         DCHECK(post_data_readers_.empty());
       }
       net_request_->Start();
@@ -253,7 +256,7 @@ void HttpProtocolHandlerCore::HandleStreamEvent(NSStream* stream,
       if (length) {
         std::vector<char> owned_data(buffer_->data(), buffer_->data() + length);
         post_data_readers_.push_back(
-            new UploadOwnedBytesElementReader(&owned_data));
+            make_scoped_ptr(new UploadOwnedBytesElementReader(&owned_data)));
       }
       break;
     }