Convert Pass()→std::move() in //content/browser

content/browser/fileapi/chrome_blob_storage_context.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/browser/fileapi/chrome_blob_storage_context.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/guid.h"
 #include "content/public/browser/blob_handle.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "storage/browser/blob/blob_data_builder.h"
 #include "storage/browser/blob/blob_data_handle.h"
 #include "storage/browser/blob/blob_storage_context.h"
 
 using base::UserDataAdapter;
 using storage::BlobStorageContext;
 
 namespace content {
 
 namespace {
 
 const char kBlobStorageContextKeyName[] = "content_blob_storage_context";
 
 class BlobHandleImpl : public BlobHandle {
  public:
   explicit BlobHandleImpl(scoped_ptr<storage::BlobDataHandle> handle)
-      : handle_(handle.Pass()) {}
+      : handle_(std::move(handle)) {}
 
   ~BlobHandleImpl() override {}
 
   std::string GetUUID() override { return handle_->uuid(); }
 
  private:
   scoped_ptr<storage::BlobDataHandle> handle_;
 };
 
 }  // namespace
@@ skipping 32 matching lines @@
   std::string uuid(base::GenerateGUID());
   storage::BlobDataBuilder blob_data_builder(uuid);
   blob_data_builder.AppendData(data, length);
 
   scoped_ptr<storage::BlobDataHandle> blob_data_handle =
       context_->AddFinishedBlob(&blob_data_builder);
   if (!blob_data_handle)
     return scoped_ptr<BlobHandle>();
 
   scoped_ptr<BlobHandle> blob_handle(
-      new BlobHandleImpl(blob_data_handle.Pass()));
-  return blob_handle.Pass();
+      new BlobHandleImpl(std::move(blob_data_handle)));
+  return blob_handle;
 }
 
 scoped_ptr<BlobHandle> ChromeBlobStorageContext::CreateFileBackedBlob(
     const base::FilePath& path,
     int64_t offset,
     int64_t size,
     const base::Time& expected_modification_time) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   std::string uuid(base::GenerateGUID());
   storage::BlobDataBuilder blob_data_builder(uuid);
   blob_data_builder.AppendFile(path, offset, size, expected_modification_time);
 
   scoped_ptr<storage::BlobDataHandle> blob_data_handle =
       context_->AddFinishedBlob(&blob_data_builder);
   if (!blob_data_handle)
     return scoped_ptr<BlobHandle>();
 
   scoped_ptr<BlobHandle> blob_handle(
-      new BlobHandleImpl(blob_data_handle.Pass()));
-  return blob_handle.Pass();
+      new BlobHandleImpl(std::move(blob_data_handle)));
+  return blob_handle;
 }
 
 ChromeBlobStorageContext::~ChromeBlobStorageContext() {}
 
 void ChromeBlobStorageContext::DeleteOnCorrectThread() const {
   if (BrowserThread::IsMessageLoopValid(BrowserThread::IO) &&
       !BrowserThread::CurrentlyOn(BrowserThread::IO)) {
     BrowserThread::DeleteSoon(BrowserThread::IO, FROM_HERE, this);
     return;
   }
   delete this;
 }
 
 }  // namespace content