PPAPI (Flash): Properly honor Pepper url requests with custom user agents.

webkit/glue/weburlrequest_extradata_impl.cc

Index: webkit/glue/weburlrequest_extradata_impl.cc
diff --git a/webkit/glue/weburlrequest_extradata_impl.cc b/webkit/glue/weburlrequest_extradata_impl.cc
index 392d78400a754b3de42d4815d70d0bca527f2507..64418cfa4ca9e1c161c6588e1c745697a7c6bc5c 100644
--- a/webkit/glue/weburlrequest_extradata_impl.cc
+++ b/webkit/glue/weburlrequest_extradata_impl.cc
@@ -5,12 +5,15 @@
 #include "webkit/glue/weburlrequest_extradata_impl.h"
 
 using WebKit::WebReferrerPolicy;
+using WebKit::WebString;
 
 namespace webkit_glue {
 
 WebURLRequestExtraDataImpl::WebURLRequestExtraDataImpl(
-    WebReferrerPolicy referrer_policy)
-    : referrer_policy_(referrer_policy) {
+    WebReferrerPolicy referrer_policy,
+    const WebString& custom_user_agent)
+    : referrer_policy_(referrer_policy),
+      custom_user_agent_(custom_user_agent) {
 }
 
 WebURLRequestExtraDataImpl::~WebURLRequestExtraDataImpl() {