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

chrome/browser/extensions/extension_resource_request_policy_apitest.cc

Index: chrome/browser/extensions/extension_resource_request_policy_apitest.cc
diff --git a/chrome/browser/extensions/extension_resource_request_policy_apitest.cc b/chrome/browser/extensions/extension_resource_request_policy_apitest.cc
index d9b371d275bcafb00bbded9593155dbebdb12955..5adf12a2826f65b113644515098210a000661123 100644
--- a/chrome/browser/extensions/extension_resource_request_policy_apitest.cc
+++ b/chrome/browser/extensions/extension_resource_request_policy_apitest.cc
@@ -36,6 +36,10 @@ IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, OriginPrivileges) {
   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));
@@ -55,6 +59,27 @@ IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, OriginPrivileges) {
       &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;
@@ -106,3 +131,9 @@ IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, Video) {
       "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"));
+}