Fix parsing of effective TLD wildcarding across IPC.

chrome/browser/extensions/content_script_apitest.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 <stddef.h>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
@@ skipping 401 matching lines @@
                        ContentScriptPolicy) {
   // Set enterprise policy to block injection to policy specified host.
   {
     ExtensionManagementPolicyUpdater pref(&policy_provider_);
     pref.AddRuntimeBlockedHost("*", "*://example.com");
   }
   ASSERT_TRUE(StartEmbeddedTestServer());
   ASSERT_TRUE(RunExtensionTest("content_scripts/policy")) << message_;
 }
 
+// Verifies wildcard can be used for effecitve TLD.
+IN_PROC_BROWSER_TEST_F(ExtensionApiTestWithManagementPolicy,
+                       ContentScriptPolicyWildcard) {
+  // Set enterprise policy to block injection to policy specified hosts.
+  {
+    ExtensionManagementPolicyUpdater pref(&policy_provider_);
+    pref.AddRuntimeBlockedHost("*", "*://example.*");
+  }
+  ASSERT_TRUE(StartEmbeddedTestServer());
+  ASSERT_TRUE(RunExtensionTest("content_scripts/policy")) << message_;
+}
+
 IN_PROC_BROWSER_TEST_P(ContentScriptApiTest, ContentScriptBypassPageCSP) {
   ASSERT_TRUE(StartEmbeddedTestServer());
   ASSERT_TRUE(RunExtensionTest("content_scripts/bypass_page_csp")) << message_;
 }
 
 // Test that when injecting a blocking content script, other scripts don't run
 // until the blocking script finishes.
 IN_PROC_BROWSER_TEST_P(ContentScriptApiTest, ContentScriptBlockingScript) {
   ASSERT_TRUE(StartEmbeddedTestServer());
 
@@ skipping 178 matching lines @@
   EXPECT_FALSE(content_script_listener.was_satisfied());
 }
 
 INSTANTIATE_TEST_CASE_P(
     ContentScriptApiTests,
     ContentScriptApiTest,
     testing::Values(TestConfig::kDefault,
                     TestConfig::kYieldBetweenContentScriptRunsEnabled));
 
 }  // namespace extensions