Restart Chrome if per session flags have been specified on ChromeOS.

chromeos/dbus/session_manager_client.cc

Index: chromeos/dbus/session_manager_client.cc
diff --git a/chromeos/dbus/session_manager_client.cc b/chromeos/dbus/session_manager_client.cc
index 0c23f432224f23c46b44316100c407c1291ac814..b6501f36fabe7a4e0663443b08c2516ad401a19e 100644
--- a/chromeos/dbus/session_manager_client.cc
+++ b/chromeos/dbus/session_manager_client.cc
@@ -271,6 +271,13 @@ class SessionManagerClientImpl : public SessionManagerClient {
         callback);
   }
 
+  virtual void SetFlagsForUser(const std::string& username,
+                               const std::vector<std::string>& flags) OVERRIDE {
+    CallSetFlagsByUsername(login_manager::kSessionManagerSetFlagsForUser,

[Mattias Nissler (ping if slow), 2013/06/12 14:53:03]

You can just inline CallSetFlagsByUsername, the function above calls the helper
just for code sharing.

[pastarmovj, 2013/06/12 16:19:33]

Done.

+                           username,
+                           flags);
+  }
+
  private:
   // Makes a method call to the session manager with no arguments and no
   // response.
@@ -322,6 +329,20 @@ class SessionManagerClientImpl : public SessionManagerClient {
             callback));
   }
 
+  void CallSetFlagsByUsername(const std::string& method_name,
+                              const std::string& username,
+                              const std::vector<std::string>& flags) {
+    dbus::MethodCall method_call(login_manager::kSessionManagerInterface,
+                                 method_name);
+    dbus::MessageWriter writer(&method_call);
+    writer.AppendString(username);
+    writer.AppendArrayOfStrings(flags);
+    session_manager_proxy_->CallMethod(
+        &method_call,
+        dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
+        dbus::ObjectProxy::EmptyResponseCallback());
+  }
+
   // Called when kSessionManagerRestartJob method is complete.
   void OnRestartJob(dbus::Response* response) {
     LOG_IF(ERROR, !response)
@@ -597,6 +618,9 @@ class SessionManagerClientStubImpl : public SessionManagerClient {
     user_policies_[account_name] = policy_blob;
     callback.Run(true);
   }
+  virtual void SetFlagsForUser(const std::string& username,
+                               const std::vector<std::string>& flags) OVERRIDE {
+  }
 
   static void StoreFileInBackground(const base::FilePath& path,
                                     const std::string& data) {