Update content/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

content/common_child/webblobregistry_impl.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 "content/common_child/webblobregistry_impl.h"
 
 #include "base/memory/ref_counted.h"
 #include "base/message_loop.h"
 #include "base/shared_memory.h"
 #include "content/common/child_thread.h"
@@ skipping 40 matching lines @@
           item.SetToBytes(data_item.data.data(), data_item.data.size());
           sender_->Send(new BlobHostMsg_AppendBlobDataItem(url, item));
         } else {
           // We handle larger amounts of data via SharedMemory instead of
           // writing it directly to the IPC channel.
           size_t data_size = data_item.data.size();
           const char* data_ptr = data_item.data.data();
           size_t shared_memory_size = std::min(
               data_size, kMaxSharedMemoryBytes);
           scoped_ptr<base::SharedMemory> shared_memory(
-              ChildThread::AllocateSharedMemory(shared_memory_size, sender_));
+              ChildThread::AllocateSharedMemory(shared_memory_size,
+                                                sender_.get()));
           CHECK(shared_memory.get());
           while (data_size) {
             size_t chunk_size = std::min(data_size, shared_memory_size);
             memcpy(shared_memory->memory(), data_ptr, chunk_size);
             sender_->Send(new BlobHostMsg_SyncAppendSharedMemory(
                 url, shared_memory->handle(), chunk_size));
             data_size -= chunk_size;
             data_ptr += chunk_size;
           }
         }
@@ skipping 45 matching lines @@
   sender_->Send(new BlobHostMsg_CloneBlob(url, src_url));
 }
 
 void WebBlobRegistryImpl::unregisterBlobURL(const WebURL& url) {
   DCHECK(ChildThread::current()->message_loop() ==
          base::MessageLoop::current());
   sender_->Send(new BlobHostMsg_RemoveBlob(url));
 }
 
 }  // namespace content