[fsp] Refactor handling operations.

chrome/browser/chromeos/file_system_provider/provided_file_system.h

Index: chrome/browser/chromeos/file_system_provider/provided_file_system.h
diff --git a/chrome/browser/chromeos/file_system_provider/provided_file_system.h b/chrome/browser/chromeos/file_system_provider/provided_file_system.h
index 71104786e1eff386133620c4056965152099cfa9..03e325e17e48f70a5b624e9111f04a614030ca50 100644
--- a/chrome/browser/chromeos/file_system_provider/provided_file_system.h
+++ b/chrome/browser/chromeos/file_system_provider/provided_file_system.h
@@ -5,9 +5,15 @@
 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_
 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_
 
+#include "base/memory/weak_ptr.h"
 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info.h"
 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h"
 #include "chrome/browser/chromeos/file_system_provider/request_manager.h"
+#include "webkit/browser/fileapi/async_file_util.h"
+
+namespace base {
+class FilePath;
+}  // namespace base
 
 namespace extensions {
 class EventRouter;
@@ -16,7 +22,7 @@ class EventRouter;
 namespace chromeos {
 namespace file_system_provider {
 
-// Provided file system implementation. Forwards requests between providers and
+// Provided file system implemenrtation. Forwards requests between providers and

[kinaba, 2014/04/25 06:35:06]

nit: implementation

[mtomasz, 2014/04/28 00:42:47]

Done.

 // clients.
 class ProvidedFileSystem : public ProvidedFileSystemInterface {
  public:
@@ -25,15 +31,17 @@ class ProvidedFileSystem : public ProvidedFileSystemInterface {
   virtual ~ProvidedFileSystem();
 
   // ProvidedFileSystemInterface overrides.
-  virtual bool RequestUnmount(
+  virtual void RequestUnmount(
       const fileapi::AsyncFileUtil::StatusCallback& callback) OVERRIDE;
   virtual const ProvidedFileSystemInfo& GetFileSystemInfo() const OVERRIDE;
   virtual RequestManager* GetRequestManager() OVERRIDE;
+  virtual base::WeakPtr<ProvidedFileSystemInterface> GetWeakPtr() OVERRIDE;
 
  private:
   extensions::EventRouter* event_router_;
   RequestManager request_manager_;
   ProvidedFileSystemInfo file_system_info_;
+  base::WeakPtrFactory<ProvidedFileSystemInterface> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ProvidedFileSystem);
 };