[orca] Revert "Clear cached text when clearing cached objects; not when clearing context cache"

[Joanmarie Diggs <joanied src gnome org>]

commit 48d796838ba549ca47d9885fb5b6ebdf4b2e3a6e
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Oct 13 10:42:09 2015 -0400

    Revert "Clear cached text when clearing cached objects; not when clearing context cache"
    
    This reverts commit 3027f43c6d87c7b421c84cf7a62714db3bbaa15f.
    
    It seems to have some unexpected side effects.

 src/orca/scripts/web/script_utilities.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/scripts/web/script_utilities.py b/src/orca/scripts/web/script_utilities.py
index cf74140..2707728 100644
--- a/src/orca/scripts/web/script_utilities.py
+++ b/src/orca/scripts/web/script_utilities.py
@@ -109,7 +109,6 @@ class Utilities(script_utilities.Utilities):
         self._isParentOfNullChild = {}
         self._inferredLabels = {}
         self._roleDescription = {}
-        self._text = {}
         self._tag = {}
         self._treatAsDiv = {}
         self._cleanupContexts()
@@ -121,6 +120,7 @@ class Utilities(script_utilities.Utilities):
         self._currentWordContents = None
         self._currentCharacterContents = None
         self._currentAttrs = {}
+        self._text = {}
 
     def isDocument(self, obj):
         roles = [pyatspi.ROLE_DOCUMENT_FRAME, pyatspi.ROLE_DOCUMENT_WEB, pyatspi.ROLE_EMBEDDED]