Add cross origin to Blink-driven preconnect

components/network_hints/renderer/renderer_preconnect.cc

Index: components/network_hints/renderer/renderer_preconnect.cc
diff --git a/components/network_hints/renderer/renderer_preconnect.cc b/components/network_hints/renderer/renderer_preconnect.cc
index 41d8033478e7c58ad2954ff81951f05e6ae9b9a3..a15b3d525021fe96a06cab5442119bb6004969f0 100644
--- a/components/network_hints/renderer/renderer_preconnect.cc
+++ b/components/network_hints/renderer/renderer_preconnect.cc
@@ -20,12 +20,13 @@ RendererPreconnect::RendererPreconnect() {
 RendererPreconnect::~RendererPreconnect() {
 }
 
-void RendererPreconnect::Preconnect(const GURL &url) {
+void RendererPreconnect::Preconnect(const GURL &url,
+    bool allow_credentials) {

[Ryan Sleevi, 2015/06/12 21:36:00]

style

(In case it's not clear,
http://google-styleguide.googlecode.com/svn/trunk/cppguide.html#Function_Decl...
specifically - when having a function definition/declaration which needs
wrapping, either align to the ( or, if that's still too long, align *all* parms
- including first one - to a four space indent)

   if (!url.is_valid())
     return;
 
   RenderThread::Get()->Send(
-      new NetworkHintsMsg_Preconnect(url, 1));
+      new NetworkHintsMsg_Preconnect(url, allow_credentials, 1));
 }
 
 }  // namespace network_hints