Revert of chromeos: Don't send empty power management policies.

chromeos/dbus/fake_power_manager_client.h

Index: chromeos/dbus/fake_power_manager_client.h
diff --git a/chromeos/dbus/fake_power_manager_client.h b/chromeos/dbus/fake_power_manager_client.h
index 61ad67391d4747471c62f6b865f3b965a4816ec8..ae1adc561ec155ad5536d3b37d90b101468aa3db 100644
--- a/chromeos/dbus/fake_power_manager_client.h
+++ b/chromeos/dbus/fake_power_manager_client.h
@@ -24,14 +24,6 @@
   FakePowerManagerClient();
   virtual ~FakePowerManagerClient();
 
-  power_manager::PowerManagementPolicy& policy() { return policy_; }
-  int num_request_restart_calls() const {
-    return num_request_restart_calls_;
-  }
-  int num_set_policy_calls() const {
-    return num_set_policy_calls_;
-  }
-
   // PowerManagerClient overrides
   virtual void Init(dbus::Bus* bus) OVERRIDE;
   virtual void AddObserver(Observer* observer) OVERRIDE;
@@ -57,6 +49,13 @@
   virtual base::Closure GetSuspendReadinessCallback() OVERRIDE;
   virtual int GetNumPendingSuspendReadinessCallbacks() OVERRIDE;
 
+  power_manager::PowerManagementPolicy& get_policy() { return policy_; }
+
+  // Returns how many times RequestRestart() was called.
+  int request_restart_call_count() const {
+    return request_restart_call_count_;
+  }
+
   // Emulates that the dbus server sends a message "SuspendImminent" to the
   // client.
   void SendSuspendImminent();
@@ -67,19 +66,10 @@
       const power_manager::SuspendState& suspend_state);
 
  private:
+  power_manager::PowerManagementPolicy policy_;
+  base::Time last_suspend_wall_time_;
   ObserverList<Observer> observers_;
-
-  // Last policy passed to SetPolicy().
-  power_manager::PowerManagementPolicy policy_;
-
-  // Last time passed to a SUSPEND_TO_MEMORY call to SendSuspendStateChanged().
-  base::Time last_suspend_wall_time_;
-
-  // Number of times that RequestRestart() has been called.
-  int num_request_restart_calls_;
-
-  // Number of times that SetPolicy() has been called.
-  int num_set_policy_calls_;
+  int request_restart_call_count_;
 
   DISALLOW_COPY_AND_ASSIGN(FakePowerManagerClient);
 };