Add SkBBoxRecord subclass that builds up a BBoxHierarchy and PictureStateTree.
Review URL: https://codereview.appspot.com/6490104

git-svn-id: http://skia.googlecode.com/svn/trunk@5500 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gyp/core.gypi b/gyp/core.gypi
index b30a973..d8f1715 100644
--- a/gyp/core.gypi
+++ b/gyp/core.gypi
@@ -18,6 +18,8 @@
         '<(skia_src_path)/core/SkBBoxHierarchy.h',
         '<(skia_src_path)/core/SkBBoxRecord.cpp',
         '<(skia_src_path)/core/SkBBoxRecord.h',
+        '<(skia_src_path)/core/SkBBoxHierarchyRecord.cpp',
+        '<(skia_src_path)/core/SkBBoxHierarchyRecord.h',
         '<(skia_src_path)/core/SkBitmap.cpp',
         '<(skia_src_path)/core/SkBitmapHeap.cpp',
         '<(skia_src_path)/core/SkBitmapHeap.h',