Use a direct include of utf_string_conversions.h in chrome/browser/, part 2.

chrome/browser/history/in_memory_database.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_database.h"
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
+#include "base/strings/utf_string_conversions.h"
 #include "base/time.h"
-#include "base/utf_string_conversions.h"
 #include "build/build_config.h"
 
 namespace history {
 
 InMemoryDatabase::InMemoryDatabase() : URLDatabase() {
 }
 
 InMemoryDatabase::~InMemoryDatabase() {
 }
 
@@ skipping 120 matching lines @@
   CreateKeywordSearchTermsIndices();
 
   return true;
 }
 
 sql::Connection& InMemoryDatabase::GetDB() {
   return db_;
 }
 
 }  // namespace history