Add Stream support to WebBlobRegistry and FileAPIMessageFilter.

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index 37bb26600de97f33e0484e8ab22b1db3aafcc58f..18a96e6487d9b0141d3e37685da3a86b03e7cee4 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -94,6 +94,7 @@
 #include "content/browser/speech/input_tag_speech_dispatcher_host.h"
 #include "content/browser/speech/speech_recognition_dispatcher_host.h"
 #include "content/browser/storage_partition_impl.h"
+#include "content/browser/streams/stream_context.h"
 #include "content/browser/tracing/trace_message_filter.h"
 #include "content/browser/webui/web_ui_controller_factory_registry.h"
 #include "content/browser/worker_host/worker_message_filter.h"
@@ -670,7 +671,8 @@ void RenderProcessHostImpl::CreateMessageFilters() {
       GetID(),
       storage_partition_impl_->GetURLRequestContext(),
       storage_partition_impl_->GetFileSystemContext(),
-      ChromeBlobStorageContext::GetFor(browser_context)));
+      ChromeBlobStorageContext::GetFor(browser_context),
+      StreamContext::GetFor(browser_context)));
   channel_->AddFilter(new OrientationMessageFilter());
   channel_->AddFilter(new FileUtilitiesMessageFilter(GetID()));
   channel_->AddFilter(new MimeRegistryMessageFilter());