Expose a low-end device mode override flags for non-android OSs as well

content/renderer/renderer_main.cc

Index: content/renderer/renderer_main.cc
diff --git a/content/renderer/renderer_main.cc b/content/renderer/renderer_main.cc
index a64816a67106e7c3aa0343f1f87951a738d7ec7b..242af718ce85afe6bd12ed563bdae98945c693e9 100644
--- a/content/renderer/renderer_main.cc
+++ b/content/renderer/renderer_main.cc
@@ -17,6 +17,7 @@
 #include "base/path_service.h"
 #include "base/pending_task.h"
 #include "base/strings/string_util.h"
+#include "base/sys_info.h"
 #include "base/threading/platform_thread.h"
 #include "base/time/time.h"
 #include "base/timer/hi_res_timer_manager.h"
@@ -34,7 +35,6 @@
 #include "ui/base/ui_base_switches.h"
 
 #if defined(OS_ANDROID)
-#include "base/android/sys_utils.h"
 #include "third_party/skia/include/core/SkGraphics.h"
 #endif  // OS_ANDROID
 
@@ -141,7 +141,7 @@ int RendererMain(const MainFunctionParams& parameters) {
 #if defined(OS_ANDROID)
   const int kMB = 1024 * 1024;
   size_t font_cache_limit =
-      base::android::SysUtils::IsLowEndDevice() ? kMB : 8 * kMB;
+      base::SysInfo::IsLowEndDevice() ? kMB : 8 * kMB;
   SkGraphics::SetFontCacheLimit(font_cache_limit);
 #endif