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 634684c58fe2fabf8f591cbaf00159ea557d58d0..c208dc3c77ee21aadc90dc7a40a6d44b1e6961a9 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_utils.h"
 #include "base/threading/platform_thread.h"
 #include "base/time/time.h"
 #include "base/timer/hi_res_timer_manager.h"
@@ -31,12 +32,8 @@
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/renderer_main_platform_delegate.h"
 #include "ui/base/ui_base_switches.h"
-#include "webkit/child/webkit_child_helpers.h"
-
-#if defined(OS_ANDROID)
-#include "base/android/sys_utils.h"
 #include "third_party/skia/include/core/SkGraphics.h"
-#endif  // OS_ANDROID
+#include "webkit/child/webkit_child_helpers.h"
 
 #if defined(OS_MACOSX)
 #include <Carbon/Carbon.h>
@@ -137,11 +134,12 @@ int RendererMain(const MainFunctionParams& parameters) {
   }
 #endif
 
-#if defined(OS_ANDROID)
   const int kMB = 1024 * 1024;
-  size_t font_cache_limit =
-      base::android::SysUtils::IsLowEndDevice() ? kMB : 8 * kMB;
-  SkGraphics::SetFontCacheLimit(font_cache_limit);
+  if (base::SysUtils::IsLowEndDevice())
+    SkGraphics::SetFontCacheLimit(kMB);
+#if defined(OS_ANDROID)
+  else
+    SkGraphics::SetFontCacheLimit(8 * kMB);
 #endif
 
   // This function allows pausing execution using the --renderer-startup-dialog