Rename Key.keyLabel attribute to KeySpec

Change-Id: Ida48cd9bdbc01fefad651a005084262c0f46c41c
diff --git a/java/res/xml/rowkeys_bulgarian1.xml b/java/res/xml/rowkeys_bulgarian1.xml
index 441b079..e847193 100644
--- a/java/res/xml/rowkeys_bulgarian1.xml
+++ b/java/res/xml/rowkeys_bulgarian1.xml
@@ -23,57 +23,57 @@
 >
     <!-- U+044F: "я" CYRILLIC SMALL LETTER YA -->
     <Key
-        latin:keyLabel="&#x044F;"
+        latin:keySpec="&#x044F;"
         latin:keyHintLabel="1"
         latin:additionalMoreKeys="1" />
     <!-- U+0432: "в" CYRILLIC SMALL LETTER VE -->
     <Key
-        latin:keyLabel="&#x0432;"
+        latin:keySpec="&#x0432;"
         latin:keyHintLabel="2"
         latin:additionalMoreKeys="2" />
     <!-- U+0435: "е" CYRILLIC SMALL LETTER IE -->
     <Key
-        latin:keyLabel="&#x0435;"
+        latin:keySpec="&#x0435;"
         latin:keyHintLabel="3"
         latin:additionalMoreKeys="3" />
     <!-- U+0440: "р" CYRILLIC SMALL LETTER ER -->
     <Key
-        latin:keyLabel="&#x0440;"
+        latin:keySpec="&#x0440;"
         latin:keyHintLabel="4"
         latin:additionalMoreKeys="4" />
     <!-- U+0442: "т" CYRILLIC SMALL LETTER TE -->
     <Key
-        latin:keyLabel="&#x0442;"
+        latin:keySpec="&#x0442;"
         latin:keyHintLabel="5"
         latin:additionalMoreKeys="5" />
     <!-- U+044A: "ъ" CYRILLIC SMALL LETTER HARD SIGN -->
     <Key
-        latin:keyLabel="&#x044A;"
+        latin:keySpec="&#x044A;"
         latin:keyHintLabel="6"
         latin:additionalMoreKeys="6" />
     <!-- U+0443: "у" CYRILLIC SMALL LETTER U -->
     <Key
-        latin:keyLabel="&#x0443;"
+        latin:keySpec="&#x0443;"
         latin:keyHintLabel="7"
         latin:additionalMoreKeys="7" />
     <!-- U+0438: "и" CYRILLIC SMALL LETTER I
          U+045D: "ѝ" CYRILLIC SMALL LETTER I WITH GRAVE -->
     <Key
-        latin:keyLabel="&#x0438;"
+        latin:keySpec="&#x0438;"
         latin:keyHintLabel="8"
         latin:additionalMoreKeys="8"
         latin:moreKeys="&#x045D;" />
     <!-- U+043E: "о" CYRILLIC SMALL LETTER O -->
     <Key
-        latin:keyLabel="&#x043E;"
+        latin:keySpec="&#x043E;"
         latin:keyHintLabel="9"
         latin:additionalMoreKeys="9" />
     <!-- U+043F: "п" CYRILLIC SMALL LETTER PE -->
     <Key
-        latin:keyLabel="&#x043F;"
+        latin:keySpec="&#x043F;"
         latin:keyHintLabel="0"
         latin:additionalMoreKeys="0" />
     <!-- U+0447: "ч" CYRILLIC SMALL LETTER CHE -->
     <Key
-        latin:keyLabel="&#x0447;" />
+        latin:keySpec="&#x0447;" />
 </merge>