Pepper: Add a property to URLRequestInfo to skip header validation.

ppapi/c/ppb_url_request_info.h

Index: ppapi/c/ppb_url_request_info.h
diff --git a/ppapi/c/ppb_url_request_info.h b/ppapi/c/ppb_url_request_info.h
index 1369c314031febe99d63cd61cf1f1e2f5153f61e..d83c676b829ddf32ee63850dd102ab710eacd405 100644
--- a/ppapi/c/ppb_url_request_info.h
+++ b/ppapi/c/ppb_url_request_info.h
@@ -41,14 +41,28 @@ typedef enum {
   // URLLoader.GetUploadProgress function.
   //
   // Boolean (default = PP_FALSE).
-  PP_URLREQUESTPROPERTY_RECORDUPLOADPROGRESS
+  PP_URLREQUESTPROPERTY_RECORDUPLOADPROGRESS,
+
+  // Set to true to set a custom referrer. The resulting URLRequestInfo object
+  // will likely only be usable with a loader which has universal access (only
+  // available on trusted implementations).
+  //
+  // Boolean (default = PP_FALSE).
+  PP_URLREQUESTPROPERTY_USECUSTOMREFERRER,

[brettw, 2011/03/11 20:34:44]

Why do you need this flag? Can't you just key off of whether the custom referrer
is nonempty?

You should also mention somewhere what will happen if you set a custom referrer
and make a request that doesn't have permission.

+
+  // The URL to use in the referrer header. This is only used if
+  // PP_URLREQUESTPROPERTY_USECUSTOMREFERRER is true. If it is empty, then the
+  // referrer header will be omitted.
+  //
+  // String (default = empty)
+  PP_URLREQUESTPROPERTY_CUSTOMREFERRERURL
 } PP_URLRequestProperty;
 PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_URLRequestProperty, 4);
 /**
  * @}
  */
 
-#define PPB_URLREQUESTINFO_INTERFACE "PPB_URLRequestInfo;0.2"
+#define PPB_URLREQUESTINFO_INTERFACE "PPB_URLRequestInfo;0.3"
 
 /**
  *