SL-16105 Fix Day cycle editor not expecting an asset

indra/newview/llfloatereditenvironmentbase.h

@@ -107,7 +107,7 @@ class LLFloaterEditEnvironmentBase : public LLFloater
 
     void                    onAssetLoaded(LLUUID asset_id, LLSettingsBase::ptr_t settins, S32 status);
 
-private:
+protected:
     LLUUID                  mExpectingAssetId; // for asset load confirmation
 };
 

indra/newview/llfloatereditextdaycycle.h

@@ -194,8 +194,6 @@ class LLFloaterEditExtDayCycle : public LLFloaterEditEnvironmentBase
     std::string                 mLastFrameSlider;
     bool                        mShiftCopyEnabled;
 
-    LLUUID                      mExpectingAssetId;
-
     LLButton*                   mAddFrameButton;
     LLButton*                   mDeleteFrameButton;
     LLButton*                   mImportButton;