Allow extension APIs to be called from WebUI.

content/browser/child_process_security_policy_impl.h

Index: content/browser/child_process_security_policy_impl.h
diff --git a/content/browser/child_process_security_policy_impl.h b/content/browser/child_process_security_policy_impl.h
index 08479f2a6b9718c0faaa6bfe4d4d680940a3a16a..3cd1dd38566c4a3bb0489238fb27605a6250a30a 100644
--- a/content/browser/child_process_security_policy_impl.h
+++ b/content/browser/child_process_security_policy_impl.h
@@ -80,6 +80,7 @@ class CONTENT_EXPORT ChildProcessSecurityPolicyImpl
   virtual bool CanDeleteFromFileSystem(
       int child_id,
       const std::string& filesystem_id) OVERRIDE;
+  virtual bool HasWebUIBindings(int child_id) OVERRIDE;
 
   // Pseudo schemes are treated differently than other schemes because they
   // cannot be requested like normal URLs.  There is no mechanism for revoking
@@ -152,11 +153,6 @@ class CONTENT_EXPORT ChildProcessSecurityPolicyImpl
   bool CanDeleteFileSystemFile(int child_id,
                                const fileapi::FileSystemURL& url);
 
-  // Returns true if the specified child_id has been granted WebUIBindings.
-  // The browser should check this property before assuming the child process is
-  // allowed to use WebUIBindings.
-  bool HasWebUIBindings(int child_id);
-
   // Returns true if the specified child_id has been granted ReadRawCookies.
   bool CanReadRawCookies(int child_id);