Use a direct include of utf_string_conversions.h in android_webview/, apps/, ash/, base/.

base/memory/shared_memory_win.cc

 // Copyright (c) 2011 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 "base/memory/shared_memory.h"
 
 #include "base/logging.h"
-#include "base/utf_string_conversions.h"
+#include "base/strings/utf_string_conversions.h"
 
 namespace {
 
 // Returns the length of the memory section starting at the supplied address.
 size_t GetMemorySectionSize(void* address) {
   MEMORY_BASIC_INFORMATION memory_info;
   if (!::VirtualQuery(address, &memory_info, sizeof(memory_info)))
     return 0;
   return memory_info.RegionSize - (static_cast<char*>(address) -
          static_cast<char*>(memory_info.AllocationBase));
@@ skipping 232 matching lines @@
 void SharedMemory::Unlock() {
   DCHECK(lock_ != NULL);
   ReleaseMutex(lock_);
 }
 
 SharedMemoryHandle SharedMemory::handle() const {
   return mapped_file_;
 }
 
 }  // namespace base