Add offline_mode support in crxless apps

chrome/common/web_apps_unittest.cc

 // Copyright (c) 2012 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/common/web_apps.h"
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 116 matching lines @@
   EXPECT_EQ("http://example.com/16.png", web_app->icons[0].url.spec());
   EXPECT_EQ(16, web_app->icons[0].width);
   EXPECT_EQ(16, web_app->icons[0].height);
   ASSERT_EQ(2u, web_app->urls.size());
   EXPECT_EQ("http://example.com/foobar", web_app->urls[0].spec());
   EXPECT_EQ("http://example.com/baz", web_app->urls[1].spec());
   ASSERT_EQ(2u, web_app->permissions.size());
   EXPECT_EQ("geolocation", web_app->permissions[0]);
   EXPECT_EQ("notifications", web_app->permissions[1]);
   EXPECT_EQ("panel", web_app->launch_container);
+  EXPECT_EQ(true, web_app->is_offline_enabled);
 }
 
 // Tests ParseIconSizes with various input.
 TEST(WebAppInfo, ParseIconSizes) {
   struct TestData {
     const char* input;
     const bool expected_result;
     const bool is_any;
     const size_t expected_size_count;
     const int width1;
@@ skipping 35 matching lines @@
         ASSERT_EQ(data[i].width1, sizes[0].width());
         ASSERT_EQ(data[i].height1, sizes[0].height());
       }
       if (sizes.size() > 1) {
         ASSERT_EQ(data[i].width2, sizes[1].width());
         ASSERT_EQ(data[i].height2, sizes[1].height());
       }
     }
   }
 }