Updated to arc-runtime-45.5021.433.36
diff --git a/src/build/DEPS.naclports-python b/src/build/DEPS.naclports-python
index ef48bb0..c11fc38 100644
--- a/src/build/DEPS.naclports-python
+++ b/src/build/DEPS.naclports-python
@@ -5,4 +5,6 @@
 # apk_to_crx.py script.
 # Note: If the python distribution changes versions (currently 2.7.7),
 #       arc_welder/NOTICE needs to be updated to match.
-http://gsdview.appspot.com/naclports/builds/pepper_40/trunk-154-geacd680/publish/python/newlib/python.zip
+# Also note: This is now pointing to arc-build/naclports as we stripped the
+# x86_32 bits from the python.zip package (see README inside).
+gs://arc-build/naclports/builds/pepper_40/python.zip
diff --git a/src/build/build_common.py b/src/build/build_common.py
index 3ace89c..f44d849 100644
--- a/src/build/build_common.py
+++ b/src/build/build_common.py
@@ -440,7 +440,7 @@
   # Use 32-bit version of Chrome on Windows regardless of the target bit size.
   if platform_util.is_running_on_cygwin():
     return os.path.join('out', 'chrome32')
-  if OPTIONS.is_x86_64():
+  if OPTIONS.is_x86_64() or OPTIONS.is_bare_metal_i686():
     return os.path.join('out', 'chrome64')
   else:
     return os.path.join('out', 'chrome32')
diff --git a/src/build/download_arc_welder_deps.py b/src/build/download_arc_welder_deps.py
index 0e25d8a..c677a64 100644
--- a/src/build/download_arc_welder_deps.py
+++ b/src/build/download_arc_welder_deps.py
@@ -10,7 +10,8 @@
       'src/build/DEPS.naclports-python',
       'out/naclports-python',
       cache_base_path=cache_base_path,
-      cache_history_size=cache_history_size
+      cache_history_size=cache_history_size,
+      download_method=download_package_util.gsutil_download_url()
   ).check_and_perform_update()
 
   download_package_util.BasicCachedPackage(