Updated SessionManagerClient to use the multi-profile user policy calls.

chrome/browser/chromeos/policy/device_local_account_browsertest.cc

Index: chrome/browser/chromeos/policy/device_local_account_browsertest.cc
diff --git a/chrome/browser/chromeos/policy/device_local_account_browsertest.cc b/chrome/browser/chromeos/policy/device_local_account_browsertest.cc
index b7f2426823a833ef4efd9d6d4fbf9e43739cf728..dedbd23debaa9198ff9369554b82a5b9565888f6 100644
--- a/chrome/browser/chromeos/policy/device_local_account_browsertest.cc
+++ b/chrome/browser/chromeos/policy/device_local_account_browsertest.cc
@@ -137,10 +137,11 @@ class FakeSessionManagerClient : public chromeos::SessionManagerClient {
     MessageLoop::current()->PostTask(FROM_HERE,
                                      base::Bind(callback, device_policy_));
   }
-  virtual void RetrieveUserPolicy(
+  virtual void RetrievePolicyForUser(
+      const std::string& username,
       const RetrievePolicyCallback& callback) OVERRIDE {
-    MessageLoop::current()->PostTask(FROM_HERE,
-                                     base::Bind(callback, user_policy_));
+    MessageLoop::current()->PostTask(
+        FROM_HERE, base::Bind(callback, user_policies_[username]));
   }
   virtual void RetrieveDeviceLocalAccountPolicy(
       const std::string& account_id,
@@ -154,9 +155,12 @@ class FakeSessionManagerClient : public chromeos::SessionManagerClient {
     device_policy_ = policy_blob;
     MessageLoop::current()->PostTask(FROM_HERE, base::Bind(callback, true));
   }
-  virtual void StoreUserPolicy(const std::string& policy_blob,
-                               const StorePolicyCallback& callback) OVERRIDE {
-    user_policy_ = policy_blob;
+  virtual void StorePolicyForUser(
+      const std::string& username,
+      const std::string& policy_blob,
+      const std::string& policy_key,
+      const StorePolicyCallback& callback) OVERRIDE {
+    user_policies_[username] = policy_blob;
     MessageLoop::current()->PostTask(FROM_HERE, base::Bind(callback, true));
   }
   virtual void StoreDeviceLocalAccountPolicy(
@@ -174,11 +178,14 @@ class FakeSessionManagerClient : public chromeos::SessionManagerClient {
     device_policy_ = policy_blob;
   }
 
-  const std::string& user_policy() const {
-    return user_policy_;
+  const std::string& user_policy(const std::string& username) const {
+    std::map<std::string, std::string>::const_iterator it =
+        user_policies_.find(username);
+    return it == user_policies_.end() ? EmptyString() : it->second;
   }
-  void set_user_policy(const std::string& policy_blob) {
-    user_policy_ = policy_blob;
+  void set_user_policy(const std::string& username,
+                       const std::string& policy_blob) {
+    user_policies_[username] = policy_blob;
   }
 
   const std::string& device_local_account_policy(
@@ -195,7 +202,7 @@ class FakeSessionManagerClient : public chromeos::SessionManagerClient {
 
  private:
   std::string device_policy_;
-  std::string user_policy_;
+  std::map<std::string, std::string> user_policies_;
   std::map<std::string, std::string> device_local_account_policy_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeSessionManagerClient);