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 3d155fee9d6ae34a699f5e30655ebc661a1484e5..3720f2d4d131f9ab589078549b06f26f989a5634 100644
--- a/chrome/browser/profiles/profile_io_data.cc
+++ b/chrome/browser/profiles/profile_io_data.cc
@@ -229,6 +229,17 @@ ProfileIOData::GetExtensionsRequestContext() const {
   return context;
 }
 
+scoped_refptr<ChromeURLRequestContext>
+ProfileIOData::GetIsolatedAppRequestContext(
+    scoped_refptr<ChromeURLRequestContext> main_context,
+    const std::string& app_id) const {
+  LazyInitialize();
+  scoped_refptr<ChromeURLRequestContext> context =
+      AcquireIsolatedAppRequestContext(main_context, app_id);
+  DCHECK(context);
+  return context;
+}
+
 void ProfileIOData::LazyInitialize() const {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   if (initialized_)