[Chromoting] Add new Chromoting enterprise policies

remoting/host/policy_hack/policy_watcher.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Most of this code is copied from:
 //   src/chrome/browser/policy/asynchronous_policy_loader.{h,cc}
 
 #include "remoting/host/policy_hack/policy_watcher.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/location.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/time.h"
 #include "base/values.h"
+#include "remoting/host/constants.h"
 
 namespace remoting {
 namespace policy_hack {
 
 namespace {
 // The time interval for rechecking policy. This is our fallback in case the
 // delegate never reports a change to the ReloadObserver.
 const int kFallbackReloadDelayMinutes = 15;
 
 // Gets a boolean from a dictionary, or returns a default value if the boolean
@@ skipping 54 matching lines @@
 }
 
 // Copies all policy values from one dictionary to another, using default values
 // when necessary.
 scoped_ptr<base::DictionaryValue> AddDefaultValuesWhenNecessary(
     const base::DictionaryValue* from) {
   scoped_ptr<base::DictionaryValue> to(new base::DictionaryValue());
   CopyBooleanOrDefault(to.get(), from,
                        PolicyWatcher::kNatPolicyName, true, false);
   CopyBooleanOrDefault(to.get(), from,
-                       PolicyWatcher::kRequireTwoFactorPolicyName,
+                       PolicyWatcher::kHostRequireTwoFactorPolicyName,
                        false, false);
   CopyStringOrDefault(to.get(), from,
                       PolicyWatcher::kHostDomainPolicyName, "", "");
   CopyStringOrDefault(to.get(), from,
-                      PolicyWatcher::kTalkGadgetPolicyName,
-                      "chromoting", "chromoting");
+                      PolicyWatcher::kHostTalkGadgetPrefixPolicyName,
+                      kDefaultTalkGadgetPrefix, kDefaultTalkGadgetPrefix);
 
   return to.Pass();
 }
 
 }  // namespace
 
 const char PolicyWatcher::kNatPolicyName[] =
     "RemoteAccessHostFirewallTraversal";
 
-const char PolicyWatcher::kRequireTwoFactorPolicyName[] =
+const char PolicyWatcher::kHostRequireTwoFactorPolicyName[] =
     "RemoteAccessHostRequireTwoFactor";
 
 const char PolicyWatcher::kHostDomainPolicyName[] =
     "RemoteAccessHostDomain";
 
-const char PolicyWatcher::kTalkGadgetPolicyName[] =
-    "RemoteAccessHostTalkGadget";
+const char PolicyWatcher::kHostTalkGadgetPrefixPolicyName[] =
+    "RemoteAccessHostTalkGadgetPrefix";
 
 const char* const PolicyWatcher::kBooleanPolicyNames[] =
     { PolicyWatcher::kNatPolicyName,
-      PolicyWatcher::kRequireTwoFactorPolicyName
+      PolicyWatcher::kHostRequireTwoFactorPolicyName
     };
 
 const int PolicyWatcher::kBooleanPolicyNamesNum =
     arraysize(kBooleanPolicyNames);
 
 const char* const PolicyWatcher::kStringPolicyNames[] =
     { PolicyWatcher::kHostDomainPolicyName,
-      PolicyWatcher::kTalkGadgetPolicyName
+      PolicyWatcher::kHostTalkGadgetPrefixPolicyName
     };
 
 const int PolicyWatcher::kStringPolicyNamesNum =
     arraysize(kStringPolicyNames);
 
 PolicyWatcher::PolicyWatcher(
     scoped_refptr<base::SingleThreadTaskRunner> task_runner)
     : task_runner_(task_runner),
       old_policies_(new base::DictionaryValue()),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
@@ skipping 73 matching lines @@
   old_policies_.swap(new_policies);
 
   // Notify our client of the changed policies.
   if (!changed_policies->empty()) {
     policy_callback_.Run(changed_policies.Pass());
   }
 }
 
 }  // namespace policy_hack
 }  // namespace remoting