Use a qualified path for chromium_strings, google_chrome_strings, and generated_resources.

chrome/browser/mac/obsolete_system.cc

 // Copyright 2014 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/mac/obsolete_system.h"
 
 #include <sys/sysctl.h>
 #include <sys/types.h>
 
-#include "grit/chromium_strings.h"
+#include "chrome/grit/chromium_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 
 #if !defined(ARCH_CPU_64_BITS)
 
 // static
 bool ObsoleteSystemMac::Has32BitOnlyCPU() {
   int value;
   size_t valueSize = sizeof(value);
   if (sysctlbyname("hw.cpu64bit_capable", &value, &valueSize, NULL, 0) != 0) {
     return true;
   }
   return value == 0;
 }
 
 // static
 base::string16 ObsoleteSystemMac::LocalizedObsoleteSystemString() {
   return l10n_util::GetStringUTF16(
       Is32BitEndOfTheLine() ? IDS_MAC_32_BIT_OBSOLETE_NOW :
                               IDS_MAC_32_BIT_OBSOLETE_SOON);
 }
 
 #endif