Remove WorkerPool dependency from URLRequestFileJob.

net/url_request/file_protocol_handler.h

Index: net/url_request/file_protocol_handler.h
diff --git a/net/url_request/file_protocol_handler.h b/net/url_request/file_protocol_handler.h
index 8087a6ee5a9ea7e85b9fe26b7cbfdb5bf66c065c..5c103c25bbda85126f3ee299e02779fe829e67a7 100644
--- a/net/url_request/file_protocol_handler.h
+++ b/net/url_request/file_protocol_handler.h
@@ -7,6 +7,8 @@
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
+#include "base/memory/ref_counted.h"
+#include "base/task_runner.h"
 #include "net/url_request/url_request_job_factory.h"
 
 class GURL;
@@ -21,12 +23,14 @@ class URLRequestJob;
 class NET_EXPORT FileProtocolHandler :
     public URLRequestJobFactory::ProtocolHandler {
  public:
-  FileProtocolHandler();
+  FileProtocolHandler(const scoped_refptr<base::TaskRunner>& task_runner);

[akalin, 2013/08/15 17:43:05]

explicit (also, all other similar places)

[akalin, 2013/08/15 17:43:05]

can you name this something other than just task_runner? If this is for File IO,
maybe something like file_task_runner or file_io_task_runner

+  virtual ~FileProtocolHandler();
   virtual URLRequestJob* MaybeCreateJob(
       URLRequest* request, NetworkDelegate* network_delegate) const OVERRIDE;
   virtual bool IsSafeRedirectTarget(const GURL& location) const OVERRIDE;
 
  private:
+  scoped_refptr<base::TaskRunner> task_runner_;

[akalin, 2013/08/15 17:43:05]

const (also, all other similar places)

   DISALLOW_COPY_AND_ASSIGN(FileProtocolHandler);
 };