Fix number and phone keyboard visual glitches

Bug: 18179572
Change-Id: I387b965ed4f7adc5a34b63e622520e3c88ffd5ca

java/res/xml-sw600dp/rows_number_password.xml

@@ -70,7 +70,8 @@
         <Key
             latin:keyStyle="deleteKeyStyle" />
         <Key
-            latin:keyStyle="num0KeyStyle" />
+            latin:keyStyle="num0KeyStyle"
+            latin:keyHintLabel="+" />
         <Key
             latin:keyStyle="enterKeyStyle" />
         <!-- Note: This Spacer prevents the above key from being marked as a right edge key. -->

java/res/xml-sw600dp/rows_phone.xml

@@ -113,7 +113,8 @@
             latin:keyStyle="numStarKeyStyle"
             latin:keyXPos="31%p" />
         <Key
-            latin:keyStyle="num0KeyStyle" />
+            latin:keyStyle="num0KeyStyle"
+            latin:keyHintLabel="+" />
         <Key
             latin:keySpec="\#"
             latin:keyStyle="numKeyStyle" />

java/res/xml/key_styles_number.xml

@@ -44,7 +44,6 @@
     <key-style
         latin:styleName="num0KeyStyle"
         latin:keySpec="0"
-        latin:keyHintLabel="+"
         latin:parentStyle="numberKeyStyle" />
     <key-style
         latin:styleName="num1KeyStyle"
@@ -107,12 +106,12 @@
     <key-style
         latin:styleName="numPauseKeyStyle"
         latin:keySpec="!text/label_pause_key|,"
-        latin:keyLabelFlags="followKeyHintLabelRatio|autoXScale"
+        latin:keyLabelFlags="followKeyLabelRatio|autoXScale"
         latin:parentStyle="numKeyBaseStyle" />
     <key-style
         latin:styleName="numWaitKeyStyle"
         latin:keySpec="!text/label_wait_key|;"
-        latin:keyLabelFlags="followKeyHintLabelRatio|autoXScale"
+        latin:keyLabelFlags="followKeyLabelRatio|autoXScale"
         latin:parentStyle="numKeyBaseStyle" />
     <key-style
         latin:styleName="numTabKeyStyle"

java/res/xml/rows_number_password.xml

@@ -70,7 +70,8 @@
         <Key
             latin:keyStyle="deleteKeyStyle" />
         <Key
-            latin:keyStyle="num0KeyStyle" />
+            latin:keyStyle="num0KeyStyle"
+            latin:keyHintLabel="+" />
         <Key
             latin:keyStyle="enterKeyStyle" />
         <!-- Note: This Spacer prevents the above key from being marked as a right edge key. -->