Add schema chrome-extension-resource:// for extension resources

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 7529adab305957141502bf137b8d152d569ce472..eff704390e58c31f2d6472d00d8da9324f5c5bf0 100644
--- a/chrome/browser/extensions/extension_resource_request_policy_apitest.cc
+++ b/chrome/browser/extensions/extension_resource_request_policy_apitest.cc
@@ -16,6 +16,8 @@ class ExtensionResourceRequestPolicyTest : public ExtensionApiTest {
   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
     ExtensionApiTest::SetUpCommandLine(command_line);
     command_line->AppendSwitch(switches::kAllowLegacyExtensionManifests);
+    command_line->AppendSwitch(switches::kEnableExperimentalExtensionApis);

[Mihai Parparita -not on Chrome, 2012/05/17 15:08:07]

These two flags should no longer be necessary now that you're no longer loading
a platform app for this test.

[Peng, 2012/05/17 15:32:35]

Done.

+    command_line->AppendSwitch(switches::kEnablePlatformApps);
   }
 };
 
@@ -193,6 +195,17 @@ IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
       L"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(ui_test_utils::ExecuteJavaScriptAndExtractString(
+    browser()->GetSelectedWebContents()->GetRenderViewHost(), L"",
+      L"window.domAutomationController.send(document.title)",
+    &result));
+  EXPECT_EQ("Loading CER:// failed.", result);
 }
 
 IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, Iframe) {
@@ -205,3 +218,8 @@ IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest, Iframe) {
       "extension_resource_request_policy/web_accessible",
       "iframe.html"));
 }
+
+IN_PROC_BROWSER_TEST_F(ExtensionResourceRequestPolicyTest,
+                       ExtensionAccessibleResources) {
+  ASSERT_TRUE(RunExtensionSubtest("accessible_cer", "main.html")) << message_;
+}