First pass of ImageWriter

Change-Id: I4f189587a2e3cc1c265200b8fa64321b299947eb
diff --git a/build/Android.common.mk b/build/Android.common.mk
index c07e6bd..08dc43f 100644
--- a/build/Android.common.mk
+++ b/build/Android.common.mk
@@ -40,7 +40,10 @@
 	src/dex_file.cc \
 	src/dex_instruction.cc \
 	src/dex_verifier.cc \
+	src/file.cc \
+	src/file_linux.cc \
 	src/heap.cc \
+	src/image_writer.cc \
 	src/intern_table.cc \
 	src/jni_compiler.cc \
 	src/jni_internal.cc \
@@ -51,6 +54,7 @@
 	src/object.cc \
 	src/object_bitmap.cc \
 	src/offsets.cc \
+	src/os_linux.cc \
 	src/runtime.cc \
 	src/space.cc \
 	src/stringpiece.cc \
@@ -87,6 +91,8 @@
 	src/dex_file_test.cc \
 	src/dex_instruction_visitor_test.cc \
 	src/exception_test.cc \
+	src/file_test.cc \
+	src/image_test.cc \
 	src/intern_table_test.cc \
 	src/jni_internal_test.cc.arm \
 	src/jni_compiler_test.cc.arm \