Temporarily disable restrictions on who can request chrome-extension://

chrome/browser/extensions/extension_resource_request_policy_apitest.cc

 // Copyright (c) 2011 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 "base/logging.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/test/ui_test_utils.h"
 #include "googleurl/src/gurl.h"
@@ skipping 18 matching lines @@
           "index.html"));
 
   std::string host_a("a.com");
   GURL::Replacements make_host_a_com;
   make_host_a_com.SetHostStr(host_a);
 
   std::string host_b("b.com");
   GURL::Replacements make_host_b_com;
   make_host_b_com.SetHostStr(host_b);
 
+  std::string host_c("c.com");
+  GURL::Replacements make_host_c_com;
+  make_host_c_com.SetHostStr(host_c);
+
   // A web host that has permission.
   ui_test_utils::NavigateToURL(
       browser(), web_resource.ReplaceComponents(make_host_a_com));
   std::string result;
   ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractString(
     browser()->GetSelectedTabContents()->render_view_host(), L"",
       L"window.domAutomationController.send(document.title)",
     &result));
   EXPECT_EQ(result, "Loaded");
 
   // A web host that does not have permission.
   ui_test_utils::NavigateToURL(
       browser(), web_resource.ReplaceComponents(make_host_b_com));
   ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractString(
       browser()->GetSelectedTabContents()->render_view_host(), L"",
       L"window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ(result, "Image failed to load");
 
+  // A web host that has permissions only through content scripts.
+  ui_test_utils::NavigateToURL(
+      browser(), web_resource.ReplaceComponents(make_host_c_com));
+  ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractString(
+      browser()->GetSelectedTabContents()->render_view_host(), L"",
+      L"window.domAutomationController.send(document.title)",
+      &result));
+  EXPECT_EQ(result, "Loaded");
+
+  // A web host asking for an unknown extension.
+  GURL unknown_extension_test(
+      test_server()->GetURL(
+          "files/extensions/api_test/extension_resource_request_policy/"
+          "unknown_extension.html"));
+  ui_test_utils::NavigateToURL(browser(), unknown_extension_test);
+  ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractString(
+      browser()->GetSelectedTabContents()->render_view_host(), L"",
+      L"window.domAutomationController.send(document.title)",
+      &result));
+  EXPECT_EQ(result, "Image failed to load");
+
   // A data URL. Data URLs should always be able to load chrome-extension://
   // resources.
   std::string file_source;
   ASSERT_TRUE(file_util::ReadFileToString(
       test_data_dir_.AppendASCII("extension_resource_request_policy")
                     .AppendASCII("index.html"), &file_source));
   ui_test_utils::NavigateToURL(browser(),
       GURL(std::string("data:text/html;charset=utf-8,") + file_source));
   ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractString(
       browser()->GetSelectedTabContents()->render_view_host(), L"",
@@ skipping 31 matching lines @@
   EXPECT_TRUE(RunExtensionSubtest(
       "extension_resource_request_policy/extension2",
       "audio.html"));
 }
 
 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, Video) {
   EXPECT_TRUE(RunExtensionSubtest(
       "extension_resource_request_policy/extension2",
       "video.html"));
 }
+
+IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, AboutBlankIframe) {
+  EXPECT_TRUE(RunExtensionSubtest(
+      "extension_resource_request_policy/extension2",
+      "about_blank_iframe.html"));
+}