Enabled CORS for chrome://resources.

chrome/renderer/chrome_content_renderer_client.cc

Index: chrome/renderer/chrome_content_renderer_client.cc
diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
index 1c0061613bc0641f7d5913f28007a21177621999..c1736b3b879dd81d38abe6ab70b0196a2e16be8b 100644
--- a/chrome/renderer/chrome_content_renderer_client.cc
+++ b/chrome/renderer/chrome_content_renderer_client.cc
@@ -400,23 +400,22 @@ void ChromeContentRendererClient::RenderThreadStarted() {
   WebSecurityPolicy::registerURLSchemeAsNotAllowingJavascriptURLs(
       chrome_search_scheme);
 
-  // chrome:, chrome-search:, and chrome-extension: resources shouldn't trigger
-  // insecure content warnings.
+  // chrome:, chrome-search:, chrome-extension:, and chrome-extension-resource:
+  // resources shouldn't trigger insecure content warnings.
   WebSecurityPolicy::registerURLSchemeAsSecure(chrome_ui_scheme);
   WebSecurityPolicy::registerURLSchemeAsSecure(chrome_search_scheme);
 
   WebString extension_scheme(ASCIIToUTF16(extensions::kExtensionScheme));
   WebSecurityPolicy::registerURLSchemeAsSecure(extension_scheme);
 
-  // chrome-extension: resources should be allowed to receive CORS requests.
-  WebSecurityPolicy::registerURLSchemeAsCORSEnabled(extension_scheme);
-
   WebString extension_resource_scheme(
       ASCIIToUTF16(extensions::kExtensionResourceScheme));
   WebSecurityPolicy::registerURLSchemeAsSecure(extension_resource_scheme);
 
-  // chrome-extension-resource: resources should be allowed to receive CORS
-  // requests.
+  // chrome:, chrome-extension:, chrome-extension-resource: resources should be
+  // allowed to receive CORS requests.
+  WebSecurityPolicy::registerURLSchemeAsCORSEnabled(chrome_ui_scheme);
+  WebSecurityPolicy::registerURLSchemeAsCORSEnabled(extension_scheme);
   WebSecurityPolicy::registerURLSchemeAsCORSEnabled(extension_resource_scheme);
 
   // chrome-extension: resources should bypass Content Security Policy checks