Dispatch encoded_data_length separately in content/child

content/child/url_response_body_consumer.cc

 // Copyright 2016 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 "content/child/url_response_body_consumer.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "content/child/resource_dispatcher.h"
 #include "content/common/resource_messages.h"
 #include "content/common/resource_request_completion_status.h"
 #include "content/public/child/request_peer.h"
 
 namespace content {
 
 class URLResponseBodyConsumer::ReceivedData final
     : public RequestPeer::ReceivedData {
  public:
   ReceivedData(const char* payload,
                int length,
                scoped_refptr<URLResponseBodyConsumer> consumer)
       : payload_(payload), length_(length), consumer_(consumer) {}
 
   ~ReceivedData() override { consumer_->Reclaim(length_); }
 
   const char* payload() const override { return payload_; }
   int length() const override { return length_; }
-  // TODO(yhirano): This returns an incorrect value. Remove it from
-  // ReceivedData before enabling Mojo-Loading.
-  int encoded_data_length() const override { return length_; }
 
  private:
   const char* const payload_;
   const uint32_t length_;
 
   scoped_refptr<URLResponseBodyConsumer> consumer_;
 
   DISALLOW_COPY_AND_ASSIGN(ReceivedData);
 };
 
@@ skipping 82 matching lines @@
     return;
   // Cancel this instance in order not to notify twice.
   Cancel();
 
   resource_dispatcher_->OnMessageReceived(
       ResourceMsg_RequestComplete(request_id_, completion_status_));
   // |this| may be deleted.
 }
 
 }  // namespace content