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

content/renderer/renderer_main.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 "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/debug/debugger.h"
 #include "base/debug/stack_trace.h"
 #include "base/debug/trace_event.h"
 #include "base/i18n/rtl.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/metrics/stats_counters.h"
 #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"
 #include "content/child/child_process.h"
 #include "content/common/content_constants_internal.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/main_function_params.h"
 #include "content/public/renderer/content_renderer_client.h"
 #include "content/renderer/browser_plugin/browser_plugin_manager_impl.h"
 #include "content/renderer/pepper/pepper_plugin_registry.h"
 #include "content/renderer/render_process_impl.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/renderer_main_platform_delegate.h"
 #include "ui/base/ui_base_switches.h"
+#include "third_party/skia/include/core/SkGraphics.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
-
 #if defined(OS_MACOSX)
 #include <Carbon/Carbon.h>
 #include <signal.h>
 #include <unistd.h>
 
 #include "base/mac/mac_util.h"
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "third_party/WebKit/public/web/WebView.h"
 #endif  // OS_MACOSX
 
@@ skipping 79 matching lines @@
   // locale (at login time for Chrome OS), we have to set the ICU default
   // locale for renderer process here.
   // ICU locale will be used for fallback font selection etc.
   if (parsed_command_line.HasSwitch(switches::kLang)) {
     const std::string locale =
         parsed_command_line.GetSwitchValueASCII(switches::kLang);
     base::i18n::SetICUDefaultLocale(locale);
   }
 #endif
 
-#if defined(OS_ANDROID)
   const int kMB = 1024 * 1024;
   size_t font_cache_limit =
-      base::android::SysUtils::IsLowEndDevice() ? kMB : 8 * kMB;
+      base::SysUtils::IsLowEndDevice() ? kMB : 8 * kMB;
   SkGraphics::SetFontCacheLimit(font_cache_limit);

[piman, 2014/01/08 04:41:50]

This changes behavior for non-low-end devices too. (previously we were not
setting the font cache limit).

[ostap, 2014/01/20 08:12:24]

Done.

-#endif
 
   // This function allows pausing execution using the --renderer-startup-dialog
   // flag allowing us to attach a debugger.
   // Do not move this function down since that would mean we can't easily debug
   // whatever occurs before it.
   HandleRendererErrorTestParameters(parsed_command_line);
 
   RendererMainPlatformDelegate platform(parameters);
 
 
@@ skipping 95 matching lines @@
       base::MessageLoop::current()->Run();
       TRACE_EVENT_END_ETW("RendererMain.START_MSG_LOOP", 0, 0);
     }
   }
   platform.PlatformUninitialize();
   TRACE_EVENT_END_ETW("RendererMain", 0, "");
   return 0;
 }
 
 }  // namespace content