Fix imageburner trying to extract downloaded image to unexisting folder.

chrome/browser/chromeos/imageburner/burn_manager.h

Index: chrome/browser/chromeos/imageburner/burn_manager.h
diff --git a/chrome/browser/chromeos/imageburner/burn_manager.h b/chrome/browser/chromeos/imageburner/burn_manager.h
index d53e12d3bf1a4038603639ca36376744f9c9cd14..aa04f511fed9c95f5b61683b413f94ade12e3a43 100644
--- a/chrome/browser/chromeos/imageburner/burn_manager.h
+++ b/chrome/browser/chromeos/imageburner/burn_manager.h
@@ -325,7 +325,7 @@ class BurnManager : public net::URLFetcherDelegate,
 
   // Returns directory image should be dopwnloaded to.

[achuithb, 2013/05/09 21:52:51]

nit: can we fix the spelling of dopwnloaded

[tbarzic, 2013/05/09 22:11:38]

Done.

   // The directory has to be previously created.

[achuithb, 2013/05/09 21:52:51]

Maybe this comment should be changed to say that empty path is returned if
directory creation failed?

[tbarzic, 2013/05/09 22:11:38]

Done.

-  const base::FilePath& GetImageDir();
+  const base::FilePath GetImageDir();

[achuithb, 2013/05/09 21:52:51]

Don't see the point of const since this will be copied anyway?

[tbarzic, 2013/05/09 22:11:38]

Done.

 
   const base::FilePath& target_device_path() { return target_device_path_; }
   void set_target_device_path(const base::FilePath& path) {
@@ -369,6 +369,7 @@ class BurnManager : public net::URLFetcherDelegate,
 
   BurnDeviceHandler device_handler_;
 
+  bool image_dir_created_;
   bool unzipping_;
   bool cancelled_;
   bool burning_;