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

chrome/browser/history/in_memory_url_index.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/history/in_memory_url_index.h"
 
 #include "base/debug/trace_event.h"
 #include "base/file_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
@@ skipping 55 matching lines @@
       scheme_whitelist_(scheme_whitelist),
       succeeded_(false) {
 }
 
 bool InMemoryURLIndex::RebuildPrivateDataFromHistoryDBTask::RunOnDBThread(
     HistoryBackend* backend,
     HistoryDatabase* db) {
   data_ = URLIndexPrivateData::RebuildFromHistory(db, languages_,
                                                   scheme_whitelist_);
   succeeded_ = data_.get() && !data_->Empty();
-  if (!succeeded_ && data_)
+  if (!succeeded_ && data_.get())
     data_->Clear();
   return true;
 }
 
 void InMemoryURLIndex::RebuildPrivateDataFromHistoryDBTask::
     DoneRunOnMainThread() {
   index_->DoneRebuidingPrivateDataFromHistoryDB(succeeded_, data_);
 }
 
 InMemoryURLIndex::RebuildPrivateDataFromHistoryDBTask::
@@ skipping 252 matching lines @@
         base::Bind(DeleteCacheFile, path));
   }
 }
 
 void InMemoryURLIndex::OnCacheSaveDone(bool succeeded) {
   if (save_cache_observer_)
     save_cache_observer_->OnCacheSaveFinished(succeeded);
 }
 
 }  // namespace history