Move core pieces of browser\renderer_host to src\content.

chrome/browser/renderer_host/redirect_to_file_resource_handler.h

Index: chrome/browser/renderer_host/redirect_to_file_resource_handler.h
===================================================================
--- chrome/browser/renderer_host/redirect_to_file_resource_handler.h	(revision 75488)
+++ chrome/browser/renderer_host/redirect_to_file_resource_handler.h	(working copy)
@@ -5,85 +5,7 @@
 #ifndef CHROME_BROWSER_RENDERER_HOST_REDIRECT_TO_FILE_RESOURCE_HANDLER_H_
 #define CHROME_BROWSER_RENDERER_HOST_REDIRECT_TO_FILE_RESOURCE_HANDLER_H_
 
-#include "base/file_path.h"
-#include "base/platform_file.h"
-#include "base/ref_counted.h"
-#include "base/scoped_callback_factory.h"
-#include "base/scoped_ptr.h"
-#include "chrome/browser/renderer_host/resource_handler.h"
-#include "net/base/completion_callback.h"
+// TODO(jam): remove this file when all files have been converted.
+#include "content/browser/renderer_host/redirect_to_file_resource_handler.h"
 
-class RefCountedPlatformFile;
-class ResourceDispatcherHost;
-
-namespace net {
-class FileStream;
-class GrowableIOBuffer;
-}
-
-namespace webkit_blob {
-class DeletableFileReference;
-}
-
-// Redirects network data to a file.  This is intended to be layered in front
-// of either the AsyncResourceHandler or the SyncResourceHandler.
-class RedirectToFileResourceHandler : public ResourceHandler {
- public:
-  RedirectToFileResourceHandler(
-      ResourceHandler* next_handler,
-      int process_id,
-      ResourceDispatcherHost* resource_dispatcher_host);
-
-  // ResourceHandler implementation:
-  virtual bool OnUploadProgress(int request_id, uint64 position, uint64 size);
-  virtual bool OnRequestRedirected(int request_id, const GURL& new_url,
-                                   ResourceResponse* response, bool* defer);
-  virtual bool OnResponseStarted(int request_id, ResourceResponse* response);
-  virtual bool OnWillStart(int request_id, const GURL& url, bool* defer);
-  virtual bool OnWillRead(int request_id, net::IOBuffer** buf, int* buf_size,
-                          int min_size);
-  virtual bool OnReadCompleted(int request_id, int* bytes_read);
-  virtual bool OnResponseCompleted(int request_id,
-                                   const net::URLRequestStatus& status,
-                                   const std::string& security_info);
-  virtual void OnRequestClosed();
-
- private:
-  virtual ~RedirectToFileResourceHandler();
-  void DidCreateTemporaryFile(base::PlatformFileError error_code,
-                              base::PassPlatformFile file_handle,
-                              FilePath file_path);
-  void DidWriteToFile(int result);
-  bool WriteMore();
-  bool BufIsFull() const;
-
-  base::ScopedCallbackFactory<RedirectToFileResourceHandler> callback_factory_;
-
-  ResourceDispatcherHost* host_;
-  scoped_refptr<ResourceHandler> next_handler_;
-  int process_id_;
-  int request_id_;
-
-  // We allocate a single, fixed-size IO buffer (buf_) used to read from the
-  // network (buf_write_pending_ is true while the system is copying data into
-  // buf_), and then write this buffer out to disk (write_callback_pending_ is
-  // true while writing to disk).  Reading from the network is suspended while
-  // the buffer is full (BufIsFull returns true).  The write_cursor_ member
-  // tracks the offset into buf_ that we are writing to disk.
-
-  scoped_refptr<net::GrowableIOBuffer> buf_;
-  bool buf_write_pending_;
-  int write_cursor_;
-
-  scoped_ptr<net::FileStream> file_stream_;
-  net::CompletionCallbackImpl<RedirectToFileResourceHandler> write_callback_;
-  bool write_callback_pending_;
-
-  // We create a DeletableFileReference for the temp file created as
-  // a result of the download.
-  scoped_refptr<webkit_blob::DeletableFileReference> deletable_file_;
-
-  DISALLOW_COPY_AND_ASSIGN(RedirectToFileResourceHandler);
-};
-
 #endif  // CHROME_BROWSER_RENDERER_HOST_REDIRECT_TO_FILE_RESOURCE_HANDLER_H_