drive: Add Profile* as a member of DriveProtocolHandler.

chrome/browser/chromeos/drive/drive_protocol_handler.h

Index: chrome/browser/chromeos/drive/drive_protocol_handler.h
diff --git a/chrome/browser/chromeos/drive/drive_protocol_handler.h b/chrome/browser/chromeos/drive/drive_protocol_handler.h
index 4fed4747e2824c0b74d3466323544e8718db0b48..defde3fd40851d6069c335f3dda20f55418319c5 100644
--- a/chrome/browser/chromeos/drive/drive_protocol_handler.h
+++ b/chrome/browser/chromeos/drive/drive_protocol_handler.h
@@ -11,12 +11,15 @@ namespace drive {
 
 class DriveProtocolHandler : public net::URLRequestJobFactory::ProtocolHandler {
  public:
-  DriveProtocolHandler();
+  explicit DriveProtocolHandler(void* profile_id);
   virtual ~DriveProtocolHandler();
   // Creates URLRequestJobs for drive:// URLs.
   virtual net::URLRequestJob* MaybeCreateJob(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const OVERRIDE;
+
+  // The profile for processing Drive accesses. Should not be NULL.
+  void* profile_id_;
 };
 
 }  // namespace drive