Update prerender policy for custom tabs

chrome/browser/prerender/external_prerender_handler_android.cc

Index: chrome/browser/prerender/external_prerender_handler_android.cc
diff --git a/chrome/browser/prerender/external_prerender_handler_android.cc b/chrome/browser/prerender/external_prerender_handler_android.cc
index 2981f73561a4f529361cdb028c1996ccff1fdde0..28b0bb4db94503130d26c85bb8e4801347a4c788 100644
--- a/chrome/browser/prerender/external_prerender_handler_android.cc
+++ b/chrome/browser/prerender/external_prerender_handler_android.cc
@@ -57,7 +57,8 @@ bool ExternalPrerenderHandlerAndroid::AddPrerender(
     const JavaParamRef<jstring>& jurl,
     const JavaParamRef<jstring>& jreferrer,
     jint width,
-    jint height) {
+    jint height,
+    bool prerender_on_mobile) {
   Profile* profile = ProfileAndroid::FromProfileAndroid(jprofile);
 
   GURL url = GURL(ConvertJavaStringToUTF16(env, jurl));
@@ -82,7 +83,8 @@ bool ExternalPrerenderHandlerAndroid::AddPrerender(
           url,
           referrer,
           web_contents->GetController().GetDefaultSessionStorageNamespace(),
-          gfx::Size(width, height)));
+          gfx::Size(width, height),
+          prerender_on_mobile));
   if (!prerender_handle_)
     return false;
   return true;