Fix default value of ExtensionManagement::IndividualSettings

chrome/browser/extensions/extension_management_test_util.cc

 // Copyright 2014 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.
 
 #include "chrome/browser/extensions/extension_management_test_util.h"
 
 #include "components/crx_file/id_util.h"
 
 namespace extensions {
 
 namespace schema = schema_constants;
 
 namespace {
 
 std::string make_path(std::string a, std::string b) {
   return a + "." + b;
 }
 
 const char kInstallSourcesPath[] = "*.install_sources";
 const char kAllowedTypesPath[] = "*.allowed_types";
 
 }  // namespace
 
 ExtensionManagementPrefUpdaterBase::ExtensionManagementPrefUpdaterBase() {
 }
 
 ExtensionManagementPrefUpdaterBase::~ExtensionManagementPrefUpdaterBase() {
 }
 
+void ExtensionManagementPrefUpdaterBase::UnsetPerExtensionSettings(
+    const ExtensionId& id) {
+  DCHECK(crx_file::id_util::IdIsValid(id));
+  pref_->RemoveWithoutPathExpansion(id, NULL);
+}
+
+void ExtensionManagementPrefUpdaterBase::ClearPerExtensionSettings(
+    const ExtensionId& id) {
+  DCHECK(crx_file::id_util::IdIsValid(id));
+  pref_->SetWithoutPathExpansion(id, new base::DictionaryValue());
+}
+
 void ExtensionManagementPrefUpdaterBase::SetBlacklistedByDefault(bool value) {
   pref_->SetString(make_path(schema::kWildcard, schema::kInstallationMode),
                    value ? schema::kBlocked : schema::kAllowed);
 }
 
 void ExtensionManagementPrefUpdaterBase::
     ClearInstallationModesForIndividualExtensions() {
   for (base::DictionaryValue::Iterator it(*pref_.get()); !it.IsAtEnd();
        it.Advance()) {
     DCHECK(it.value().IsType(base::Value::TYPE_DICTIONARY));
@@ skipping 91 matching lines @@
 
 void ExtensionManagementPrefUpdaterBase::RemoveStringFromList(
     const std::string& path,
     const std::string& str) {
   base::ListValue* list_value = NULL;
   if (pref_->GetList(path, &list_value))
     CHECK(list_value->Remove(base::StringValue(str), NULL));
 }
 
 }  // namespace extensions