Initial support for partitioning cookies for isolated apps.

chrome/browser/profiles/profile_io_data.cc

Index: chrome/browser/profiles/profile_io_data.cc
diff --git a/chrome/browser/profiles/profile_io_data.cc b/chrome/browser/profiles/profile_io_data.cc
index de4b20563fef5216d7259e65463c93292c9de07e..6e94711a83123f895fafd37db750bca7961443df 100644
--- a/chrome/browser/profiles/profile_io_data.cc
+++ b/chrome/browser/profiles/profile_io_data.cc
@@ -227,6 +227,17 @@ ProfileIOData::GetExtensionsRequestContext() const {
   return context;
 }
 
+scoped_refptr<ChromeURLRequestContext>
+ProfileIOData::GetIsolatedAppRequestContext(
+    scoped_refptr<ChromeURLRequestContext> main_context,
+    const Extension* installed_app) const {
+  LazyInitialize();
+  scoped_refptr<ChromeURLRequestContext> context =
+      AcquireIsolatedAppRequestContext(main_context, installed_app);
+  DCHECK(context);
+  return context;
+}
+
 void ProfileIOData::LazyInitialize() const {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   if (initialized_)