Initial refactor to get profiles to propagate storage partition details.

chrome/browser/profiles/off_the_record_profile_impl.cc

Index: chrome/browser/profiles/off_the_record_profile_impl.cc
diff --git a/chrome/browser/profiles/off_the_record_profile_impl.cc b/chrome/browser/profiles/off_the_record_profile_impl.cc
index 75d42a62520d1dfa419c5cc24a9833f88e5261a2..a7278aff3d61791226c28ede9f43aea32fd188a7 100644
--- a/chrome/browser/profiles/off_the_record_profile_impl.cc
+++ b/chrome/browser/profiles/off_the_record_profile_impl.cc
@@ -34,6 +34,7 @@
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile_dependency_manager.h"
+#include "chrome/browser/storage_partition_details.h"
 #include "chrome/browser/themes/theme_service.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager_factory.h"
 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
@@ -49,6 +50,7 @@
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_process_host.h"
+#include "content/public/browser/storage_partition.h"
 #include "content/public/browser/web_contents.h"
 #include "net/base/transport_security_state.h"
 #include "net/http/http_server_properties.h"
@@ -277,25 +279,29 @@ net::URLRequestContextGetter* OffTheRecordProfileImpl::GetRequestContext() {
 net::URLRequestContextGetter*
     OffTheRecordProfileImpl::GetRequestContextForRenderProcess(
         int renderer_child_id) {
+  content::RenderProcessHost* rph = content::RenderProcessHost::FromID(
+      renderer_child_id);
+  CHECK(rph);
+  content::StoragePartition* storage_partition = rph->GetStoragePartition();
+
   ExtensionService* extension_service =
       extensions::ExtensionSystem::Get(this)->extension_service();
   if (extension_service) {
     const extensions::Extension* extension =
         extension_service->GetIsolatedAppForRenderer(renderer_child_id);
     if (extension)
-      return GetRequestContextForStoragePartition(extension->id());
+      return GetRequestContextForStoragePartition(
+          storage_partition->GetPath(),
+          storage_partition->IsInMemoryOnly());
   }
 
-  content::RenderProcessHost* rph = content::RenderProcessHost::FromID(
-      renderer_child_id);
-  if (rph && rph->IsGuest()) {
+  if (rph->IsGuest()) {
     // For guest processes (used by the browser tag), we need to isolate the
     // storage.
-    // TODO(nasko): Until we have proper storage partitions, create a
-    // non-persistent context using the RPH's id.
-    std::string id("guest-");
-    id.append(base::IntToString(renderer_child_id));
-    return GetRequestContextForStoragePartition(id);
+    // TODO(nasko): Pass the proper value for in_memory when the browser tag
+    // is wired properly with storage partition
+    return GetRequestContextForStoragePartition(
+        storage_partition->GetPath(), true);
   }
 
   return GetRequestContext();
@@ -316,8 +322,9 @@ net::URLRequestContextGetter*
 
 net::URLRequestContextGetter*
 OffTheRecordProfileImpl::GetMediaRequestContextForStoragePartition(
-    const std::string& partition_id) {
-  return GetRequestContextForStoragePartition(partition_id);
+    const FilePath& partition_path,
+    const bool& in_memory) {
+  return GetRequestContextForStoragePartition(partition_path, in_memory);
 }
 
 net::URLRequestContextGetter*
@@ -327,8 +334,10 @@ net::URLRequestContextGetter*
 
 net::URLRequestContextGetter*
     OffTheRecordProfileImpl::GetRequestContextForStoragePartition(
-        const std::string& partition_id) {
-  return io_data_.GetIsolatedAppRequestContextGetter(partition_id);
+        const FilePath& partition_path,
+        const bool& in_memory) {
+  StoragePartitionDetails details(partition_path, in_memory);
+  return io_data_.GetIsolatedAppRequestContextGetter(details);
 }
 
 content::ResourceContext* OffTheRecordProfileImpl::GetResourceContext() {