Auto merge of #11225 - izgzhen:patch-input-element-file, r=Manishearth

Implement file related functionalities in htmlinputelement and related

- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy --faster` does not report any errors
- [x] These changes is related to #11131
- [x] These changes do not require tests because it is a partial implementation

1. Improve the `filemanager_thread` by adding type string and create `SelectedFile`
2. Fill several gaps in `htmlinputelement` implementation related to file type
3. Improve the `File` interface to accommodate the above changes
4. Integrate changes introduced by PR #11189

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1 files changed, 3 insertions, 1 deletions

diff --git a/components/net/resource_thread.rs b/components/net/resource_thread.rs
index 7e93901a740..43919362bfa 100644
--- a/components/net/resource_thread.rs
+++ b/components/net/resource_thread.rs
@@ -11,6 +11,7 @@ use cookie_storage::CookieStorage;
 use data_loader;
 use devtools_traits::{DevtoolsControlMsg};
 use file_loader;
+use filemanager_thread::FileManagerThreadFactory;
 use hsts::HstsList;
 use http_loader::{self, HttpState};
 use hyper::client::pool::Pool;
@@ -154,7 +155,8 @@ pub fn new_resource_threads(user_agent: String,
                             devtools_chan: Option<Sender<DevtoolsControlMsg>>,
                             profiler_chan: ProfilerChan) -> ResourceThreads {
     ResourceThreads::new(new_core_resource_thread(user_agent, devtools_chan, profiler_chan),
-                         StorageThreadFactory::new())
+                         StorageThreadFactory::new(),
+                         FileManagerThreadFactory::new())
 }