android: Make org.chromium.base.SysUtils.isLowEndDevice() work without native code.

content/public/android/java/src/org/chromium/content/app/Linker.java

Index: content/public/android/java/src/org/chromium/content/app/Linker.java
diff --git a/content/public/android/java/src/org/chromium/content/app/Linker.java b/content/public/android/java/src/org/chromium/content/app/Linker.java
index 5cfa8223d7bb5e5e5d26aafe15befc96737a5d8a..3bcef73962819f84f86d3769ebfd93aca9c05449 100644
--- a/content/public/android/java/src/org/chromium/content/app/Linker.java
+++ b/content/public/android/java/src/org/chromium/content/app/Linker.java
@@ -18,6 +18,8 @@ import android.os.Parcelable;
 import android.os.ParcelFileDescriptor;
 import android.util.Log;
 
+import org.chromium.base.SysUtils;
+
 /*
  * Technical note:
  *
@@ -240,7 +242,7 @@ public class Linker {
                 }
 
                 if (sMemoryDeviceConfig == MEMORY_DEVICE_CONFIG_INIT) {
-                    sMemoryDeviceConfig = nativeIsLowMemoryDevice() ?
+                    sMemoryDeviceConfig = SysUtils.isLowEndDevice() ?
                             MEMORY_DEVICE_CONFIG_LOW : MEMORY_DEVICE_CONFIG_NORMAL;
                 }
 
@@ -886,9 +888,6 @@ public class Linker {
     // Returns the native page size in bytes.
     private static native long nativeGetPageSize();
 
-    // Checks whether this is a low-memory device.
-    private static native boolean nativeIsLowMemoryDevice();
-
     /**
      * Record information for a given library.
      * IMPORTANT: Native code knows about this class's fields, so