chrome/browser/extensions/extension_resource_request_policy_apitest.cc - platform/external/chromium_org - Git at Google

 // 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 "base/command_line.h"
 #include "base/logging.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/test/base/test_switches.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/test/browser_test_utils.h"
 #include "extensions/common/switches.h"
 #include "net/dns/mock_host_resolver.h"
 #include "url/gurl.h"

 class ExtensionResourceRequestPolicyTest : public ExtensionApiTest {
  protected:
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
     ExtensionApiTest::SetUpCommandLine(command_line);
     command_line->AppendSwitch(
         extensions::switches::kAllowLegacyExtensionManifests);
   }
 };

 // Note, this mostly tests the logic of chrome/renderer/extensions/
 // extension_resource_request_policy.*, but we have it as a browser test so that
 // can make sure it works end-to-end.
 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, OriginPrivileges) {
 #if defined(OS_WIN) && defined(USE_ASH)
   // Disable this test in Metro+Ash for now (http://crbug.com/262796).
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kAshBrowserTests))
     return;
 #endif

   host_resolver()->AddRule("*", "127.0.0.1");
   ASSERT_TRUE(test_server()->Start());
   ASSERT_TRUE(LoadExtensionWithFlags(test_data_dir_
       .AppendASCII("extension_resource_request_policy")
       .AppendASCII("extension"),
       // Tests manifest_version 1 behavior, so warnings are expected.
       ExtensionBrowserTest::kFlagIgnoreManifestWarnings));

   GURL web_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "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);

   // A web host that has permission.
   ui_test_utils::NavigateToURL(
       browser(), web_resource.ReplaceComponents(make_host_a_com));
   std::string result;
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ(result, "Loaded");

   // A web host that loads a non-existent extension.
   GURL non_existent_extension(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "non_existent_extension.html"));
   ui_test_utils::NavigateToURL(browser(), non_existent_extension);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "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(base::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(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ(result, "Loaded");

   // A different extension. Legacy (manifest_version 1) extensions should always
   // be able to load each other's resources.
   ASSERT_TRUE(LoadExtensionWithFlags(test_data_dir_
       .AppendASCII("extension_resource_request_policy")
       .AppendASCII("extension2"),
       // Tests manifest_version 1 behavior, so warnings are expected.
       ExtensionBrowserTest::kFlagIgnoreManifestWarnings));
   ui_test_utils::NavigateToURL(
       browser(),
       GURL("chrome-extension://pbkkcbgdkliohhfaeefcijaghglkahja/index.html"));
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ(result, "Loaded");
 }

 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
                        ExtensionCanLoadHostedAppIcons) {
   ASSERT_TRUE(LoadExtensionWithFlags(test_data_dir_
       .AppendASCII("extension_resource_request_policy")
       .AppendASCII("extension"),
       // Tests manifest_version 1 behavior, so warnings are expected.
       ExtensionBrowserTest::kFlagIgnoreManifestWarnings));

   ASSERT_TRUE(RunExtensionSubtest(
       "extension_resource_request_policy/extension2/",
       "can_load_icons_from_hosted_apps.html",
       // Tests manifest_version 1 behavior, so warnings are expected.
       ExtensionApiTest::kFlagIgnoreManifestWarnings)) << message_;
 }

 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, Audio) {
   EXPECT_TRUE(RunExtensionSubtest(
       "extension_resource_request_policy/extension2",
       "audio.html",
       // Tests manifest_version 1 behavior, so warnings are expected.
       ExtensionApiTest::kFlagIgnoreManifestWarnings)) << message_;
 }

 #if defined(OS_MACOSX) || defined(OS_WIN)
 // http://crbug.com/238733 - Video is flaky on Mac and Win.
 #define MAYBE_Video DISABLED_Video
 #else
 #define MAYBE_Video Video
 #endif

 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, MAYBE_Video) {
   EXPECT_TRUE(RunExtensionSubtest(
       "extension_resource_request_policy/extension2",
       "video.html",
       // Tests manifest_version 1 behavior, so warnings are expected.
       ExtensionApiTest::kFlagIgnoreManifestWarnings)) << message_;
 }

 // This test times out regularly on win_rel trybots. See http://crbug.com/122154
 #if defined(OS_WIN)
 #define MAYBE_WebAccessibleResources DISABLED_WebAccessibleResources
 #else
 #define MAYBE_WebAccessibleResources WebAccessibleResources
 #endif
 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
                        MAYBE_WebAccessibleResources) {
   std::string result;
   ASSERT_TRUE(test_server()->Start());
   ASSERT_TRUE(LoadExtension(test_data_dir_
       .AppendASCII("extension_resource_request_policy")
       .AppendASCII("web_accessible")));

   GURL accessible_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/accessible_resource.html"));
   ui_test_utils::NavigateToURL(browser(), accessible_resource);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ("Loaded", result);

   GURL xhr_accessible_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/xhr_accessible_resource.html"));
   ui_test_utils::NavigateToURL(
       browser(), xhr_accessible_resource);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ("XHR completed with status: 200", result);

   GURL xhr_inaccessible_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/xhr_inaccessible_resource.html"));
   ui_test_utils::NavigateToURL(
       browser(), xhr_inaccessible_resource);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ("XHR failed to load resource", result);

   GURL nonaccessible_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/nonaccessible_resource.html"));
   ui_test_utils::NavigateToURL(browser(), nonaccessible_resource);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ("Image failed to load", result);

   GURL nonexistent_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/nonexistent_resource.html"));
   ui_test_utils::NavigateToURL(browser(), nonexistent_resource);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ("Image failed to load", result);

   GURL nonaccessible_cer_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/nonaccessible_chrome_resource_scheme.html"));
   ui_test_utils::NavigateToURL(browser(), nonaccessible_cer_resource);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ("Loading CER:// failed.", result);

   GURL newtab_page("chrome://newtab");
   GURL accessible_newtab_override(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/accessible_history_navigation.html"));
   ui_test_utils::NavigateToURL(browser(), newtab_page);
   ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(
       browser(), accessible_newtab_override, 2);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ("New Tab Page Loaded Successfully", result);
 }

 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
                        LinkToWebAccessibleResources) {
   std::string result;
   ASSERT_TRUE(test_server()->Start());
   ASSERT_TRUE(LoadExtension(test_data_dir_
       .AppendASCII("extension_resource_request_policy")
       .AppendASCII("web_accessible")));

   GURL accessible_linked_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/accessible_link_resource.html"));
   ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(),
       accessible_linked_resource, 2);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.URL)",
       &result));
   EXPECT_NE("about:blank", result);

   GURL nonaccessible_linked_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/nonaccessible_link_resource.html"));
   ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(),
       nonaccessible_linked_resource, 2);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.URL)",
       &result));
   EXPECT_EQ("about:blank", result);

   GURL accessible_client_redirect_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/accessible_redirect_resource.html"));
   ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(),
       accessible_client_redirect_resource, 2);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.URL)",
       &result));
   EXPECT_NE("about:blank", result);

   GURL nonaccessible_client_redirect_resource(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/nonaccessible_redirect_resource.html"));
   ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(),
       nonaccessible_client_redirect_resource, 2);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.URL)",
       &result));
   EXPECT_EQ("about:blank", result);
 }

 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
                        WebAccessibleResourcesWithCSP) {
   std::string result;
   ASSERT_TRUE(test_server()->Start());
   ASSERT_TRUE(LoadExtension(test_data_dir_
       .AppendASCII("extension_resource_request_policy")
       .AppendASCII("web_accessible")));

   GURL accessible_resource_with_csp(
       test_server()->GetURL(
           "files/extensions/api_test/extension_resource_request_policy/"
           "web_accessible/accessible_resource_with_csp.html"));
   ui_test_utils::NavigateToURL(browser(), accessible_resource_with_csp);
   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
       browser()->tab_strip_model()->GetActiveWebContents(),
       "window.domAutomationController.send(document.title)",
       &result));
   EXPECT_EQ("Loaded", result);
 }

 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, Iframe) {
   // Load another extension, which the test one shouldn't be able to get
   // resources from.
   ASSERT_TRUE(LoadExtension(test_data_dir_
       .AppendASCII("extension_resource_request_policy")
       .AppendASCII("inaccessible")));
   EXPECT_TRUE(RunExtensionSubtest(
       "extension_resource_request_policy/web_accessible",
       "iframe.html")) << message_;
 }

 #if defined(OS_MACOSX)
 #define MAYBE_ExtensionAccessibleResources DISABLED_ExtensionAccessibleResources
 #else
 #define MAYBE_ExtensionAccessibleResources ExtensionAccessibleResources
 #endif
 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
                        MAYBE_ExtensionAccessibleResources) {
   ASSERT_TRUE(RunExtensionSubtest("accessible_cer", "main.html")) << message_;
 }
	// 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 "base/command_line.h"
	#include "base/logging.h"
	#include "chrome/browser/extensions/extension_apitest.h"
	#include "chrome/browser/ui/browser.h"
	#include "chrome/browser/ui/tabs/tab_strip_model.h"
	#include "chrome/test/base/test_switches.h"
	#include "chrome/test/base/ui_test_utils.h"
	#include "content/public/browser/web_contents.h"
	#include "content/public/test/browser_test_utils.h"
	#include "extensions/common/switches.h"
	#include "net/dns/mock_host_resolver.h"
	#include "url/gurl.h"

	class ExtensionResourceRequestPolicyTest : public ExtensionApiTest {
	protected:
	virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
	ExtensionApiTest::SetUpCommandLine(command_line);
	command_line->AppendSwitch(
	extensions::switches::kAllowLegacyExtensionManifests);
	}
	};

	// Note, this mostly tests the logic of chrome/renderer/extensions/
	// extension_resource_request_policy.*, but we have it as a browser test so that
	// can make sure it works end-to-end.
	IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, OriginPrivileges) {
	#if defined(OS_WIN) && defined(USE_ASH)
	// Disable this test in Metro+Ash for now (http://crbug.com/262796).
	if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kAshBrowserTests))
	return;
	#endif

	host_resolver()->AddRule("*", "127.0.0.1");
	ASSERT_TRUE(test_server()->Start());
	ASSERT_TRUE(LoadExtensionWithFlags(test_data_dir_
	.AppendASCII("extension_resource_request_policy")
	.AppendASCII("extension"),
	// Tests manifest_version 1 behavior, so warnings are expected.
	ExtensionBrowserTest::kFlagIgnoreManifestWarnings));

	GURL web_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"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);

	// A web host that has permission.
	ui_test_utils::NavigateToURL(
	browser(), web_resource.ReplaceComponents(make_host_a_com));
	std::string result;
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ(result, "Loaded");

	// A web host that loads a non-existent extension.
	GURL non_existent_extension(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"non_existent_extension.html"));
	ui_test_utils::NavigateToURL(browser(), non_existent_extension);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"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(base::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(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ(result, "Loaded");

	// A different extension. Legacy (manifest_version 1) extensions should always
	// be able to load each other's resources.
	ASSERT_TRUE(LoadExtensionWithFlags(test_data_dir_
	.AppendASCII("extension_resource_request_policy")
	.AppendASCII("extension2"),
	// Tests manifest_version 1 behavior, so warnings are expected.
	ExtensionBrowserTest::kFlagIgnoreManifestWarnings));
	ui_test_utils::NavigateToURL(
	browser(),
	GURL("chrome-extension://pbkkcbgdkliohhfaeefcijaghglkahja/index.html"));
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ(result, "Loaded");
	}

	IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
	ExtensionCanLoadHostedAppIcons) {
	ASSERT_TRUE(LoadExtensionWithFlags(test_data_dir_
	.AppendASCII("extension_resource_request_policy")
	.AppendASCII("extension"),
	// Tests manifest_version 1 behavior, so warnings are expected.
	ExtensionBrowserTest::kFlagIgnoreManifestWarnings));

	ASSERT_TRUE(RunExtensionSubtest(
	"extension_resource_request_policy/extension2/",
	"can_load_icons_from_hosted_apps.html",
	// Tests manifest_version 1 behavior, so warnings are expected.
	ExtensionApiTest::kFlagIgnoreManifestWarnings)) << message_;
	}

	IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, Audio) {
	EXPECT_TRUE(RunExtensionSubtest(
	"extension_resource_request_policy/extension2",
	"audio.html",
	// Tests manifest_version 1 behavior, so warnings are expected.
	ExtensionApiTest::kFlagIgnoreManifestWarnings)) << message_;
	}

	#if defined(OS_MACOSX) \|\| defined(OS_WIN)
	// http://crbug.com/238733 - Video is flaky on Mac and Win.
	#define MAYBE_Video DISABLED_Video
	#else
	#define MAYBE_Video Video
	#endif

	IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, MAYBE_Video) {
	EXPECT_TRUE(RunExtensionSubtest(
	"extension_resource_request_policy/extension2",
	"video.html",
	// Tests manifest_version 1 behavior, so warnings are expected.
	ExtensionApiTest::kFlagIgnoreManifestWarnings)) << message_;
	}

	// This test times out regularly on win_rel trybots. See http://crbug.com/122154
	#if defined(OS_WIN)
	#define MAYBE_WebAccessibleResources DISABLED_WebAccessibleResources
	#else
	#define MAYBE_WebAccessibleResources WebAccessibleResources
	#endif
	IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
	MAYBE_WebAccessibleResources) {
	std::string result;
	ASSERT_TRUE(test_server()->Start());
	ASSERT_TRUE(LoadExtension(test_data_dir_
	.AppendASCII("extension_resource_request_policy")
	.AppendASCII("web_accessible")));

	GURL accessible_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/accessible_resource.html"));
	ui_test_utils::NavigateToURL(browser(), accessible_resource);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ("Loaded", result);

	GURL xhr_accessible_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/xhr_accessible_resource.html"));
	ui_test_utils::NavigateToURL(
	browser(), xhr_accessible_resource);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ("XHR completed with status: 200", result);

	GURL xhr_inaccessible_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/xhr_inaccessible_resource.html"));
	ui_test_utils::NavigateToURL(
	browser(), xhr_inaccessible_resource);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ("XHR failed to load resource", result);

	GURL nonaccessible_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/nonaccessible_resource.html"));
	ui_test_utils::NavigateToURL(browser(), nonaccessible_resource);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ("Image failed to load", result);

	GURL nonexistent_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/nonexistent_resource.html"));
	ui_test_utils::NavigateToURL(browser(), nonexistent_resource);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ("Image failed to load", result);

	GURL nonaccessible_cer_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/nonaccessible_chrome_resource_scheme.html"));
	ui_test_utils::NavigateToURL(browser(), nonaccessible_cer_resource);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ("Loading CER:// failed.", result);

	GURL newtab_page("chrome://newtab");
	GURL accessible_newtab_override(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/accessible_history_navigation.html"));
	ui_test_utils::NavigateToURL(browser(), newtab_page);
	ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(
	browser(), accessible_newtab_override, 2);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ("New Tab Page Loaded Successfully", result);
	}

	IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
	LinkToWebAccessibleResources) {
	std::string result;
	ASSERT_TRUE(test_server()->Start());
	ASSERT_TRUE(LoadExtension(test_data_dir_
	.AppendASCII("extension_resource_request_policy")
	.AppendASCII("web_accessible")));

	GURL accessible_linked_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/accessible_link_resource.html"));
	ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(),
	accessible_linked_resource, 2);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.URL)",
	&result));
	EXPECT_NE("about:blank", result);

	GURL nonaccessible_linked_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/nonaccessible_link_resource.html"));
	ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(),
	nonaccessible_linked_resource, 2);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.URL)",
	&result));
	EXPECT_EQ("about:blank", result);

	GURL accessible_client_redirect_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/accessible_redirect_resource.html"));
	ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(),
	accessible_client_redirect_resource, 2);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.URL)",
	&result));
	EXPECT_NE("about:blank", result);

	GURL nonaccessible_client_redirect_resource(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/nonaccessible_redirect_resource.html"));
	ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(),
	nonaccessible_client_redirect_resource, 2);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.URL)",
	&result));
	EXPECT_EQ("about:blank", result);
	}

	IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
	WebAccessibleResourcesWithCSP) {
	std::string result;
	ASSERT_TRUE(test_server()->Start());
	ASSERT_TRUE(LoadExtension(test_data_dir_
	.AppendASCII("extension_resource_request_policy")
	.AppendASCII("web_accessible")));

	GURL accessible_resource_with_csp(
	test_server()->GetURL(
	"files/extensions/api_test/extension_resource_request_policy/"
	"web_accessible/accessible_resource_with_csp.html"));
	ui_test_utils::NavigateToURL(browser(), accessible_resource_with_csp);
	ASSERT_TRUE(content::ExecuteScriptAndExtractString(
	browser()->tab_strip_model()->GetActiveWebContents(),
	"window.domAutomationController.send(document.title)",
	&result));
	EXPECT_EQ("Loaded", result);
	}

	IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, Iframe) {
	// Load another extension, which the test one shouldn't be able to get
	// resources from.
	ASSERT_TRUE(LoadExtension(test_data_dir_
	.AppendASCII("extension_resource_request_policy")
	.AppendASCII("inaccessible")));
	EXPECT_TRUE(RunExtensionSubtest(
	"extension_resource_request_policy/web_accessible",
	"iframe.html")) << message_;
	}

	#if defined(OS_MACOSX)
	#define MAYBE_ExtensionAccessibleResources DISABLED_ExtensionAccessibleResources
	#else
	#define MAYBE_ExtensionAccessibleResources ExtensionAccessibleResources
	#endif
	IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
	MAYBE_ExtensionAccessibleResources) {
	ASSERT_TRUE(RunExtensionSubtest("accessible_cer", "main.html")) << message_;
	}