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

content/child/blink_platform_impl.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 "content/child/blink_platform_impl.h"
 
 #include <math.h>
 
 #include <vector>
 
@@ skipping 30 matching lines @@
 #include "net/base/data_url.h"
 #include "net/base/mime_util.h"
 #include "net/base/net_errors.h"
 #include "third_party/WebKit/public/platform/WebConvertableToTraceFormat.h"
 #include "third_party/WebKit/public/platform/WebData.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebWaitableEvent.h"
 #include "ui/base/layout.h"
 
 #if defined(OS_ANDROID)
-#include "base/android/sys_utils.h"
 #include "content/child/fling_animator_impl_android.h"
 #endif
 
 #if !defined(NO_TCMALLOC) && defined(USE_TCMALLOC) && !defined(OS_WIN)
 #include "third_party/tcmalloc/chromium/src/gperftools/heap-profiler.h"
 #endif
 
 using blink::WebData;
 using blink::WebFallbackThemeEngine;
 using blink::WebLocalizedString;
@@ skipping 985 matching lines @@
 BlinkPlatformImpl::allocateAndLockDiscardableMemory(size_t bytes) {
   base::DiscardableMemoryType type =
       base::DiscardableMemory::GetPreferredType();
   if (type == base::DISCARDABLE_MEMORY_TYPE_EMULATED)
     return NULL;
   return content::WebDiscardableMemoryImpl::CreateLockedMemory(bytes).release();
 }
 
 size_t BlinkPlatformImpl::maxDecodedImageBytes() {
 #if defined(OS_ANDROID)
-  if (base::android::SysUtils::IsLowEndDevice()) {
+  if (base::SysInfo::IsLowEndDevice()) {
     // Limit image decoded size to 3M pixels on low end devices.
     // 4 is maximum number of bytes per pixel.
     return 3 * 1024 * 1024 * 4;
   }
   // For other devices, limit decoded image size based on the amount of physical
   // memory.
   // In some cases all physical memory is not accessible by Chromium, as it can
   // be reserved for direct use by certain hardware. Thus, we set the limit so
   // that 1.6GB of reported physical memory on a 2GB device is enough to set the
   // limit at 16M pixels, which is a desirable value since 4K*4K is a relatively
@@ skipping 28 matching lines @@
 }
 
 // static
 void BlinkPlatformImpl::DestroyCurrentThread(void* thread) {
   WebThreadImplForMessageLoop* impl =
       static_cast<WebThreadImplForMessageLoop*>(thread);
   delete impl;
 }
 
 }  // namespace content