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..4e2fa4f8450e8e7d281c592f27d112d14d937924 100644
--- a/chrome/browser/chromeos/drive/drive_protocol_handler.h
+++ b/chrome/browser/chromeos/drive/drive_protocol_handler.h
@@ -7,16 +7,22 @@
 
 #include "net/url_request/url_request_job_factory.h"
 
+class Profile;
+
 namespace drive {
 
 class DriveProtocolHandler : public net::URLRequestJobFactory::ProtocolHandler {
  public:
-  DriveProtocolHandler();
+  explicit DriveProtocolHandler(Profile* profile);
   virtual ~DriveProtocolHandler();
   // Creates URLRequestJobs for drive:// URLs.
   virtual net::URLRequestJob* MaybeCreateJob(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const OVERRIDE;
+
+  // If |profile_| is NULL, the profile from ProfileManager::GetDefaultProfile()
+  // will be used.
+  Profile* profile_;
 };
 
 }  // namespace drive