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

chrome/browser/browsing_data/browsing_data_file_system_helper.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/browsing_data/browsing_data_file_system_helper.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
@@ skipping 64 matching lines @@
   // This property only mutates on the UI thread.
   bool is_fetching_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowsingDataFileSystemHelperImpl);
 };
 
 BrowsingDataFileSystemHelperImpl::BrowsingDataFileSystemHelperImpl(
     fileapi::FileSystemContext* filesystem_context)
     : filesystem_context_(filesystem_context),
       is_fetching_(false) {
-  DCHECK(filesystem_context_);
+  DCHECK(filesystem_context_.get());
 }
 
 BrowsingDataFileSystemHelperImpl::~BrowsingDataFileSystemHelperImpl() {
 }
 
 void BrowsingDataFileSystemHelperImpl::StartFetching(
     const base::Callback<void(const std::list<FileSystemInfo>&)>& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!is_fetching_);
   DCHECK_EQ(false, callback.is_null());
@@ skipping 29 matching lines @@
 
   GURL current;
 
   while (!(current = origin_enumerator->Next()).is_empty()) {
     if (!BrowsingDataHelper::HasWebScheme(current))
       continue;  // Non-websafe state is not considered browsing data.
 
     // We can call these synchronous methods as we've already verified that
     // we're running on the FILE thread.
     int64 persistent_usage = quota_util->GetOriginUsageOnFileThread(
-        filesystem_context_, current,
-        fileapi::kFileSystemTypePersistent);
+        filesystem_context_.get(), current, fileapi::kFileSystemTypePersistent);
     int64 temporary_usage = quota_util->GetOriginUsageOnFileThread(
-        filesystem_context_, current,
-        fileapi::kFileSystemTypeTemporary);
+        filesystem_context_.get(), current, fileapi::kFileSystemTypeTemporary);
     int64 syncable_usage = quota_util->GetOriginUsageOnFileThread(
-        filesystem_context_, current,
-        fileapi::kFileSystemTypeSyncable);
+        filesystem_context_.get(), current, fileapi::kFileSystemTypeSyncable);
     file_system_info_.push_back(
         FileSystemInfo(
             current,
             origin_enumerator->HasFileSystemType(
                 fileapi::kFileSystemTypePersistent),
             origin_enumerator->HasFileSystemType(
                 fileapi::kFileSystemTypeTemporary),
             origin_enumerator->HasFileSystemType(
                 fileapi::kFileSystemTypeSyncable),
             persistent_usage,
@@ skipping 138 matching lines @@
       base::Bind(&CannedBrowsingDataFileSystemHelper::NotifyOnUIThread, this));
 }
 
 void CannedBrowsingDataFileSystemHelper::NotifyOnUIThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(is_fetching_);
   completion_callback_.Run(file_system_info_);
   completion_callback_.Reset();
   is_fetching_ = false;
 }