chromeos: Move device shutdown handling out of chrome into ash

chrome/browser/chromeos/settings/shutdown_policy_handler_unittest.cc

Index: chrome/browser/chromeos/settings/shutdown_policy_handler_unittest.cc
diff --git a/chrome/browser/chromeos/settings/shutdown_policy_handler_unittest.cc b/chrome/browser/chromeos/settings/shutdown_policy_handler_unittest.cc
index 8b9669f95fec6d5c44602f3dd308b088ed05e8a6..f85c27d20bce77bd6dbe78643399866e0e2e5746 100644
--- a/chrome/browser/chromeos/settings/shutdown_policy_handler_unittest.cc
+++ b/chrome/browser/chromeos/settings/shutdown_policy_handler_unittest.cc
@@ -18,16 +18,8 @@ namespace chromeos {
 class ShutdownPolicyHandlerTest : public testing::Test,
                                   public ShutdownPolicyHandler::Delegate {
  public:
-  void ResultCallback(bool reboot_on_shutdown) {
-    reboot_on_shutdown_ = reboot_on_shutdown;
-    callback_called_ = true;
-  }
-
- protected:
   ShutdownPolicyHandlerTest()
-      : callback_called_(false),
-        reboot_on_shutdown_(false),
-        delegate_invocations_count_(0) {}
+      : reboot_on_shutdown_(false), delegate_invocations_count_(0) {}
 
   // testing::Test:
   void SetUp() override {
@@ -52,13 +44,12 @@ class ShutdownPolicyHandlerTest : public testing::Test,
  protected:
   content::TestBrowserThreadBundle thread_bundle_;
   ScopedCrosSettingsTestHelper settings_helper_;
-  bool callback_called_;
   bool reboot_on_shutdown_;
   int delegate_invocations_count_;
 };
 
 TEST_F(ShutdownPolicyHandlerTest, RetrieveTrustedDevicePolicies) {
-  ShutdownPolicyHandler shutdown_policy_observer(CrosSettings::Get(), this);
+  ShutdownPolicyHandler shutdown_policy_handler(CrosSettings::Get(), this);
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(0, delegate_invocations_count_);
 
@@ -71,36 +62,28 @@ TEST_F(ShutdownPolicyHandlerTest, RetrieveTrustedDevicePolicies) {
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(2, delegate_invocations_count_);
   EXPECT_FALSE(reboot_on_shutdown_);
-
-  shutdown_policy_observer.Shutdown();
-
-  SetRebootOnShutdown(true);
-  base::RunLoop().RunUntilIdle();
-  EXPECT_EQ(2, delegate_invocations_count_);
-  EXPECT_FALSE(reboot_on_shutdown_);
 }
 
-TEST_F(ShutdownPolicyHandlerTest, CheckIfRebootOnShutdown) {
-  ShutdownPolicyHandler shutdown_policy_observer(CrosSettings::Get(), this);
+TEST_F(ShutdownPolicyHandlerTest, NotifyDelegateWithShutdownPolicy) {
+  ShutdownPolicyHandler shutdown_policy_handler(CrosSettings::Get(), this);
   base::RunLoop().RunUntilIdle();
 
   // Allow shutdown.
   SetRebootOnShutdown(true);
-  callback_called_ = false;
-  shutdown_policy_observer.CheckIfRebootOnShutdown(
-      base::Bind(&ShutdownPolicyHandlerTest::ResultCallback,
-                 base::Unretained(this)));
+  delegate_invocations_count_ = 0;
+  // Request a manual update.
+  shutdown_policy_handler.NotifyDelegateWithShutdownPolicy();
   base::RunLoop().RunUntilIdle();
-  EXPECT_TRUE(callback_called_);
+  EXPECT_EQ(1, delegate_invocations_count_);
   EXPECT_TRUE(reboot_on_shutdown_);
+
   // Forbid shutdown.
   SetRebootOnShutdown(false);
-  callback_called_ = false;
-  shutdown_policy_observer.CheckIfRebootOnShutdown(
-      base::Bind(&ShutdownPolicyHandlerTest::ResultCallback,
-                 base::Unretained(this)));
+  delegate_invocations_count_ = 0;
+  // Request a manual update.
+  shutdown_policy_handler.NotifyDelegateWithShutdownPolicy();
   base::RunLoop().RunUntilIdle();
-  EXPECT_TRUE(callback_called_);
+  EXPECT_EQ(1, delegate_invocations_count_);
   EXPECT_FALSE(reboot_on_shutdown_);
 }