Fix for "chrome://" links in PDFs.

content/public/browser/child_process_security_policy.h

Index: content/public/browser/child_process_security_policy.h
diff --git a/content/public/browser/child_process_security_policy.h b/content/public/browser/child_process_security_policy.h
index 06f3035558dd18bc6a11b51995e42be6843110f3..c1e6bb541b472a176941f54d1ac3db7ed82ddae3 100644
--- a/content/public/browser/child_process_security_policy.h
+++ b/content/public/browser/child_process_security_policy.h
@@ -10,6 +10,7 @@
 #include "base/basictypes.h"
 #include "content/common/content_export.h"
 #include "url/gurl.h"
+#include "url/origin.h"
 
 namespace base {
 class FilePath;
@@ -127,6 +128,10 @@ class ChildProcessSecurityPolicy {
   virtual void GrantDeleteFromFileSystem(int child_id,
                                          const std::string& filesystem_id) = 0;
 
+  // Grants the child process the capability to access URLs with the provided
+  // origin.
+  virtual void GrantOrigin(int child_id, const url::Origin& origin) = 0;
+
   // Grants the child process the capability to access URLs of the provided
   // scheme.
   virtual void GrantScheme(int child_id, const std::string& scheme) = 0;