Remote assistance on Chrome OS Part IV - It2MeHost

remoting/host/policy_hack/policy_watcher.h

Index: remoting/host/policy_hack/policy_watcher.h
diff --git a/remoting/host/policy_hack/policy_watcher.h b/remoting/host/policy_hack/policy_watcher.h
index 0ced8f23a4a7c55437e8fb0566dbb359a8c8adef..c1f79a9842b95b3a5f72394e449463a7445bf5cd 100644
--- a/remoting/host/policy_hack/policy_watcher.h
+++ b/remoting/host/policy_hack/policy_watcher.h
@@ -8,6 +8,7 @@
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
 #include "base/values.h"
+#include "components/policy/core/common/policy_service.h"
 
 namespace base {
 class SingleThreadTaskRunner;
@@ -38,12 +39,13 @@ class PolicyWatcher {
   virtual void StartWatching(const PolicyCallback& policy_callback);
 
   // Should be called after StartWatching() before the object is deleted. Calls
-  // just wait for |done| to be signaled before deleting the object.
-  virtual void StopWatching(base::WaitableEvent* done);
+  // should wait for |stopped_callback| to be called before deleting it.
+  virtual void StopWatching(const base::Closure& stopped_callback);
 
   // Implemented by each platform.  This message loop should be an IO message
   // loop.
-  static PolicyWatcher* Create(
+  static scoped_ptr<PolicyWatcher> Create(
+      policy::PolicyService* policy_service,
       scoped_refptr<base::SingleThreadTaskRunner> task_runner);
 
   // The name of the NAT traversal policy.
@@ -107,6 +109,7 @@ class PolicyWatcher {
   const base::DictionaryValue& Defaults() const;
 
  private:
+  virtual void StopWatchingOnPolicyWatcherThread();

[Wez, 2014/10/24 00:28:48]

Why virtual?

[kelvinp, 2014/10/24 21:39:42]

Done.

   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
 
   PolicyCallback policy_callback_;