linux: Pass subpixel positioning setting to WebKit.

content/common/child_process_sandbox_support_impl_linux.cc

Index: content/common/child_process_sandbox_support_impl_linux.cc
diff --git a/content/common/child_process_sandbox_support_impl_linux.cc b/content/common/child_process_sandbox_support_impl_linux.cc
index 5a07986ec93987d7abd39f2061f1f73562e0f4c3..9294e7bab9a043a7c5c17e338895ca34237fe25c 100644
--- a/content/common/child_process_sandbox_support_impl_linux.cc
+++ b/content/common/child_process_sandbox_support_impl_linux.cc
@@ -65,19 +65,22 @@ void GetRenderStyleForStrike(const char* family, int sizeAndStyle,
 
   Pickle reply(reinterpret_cast<char*>(buf), n);
   PickleIterator pickle_iter(reply);
-  int useBitmaps, useAutoHint, useHinting, hintStyle, useAntiAlias, useSubpixel;
+  int useBitmaps, useAutoHint, useHinting, hintStyle, useAntiAlias;
+  int useSubpixelRendering, useSubpixelPositioning;
   if (reply.ReadInt(&pickle_iter, &useBitmaps) &&
       reply.ReadInt(&pickle_iter, &useAutoHint) &&
       reply.ReadInt(&pickle_iter, &useHinting) &&
       reply.ReadInt(&pickle_iter, &hintStyle) &&
       reply.ReadInt(&pickle_iter, &useAntiAlias) &&
-      reply.ReadInt(&pickle_iter, &useSubpixel)) {
+      reply.ReadInt(&pickle_iter, &useSubpixelRendering) &&
+      reply.ReadInt(&pickle_iter, &useSubpixelPositioning)) {
     out->useBitmaps = useBitmaps;
     out->useAutoHint = useAutoHint;
     out->useHinting = useHinting;
     out->hintStyle = hintStyle;
     out->useAntiAlias = useAntiAlias;
-    out->useSubpixel = useSubpixel;
+    out->useSubpixelRendering = useSubpixelRendering;
+    out->useSubpixelPositioning = useSubpixelPositioning;
   }
 }