Parsing /proc/cpuinfo for model on Android and Aura

chrome/app/chrome_main_delegate.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/app/chrome_main_delegate.h"
 
 #include "base/command_line.h"
+#include "base/cpu.h"
 #include "base/files/file_path.h"
 #include "base/i18n/rtl.h"
 #include "base/lazy_instance.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/metrics/stats_counters.h"
 #include "base/path_service.h"
 #include "base/process/memory.h"
 #include "base/process/process_handle.h"
 #include "base/strings/string_util.h"
@@ skipping 622 matching lines @@
   PathService::Override(content::CHILD_PROCESS_EXE,
                         chrome::GetVersionedDirectory().
                         Append(chrome::kHelperProcessExecutablePath));
 
   InitMacCrashReporter(command_line, process_type);
 #endif
 
 #if defined(OS_WIN)
   child_process_logging::Init();
 #endif
+#if defined(ARCH_CPU_ARM_FAMILY) && (defined(OS_ANDROID) || defined(OS_LINUX))
+  // Create an instance of the CPU class to parse /proc/cpuinfo and cache
+  // cpu_brand info.
+  base::CPU cpu_info;
+#endif
 
   // Initialize the user data dir for any process type that needs it.
   if (chrome::ProcessNeedsProfileDir(process_type))
     InitializeUserDataDir();
 
   stats_counter_timer_.reset(new base::StatsCounterTimer("Chrome.Init"));
   startup_timer_.reset(new base::StatsScope<base::StatsCounterTimer>
                        (*stats_counter_timer_));
 
   // Enable the heap profiler as early as possible!
@@ skipping 236 matching lines @@
 }
 
 content::ContentUtilityClient*
 ChromeMainDelegate::CreateContentUtilityClient() {
 #if defined(CHROME_MULTIPLE_DLL_BROWSER)
   return NULL;
 #else
   return g_chrome_content_utility_client.Pointer();
 #endif
 }