Initial refactor to get profiles to propagate storage partition details.

content/browser/storage_partition_impl_map.cc

Index: content/browser/storage_partition_impl_map.cc
diff --git a/content/browser/storage_partition_impl_map.cc b/content/browser/storage_partition_impl_map.cc
index f4ec2503aac2c6479d5a696627e910007425d941..89f39e5a408d83fe9fe728f0eaa48b5f8ca4e6f2 100644
--- a/content/browser/storage_partition_impl_map.cc
+++ b/content/browser/storage_partition_impl_map.cc
@@ -213,12 +213,13 @@ StoragePartitionImpl* StoragePartitionImplMap::Get(
   partition->SetURLRequestContext(
       partition_id.empty() ?
       browser_context_->GetRequestContext() :
-      browser_context_->GetRequestContextForStoragePartition(partition_id));
+      browser_context_->GetRequestContextForStoragePartition(
+          partition->GetPath(), false));
   partition->SetMediaURLRequestContext(
       partition_id.empty() ?
       browser_context_->GetMediaRequestContext() :
       browser_context_->GetMediaRequestContextForStoragePartition(
-          partition_id));
+          partition->GetPath(), false));
 
   PostCreateInitialization(partition);