libchrome: Add base::AlignedAlloc

BUG: 28125327
Change-Id: I568c4952de0013af915907c85490ea6bb5bcf446
diff --git a/SConstruct b/SConstruct
index ade614d..964682e 100644
--- a/SConstruct
+++ b/SConstruct
@@ -75,6 +75,7 @@
                 location.cc
                 logging.cc
                 md5.cc
+                memory/aligned_memory.cc
                 memory/ref_counted.cc
                 memory/ref_counted_memory.cc
                 memory/shared_memory_posix.cc