update_engine: Break instantiating system policies into their own files
This removes the use of __ANDROID__ for instantiating system
policies (Chrome OS vs. Android) by defining an interface and
implementing the interface in each individual code base.
BUG=none
TEST=FEATURES=test emerge update_engine
Did not build the android side, but hopefully it is correct as the code
change is minimal and problems can get caught in reviews.
Change-Id: I3931a9bed9ee4a9edfba5d712b05d487af1af813
Reviewed-on: https://chromium-review.googlesource.com/c/aosp/platform/system/update_engine/+/1755263
Tested-by: Amin Hassani <ahassani@chromium.org>
Commit-Queue: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Sen Jiang <senj@chromium.org>
diff --git a/update_manager/chromeos_policy.cc b/update_manager/chromeos_policy.cc
index 12d443d..fab111a 100644
--- a/update_manager/chromeos_policy.cc
+++ b/update_manager/chromeos_policy.cc
@@ -17,6 +17,7 @@
#include "update_engine/update_manager/chromeos_policy.h"
#include <algorithm>
+#include <memory>
#include <set>
#include <string>
#include <vector>
@@ -48,6 +49,7 @@
using std::min;
using std::set;
using std::string;
+using std::unique_ptr;
using std::vector;
namespace {
@@ -185,6 +187,10 @@
namespace chromeos_update_manager {
+unique_ptr<Policy> GetSystemPolicy() {
+ return std::make_unique<ChromeOSPolicy>();
+}
+
const NextUpdateCheckPolicyConstants
ChromeOSPolicy::kNextUpdateCheckPolicyConstants = {
.timeout_initial_interval = 7 * 60,