Fix building delta_generator.

Previous CL had a few include renames missing.

Bug: None
Test: sudo emerge update_engine

Change-Id: Ifcdf5f11d52561cf3f976f18c0d66b95dd3c0d66
diff --git a/payload_generator/ab_generator.cc b/payload_generator/ab_generator.cc
index 5cb0b17..336e6a8 100644
--- a/payload_generator/ab_generator.cc
+++ b/payload_generator/ab_generator.cc
@@ -20,9 +20,9 @@
 
 #include <base/strings/stringprintf.h>
 
-#include "update_engine/bzip.h"
 #include "update_engine/delta_performer.h"
 #include "update_engine/payload_generator/annotated_operation.h"
+#include "update_engine/payload_generator/bzip.h"
 #include "update_engine/payload_generator/delta_diff_generator.h"
 #include "update_engine/payload_generator/delta_diff_utils.h"
 #include "update_engine/utils.h"
diff --git a/payload_generator/ab_generator_unittest.cc b/payload_generator/ab_generator_unittest.cc
index cd4ee0a..4248f8d 100644
--- a/payload_generator/ab_generator_unittest.cc
+++ b/payload_generator/ab_generator_unittest.cc
@@ -25,8 +25,8 @@
 
 #include <gtest/gtest.h>
 
-#include "update_engine/bzip.h"
 #include "update_engine/payload_generator/annotated_operation.h"
+#include "update_engine/payload_generator/bzip.h"
 #include "update_engine/payload_generator/delta_diff_generator.h"
 #include "update_engine/payload_generator/extent_ranges.h"
 #include "update_engine/payload_generator/extent_utils.h"
diff --git a/payload_generator/delta_diff_utils.cc b/payload_generator/delta_diff_utils.cc
index 583bc79..701f27c 100644
--- a/payload_generator/delta_diff_utils.cc
+++ b/payload_generator/delta_diff_utils.cc
@@ -23,8 +23,8 @@
 #include <base/format_macros.h>
 #include <base/strings/stringprintf.h>
 
-#include "update_engine/bzip.h"
 #include "update_engine/omaha_hash_calculator.h"
+#include "update_engine/payload_generator/bzip.h"
 #include "update_engine/payload_generator/block_mapping.h"
 #include "update_engine/payload_generator/delta_diff_generator.h"
 #include "update_engine/payload_generator/extent_ranges.h"