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 1d30889da03509b4c14bf9a18d8e23a8821ad01d..b6ece5f5526d1d509889d682fddce4c03875847e 100644
--- a/chrome/browser/profiles/profile_io_data.cc
+++ b/chrome/browser/profiles/profile_io_data.cc
@@ -225,6 +225,17 @@ 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_)