Move the parsing of homepage_url" and "devtools_page" out of Extension.

chrome/renderer/extensions/resource_request_policy.cc

Index: chrome/renderer/extensions/resource_request_policy.cc
diff --git a/chrome/renderer/extensions/resource_request_policy.cc b/chrome/renderer/extensions/resource_request_policy.cc
index d6ac03a3a77300c62ca62f5d61e12dfebc3eb7d5..f69008e97df1df7c6c64cf31320e346a0fee9326 100644
--- a/chrome/renderer/extensions/resource_request_policy.cc
+++ b/chrome/renderer/extensions/resource_request_policy.cc
@@ -8,6 +8,7 @@
 #include "base/logging.h"
 #include "base/stringprintf.h"
 #include "chrome/common/chrome_switches.h"
+#include "chrome/common/extensions/api/url_parser/url_info.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_set.h"
 #include "chrome/common/url_constants.h"
@@ -68,7 +69,8 @@ bool ResourceRequestPolicy::CanRequestResource(
     // - devtools (chrome-extension:// URLs are loaded into frames of devtools
     //     to support the devtools extension APIs)
     bool is_dev_tools = page_url.SchemeIs(chrome::kChromeDevToolsScheme) &&
-        !extension->devtools_url().is_empty();
+        !extensions::URLInfo::url(
+            extension, extensions::URLInfo::DEVTOOLS_PAGE).is_empty();
     bool transition_allowed =
         !content::PageTransitionIsWebTriggerable(transition_type);
     // - unreachable web page error page (to allow showing the icon of the