Initial refactor to get profiles to propagate storage partition details.

content/browser/download/download_manager_impl_unittest.cc

Index: content/browser/download/download_manager_impl_unittest.cc
diff --git a/content/browser/download/download_manager_impl_unittest.cc b/content/browser/download/download_manager_impl_unittest.cc
index 0886e98d3754216fc63c0e5685e768e5e5d25ee5..ecd6e72212d52bd056756371b5079ec7d8fb0dde 100644
--- a/content/browser/download/download_manager_impl_unittest.cc
+++ b/content/browser/download/download_manager_impl_unittest.cc
@@ -376,14 +376,16 @@ class MockBrowserContext : public BrowserContext {
   MOCK_METHOD0(GetRequestContext, net::URLRequestContextGetter*());
   MOCK_METHOD1(GetRequestContextForRenderProcess,
                net::URLRequestContextGetter*(int renderer_child_id));
-  MOCK_METHOD1(GetRequestContextForStoragePartition,
-               net::URLRequestContextGetter*(const std::string& id));
+  MOCK_METHOD2(GetRequestContextForStoragePartition,
+               net::URLRequestContextGetter*(
+                   const FilePath& partition_path, bool in_memory));
   MOCK_METHOD0(GetMediaRequestContext,
                net::URLRequestContextGetter*());
   MOCK_METHOD1(GetMediaRequestContextForRenderProcess,
                net::URLRequestContextGetter*(int renderer_child_id));
-  MOCK_METHOD1(GetMediaRequestContextForStoragePartition,
-               net::URLRequestContextGetter*(const std::string& id));
+  MOCK_METHOD2(GetMediaRequestContextForStoragePartition,
+               net::URLRequestContextGetter*(
+                   const FilePath& partition_path, bool in_memory));
   MOCK_METHOD0(GetResourceContext, ResourceContext*());
   MOCK_METHOD0(GetDownloadManagerDelegate, DownloadManagerDelegate*());
   MOCK_METHOD0(GetGeolocationPermissionContext,