Reverse true/false states of load_time_data_defaults_added_.

ios/web/webui/web_ui_ios_data_source_impl.mm

 // 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 "ios/web/webui/web_ui_ios_data_source_impl.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/memory/ref_counted_memory.h"
@@ skipping 48 matching lines @@
 
  private:
   WebUIIOSDataSourceImpl* parent_;
 };
 
 WebUIIOSDataSourceImpl::WebUIIOSDataSourceImpl(const std::string& source_name)
     : URLDataSourceIOSImpl(source_name, new InternalDataSource(this)),
       source_name_(source_name),
       default_resource_(-1),
       deny_xframe_options_(true),
-      load_time_data_defaults_added_(true),
+      load_time_data_defaults_added_(false),
       replace_existing_source_(true) {}
 
 WebUIIOSDataSourceImpl::~WebUIIOSDataSourceImpl() {}
 
 void WebUIIOSDataSourceImpl::AddString(const std::string& name,
                                        const base::string16& value) {
   localized_strings_.SetString(name, value);
   replacements_[name] = base::UTF16ToUTF8(value);
 }
 
@@ skipping 55 matching lines @@
   if (base::EndsWith(path, ".css", base::CompareCase::INSENSITIVE_ASCII))
     return "text/css";
 
   if (base::EndsWith(path, ".svg", base::CompareCase::INSENSITIVE_ASCII))
     return "image/svg+xml";
 
   return "text/html";
 }
 
 void WebUIIOSDataSourceImpl::EnsureLoadTimeDataDefaultsAdded() {
-  if (!load_time_data_defaults_added_)
+  if (load_time_data_defaults_added_)
     return;
 
-  load_time_data_defaults_added_ = false;
+  load_time_data_defaults_added_ = true;
   base::DictionaryValue defaults;
   webui::SetLoadTimeDataDefaults(web::GetWebClient()->GetApplicationLocale(),
                                  &defaults);
   AddLocalizedStrings(defaults);
 }
 
 void WebUIIOSDataSourceImpl::StartDataRequest(
     const std::string& path,
     const URLDataSourceIOS::GotDataCallback& callback) {
   EnsureLoadTimeDataDefaultsAdded();
@@ skipping 30 matching lines @@
     std::string replaced = ui::ReplaceTemplateExpressions(
         base::StringPiece(response->front_as<char>(), response->size()),
         replacements_);
     response = base::RefCountedString::TakeString(&replaced);
   }
 
   callback.Run(response);
 }
 
 }  // namespace web