Update chrome/ to use WeakPtr<T>::get() instead of implicit "operator T*"

chrome/browser/importer/external_process_importer_client.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/importer/external_process_importer_client.h"
 
 #include "base/bind.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/bookmarks/imported_bookmark_entry.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 231 matching lines @@
 void ExternalProcessImporterClient::Cleanup() {
   if (cancelled_)
     return;
 
   if (process_importer_host_)
     process_importer_host_->NotifyImportEnded();
   Release();
 }
 
 void ExternalProcessImporterClient::CancelImportProcessOnIOThread() {
-  if (utility_process_host_)
+  if (utility_process_host_.get())
     utility_process_host_->Send(new ProfileImportProcessMsg_CancelImport());
 }
 
 void ExternalProcessImporterClient::NotifyItemFinishedOnIOThread(
     importer::ImportItem import_item) {
   utility_process_host_->Send(
       new ProfileImportProcessMsg_ReportImportItemFinished(import_item));
 }
 
 void ExternalProcessImporterClient::StartProcessOnIOThread(
@@ skipping 30 matching lines @@
   localized_strings.SetString(
       base::IntToString(IDS_IMPORT_FROM_SAFARI),
       l10n_util::GetStringUTF8(IDS_IMPORT_FROM_SAFARI));
   localized_strings.SetString(
       base::IntToString(IDS_BOOKMARK_BAR_FOLDER_NAME),
       l10n_util::GetStringUTF8(IDS_BOOKMARK_BAR_FOLDER_NAME));
 
   utility_process_host_->Send(new ProfileImportProcessMsg_StartImport(
       source_profile_, items_, localized_strings));
 }