Blimp Settings framework on the c++ side

blimp/client/app/linux/blimp_client_context_delegate_linux.cc

Index: blimp/client/app/linux/blimp_client_context_delegate_linux.cc
diff --git a/blimp/client/app/linux/blimp_client_context_delegate_linux.cc b/blimp/client/app/linux/blimp_client_context_delegate_linux.cc
index d7003d907f365df1720b5a184e1c560affc831a9..786b677022bc93bfffe82027684ba18a1806b441 100644
--- a/blimp/client/app/linux/blimp_client_context_delegate_linux.cc
+++ b/blimp/client/app/linux/blimp_client_context_delegate_linux.cc
@@ -4,13 +4,26 @@
 
 #include "base/memory/ptr_util.h"
 #include "blimp/client/app/linux/blimp_client_context_delegate_linux.h"
+#include "blimp/client/core/settings/settings_prefs.h"
 #include "blimp/client/support/session/blimp_default_identity_provider.h"
+#include "components/pref_registry/pref_registry_syncable.h"
+#include "components/prefs/pref_service.h"
+#include "components/prefs/pref_service_factory.h"
 #include "net/base/net_errors.h"
 
 namespace blimp {
 namespace client {
 
-BlimpClientContextDelegateLinux::BlimpClientContextDelegateLinux() = default;
+BlimpClientContextDelegateLinux::BlimpClientContextDelegateLinux()
+    : pref_registry_(new ::user_prefs::PrefRegistrySyncable()) {
+  // Set up PrefRegistry.
+  pref_registry_->RegisterBooleanPref(prefs::kBlimpEnabled, false);
+  pref_registry_->RegisterBooleanPref(prefs::kRecordWholeDocument, false);
+
+  // Set up PrefService.
+  PrefServiceFactory pref_service_factory;
+  pref_service_ = pref_service_factory.Create(pref_registry_.get());
+}
 
 BlimpClientContextDelegateLinux::~BlimpClientContextDelegateLinux() = default;