Refactor Emoji tab indicators to refer keyboard theme

Bug: 14419121
Change-Id: I7086923fff153039c2d011bbccbfd04eb687a76a
diff --git a/java/res/values/themes-klp.xml b/java/res/values/themes-klp.xml
index b206560..96d0478 100644
--- a/java/res/values/themes-klp.xml
+++ b/java/res/values/themes-klp.xml
@@ -25,6 +25,8 @@
         <item name="mainKeyboardViewStyle">@style/MainKeyboardView.KLP</item>
         <item name="keyPreviewTextViewStyle">@style/KeyPreviewTextView.KLP</item>
         <item name="emojiPalettesViewStyle">@style/EmojiPalettesView.KLP</item>
+        <item name="emojiTabWidgetStyle">@style/EmojiTabWidget.KLP</item>
+        <item name="emojiCategoryPageIndicatorViewStyle">@style/EmojiCategoryPageIndicatorView.KLP</item>
         <item name="moreKeysKeyboardStyle">@style/MoreKeysKeyboard.KLP</item>
         <item name="moreKeysKeyboardViewStyle">@style/MoreKeysKeyboardView.KLP</item>
         <item name="suggestionStripViewStyle">@style/SuggestionStripView.KLP</item>
@@ -95,6 +97,15 @@
         <item name="iconEmojiCategory5Tab">@drawable/ic_emoji_symbols_holo_dark</item>
         <item name="iconEmojiCategory6Tab">@drawable/ic_emoji_emoticons_holo_dark</item>
     </style>
+    <style name="EmojiCategoryPageIndicatorView.KLP">
+        <item name="android:background">@color/emoji_tab_page_indicator_background_holo</item>
+        <item name="emojiCategoryPageIndicatorColor">@color/highlight_color_klp</item>
+    </style>
+    <style name="EmojiTabWidget.KLP">
+        <item name="android:background">@drawable/emoji_category_tab_selected_klp</item>
+        <item name="android:tabStripLeft">@drawable/emoji_category_tab_unselected_holo_dark</item>
+        <item name="android:tabStripRight">@drawable/emoji_category_tab_unselected_holo_dark</item>
+    </style>
     <style
         name="MoreKeysKeyboard.KLP"
         parent="Keyboard.KLP"