Remove unused and unnecessary drawables

Change-Id: I7db0ee5e2aa06bba9b9f340aa6f71412c5a22c9a
diff --git a/java/res/drawable-hdpi/sym_keyboard_feedback_123_mic.png b/java/res/drawable-hdpi/sym_keyboard_feedback_123_mic.png
deleted file mode 100644
index e56799c..0000000
--- a/java/res/drawable-hdpi/sym_keyboard_feedback_123_mic.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-hdpi/sym_keyboard_feedback_delete.png b/java/res/drawable-hdpi/sym_keyboard_feedback_delete.png
deleted file mode 100644
index 960bb4e..0000000
--- a/java/res/drawable-hdpi/sym_keyboard_feedback_delete.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-hdpi/sym_keyboard_feedback_numalt.png b/java/res/drawable-hdpi/sym_keyboard_feedback_numalt.png
deleted file mode 100644
index 7d418d9..0000000
--- a/java/res/drawable-hdpi/sym_keyboard_feedback_numalt.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-hdpi/sym_keyboard_feedback_return.png b/java/res/drawable-hdpi/sym_keyboard_feedback_return.png
deleted file mode 100644
index f73ff3c..0000000
--- a/java/res/drawable-hdpi/sym_keyboard_feedback_return.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-hdpi/sym_keyboard_feedback_search.png b/java/res/drawable-hdpi/sym_keyboard_feedback_search.png
deleted file mode 100644
index 0e69157..0000000
--- a/java/res/drawable-hdpi/sym_keyboard_feedback_search.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-hdpi/sym_keyboard_feedback_shift.png b/java/res/drawable-hdpi/sym_keyboard_feedback_shift.png
deleted file mode 100644
index fc858f2..0000000
--- a/java/res/drawable-hdpi/sym_keyboard_feedback_shift.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_normal.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_normal.9.png
deleted file mode 100644
index 603bf0e..0000000
--- a/java/res/drawable-land-hdpi/btn_keyboard_key_normal.9.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_off.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_normal_off.9.png
deleted file mode 100644
index 6ddd516..0000000
--- a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_off.9.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_off_stone.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_normal_off_stone.9.png
deleted file mode 100644
index 67a204f..0000000
--- a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_off_stone.9.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_on.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_normal_on.9.png
deleted file mode 100644
index 65fdeb3..0000000
--- a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_on.9.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_on_stone.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_normal_on_stone.9.png
deleted file mode 100644
index 63cbe60..0000000
--- a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_on_stone.9.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_stone.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_normal_stone.9.png
deleted file mode 100644
index 0dd33b4..0000000
--- a/java/res/drawable-land-hdpi/btn_keyboard_key_normal_stone.9.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_pressed.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_pressed.9.png
deleted file mode 100644
index 7ec915f..0000000
--- a/java/res/drawable-land-hdpi/btn_keyboard_key_pressed.9.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_pressed_off.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_pressed_off.9.png
deleted file mode 100644
index 4392717..0000000
--- a/java/res/drawable-land-hdpi/btn_keyboard_key_pressed_off.9.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land-hdpi/btn_keyboard_key_pressed_on.9.png b/java/res/drawable-land-hdpi/btn_keyboard_key_pressed_on.9.png
deleted file mode 100644
index c2cc320..0000000
--- a/java/res/drawable-land-hdpi/btn_keyboard_key_pressed_on.9.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-land/btn_keyboard_key.xml b/java/res/drawable-land/btn_keyboard_key.xml
deleted file mode 100644
index 45578e5..0000000
--- a/java/res/drawable-land/btn_keyboard_key.xml
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2008 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <!-- Toggle keys. Use checkable/checked state. -->
-    
-    <item android:state_checkable="true" android:state_checked="true" 
-          android:state_pressed="true"
-          android:drawable="@drawable/btn_keyboard_key_pressed_on" />
-    <item android:state_checkable="true" android:state_pressed="true"
-          android:drawable="@drawable/btn_keyboard_key_pressed_off" />
-    <item android:state_checkable="true" android:state_checked="true"
-          android:drawable="@drawable/btn_keyboard_key_normal_on" />
-    <item android:state_checkable="true"
-          android:drawable="@drawable/btn_keyboard_key_normal_off" />
-
-    <!-- Normal keys -->
-
-    <item android:state_pressed="true"
-          android:drawable="@drawable/btn_keyboard_key_pressed" />
-    <item
-          android:drawable="@drawable/btn_keyboard_key_normal" />
-          
-</selector>
diff --git a/java/res/drawable-mdpi/sym_keyboard_feedback_123_mic.png b/java/res/drawable-mdpi/sym_keyboard_feedback_123_mic.png
deleted file mode 100644
index c556c35..0000000
--- a/java/res/drawable-mdpi/sym_keyboard_feedback_123_mic.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-mdpi/sym_keyboard_feedback_delete.png b/java/res/drawable-mdpi/sym_keyboard_feedback_delete.png
deleted file mode 100644
index a79f158..0000000
--- a/java/res/drawable-mdpi/sym_keyboard_feedback_delete.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-mdpi/sym_keyboard_feedback_numalt.png b/java/res/drawable-mdpi/sym_keyboard_feedback_numalt.png
deleted file mode 100644
index bc8f1cf..0000000
--- a/java/res/drawable-mdpi/sym_keyboard_feedback_numalt.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-mdpi/sym_keyboard_feedback_return.png b/java/res/drawable-mdpi/sym_keyboard_feedback_return.png
deleted file mode 100644
index dd99ff3..0000000
--- a/java/res/drawable-mdpi/sym_keyboard_feedback_return.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-mdpi/sym_keyboard_feedback_search.png b/java/res/drawable-mdpi/sym_keyboard_feedback_search.png
deleted file mode 100644
index 6b8e01d..0000000
--- a/java/res/drawable-mdpi/sym_keyboard_feedback_search.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-mdpi/sym_keyboard_feedback_shift.png b/java/res/drawable-mdpi/sym_keyboard_feedback_shift.png
deleted file mode 100644
index d563575..0000000
--- a/java/res/drawable-mdpi/sym_keyboard_feedback_shift.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-hdpi/sym_keyboard_numsymbol_holo.png b/java/res/drawable-sw600dp-hdpi/sym_keyboard_numsymbol_holo.png
deleted file mode 100644
index 398eaea..0000000
--- a/java/res/drawable-sw600dp-hdpi/sym_keyboard_numsymbol_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num0_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num0_holo.png
deleted file mode 100644
index e1d395b..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num0_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num1_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num1_holo.png
deleted file mode 100644
index 225436a..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num1_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num2_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num2_holo.png
deleted file mode 100644
index e513fa4..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num2_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num3_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num3_holo.png
deleted file mode 100644
index b91e005..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num3_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num4_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num4_holo.png
deleted file mode 100644
index 65f8824..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num4_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num5_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num5_holo.png
deleted file mode 100644
index b89ef07..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num5_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num6_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num6_holo.png
deleted file mode 100644
index 931275a..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num6_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num7_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num7_holo.png
deleted file mode 100644
index 9396c4c..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num7_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num8_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num8_holo.png
deleted file mode 100644
index 12e3eef..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num8_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num9_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_num9_holo.png
deleted file mode 100644
index 6911c2b..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_num9_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_numbpound_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_numbpound_holo.png
deleted file mode 100644
index e3a8b49..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_numbpound_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_numbstar_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_numbstar_holo.png
deleted file mode 100644
index e80e934..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_numbstar_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-mdpi/sym_keyboard_numsymbol_holo.png b/java/res/drawable-sw600dp-mdpi/sym_keyboard_numsymbol_holo.png
deleted file mode 100644
index 7315384..0000000
--- a/java/res/drawable-sw600dp-mdpi/sym_keyboard_numsymbol_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw600dp-xhdpi/sym_keyboard_numsymbol_holo.png b/java/res/drawable-sw600dp-xhdpi/sym_keyboard_numsymbol_holo.png
deleted file mode 100644
index c7a8b28..0000000
--- a/java/res/drawable-sw600dp-xhdpi/sym_keyboard_numsymbol_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num0_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num0_holo.png
deleted file mode 100644
index e1d395b..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num0_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num1_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num1_holo.png
deleted file mode 100644
index 225436a..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num1_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num2_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num2_holo.png
deleted file mode 100644
index e513fa4..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num2_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num3_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num3_holo.png
deleted file mode 100644
index b91e005..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num3_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num4_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num4_holo.png
deleted file mode 100644
index 65f8824..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num4_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num5_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num5_holo.png
deleted file mode 100644
index b89ef07..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num5_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num6_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num6_holo.png
deleted file mode 100644
index 931275a..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num6_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num7_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num7_holo.png
deleted file mode 100644
index 9396c4c..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num7_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num8_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num8_holo.png
deleted file mode 100644
index 12e3eef..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num8_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num9_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_num9_holo.png
deleted file mode 100644
index 6911c2b..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_num9_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_numbpound_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_numbpound_holo.png
deleted file mode 100644
index e3a8b49..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_numbpound_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-sw768dp-mdpi/sym_keyboard_numbstar_holo.png b/java/res/drawable-sw768dp-mdpi/sym_keyboard_numbstar_holo.png
deleted file mode 100644
index e80e934..0000000
--- a/java/res/drawable-sw768dp-mdpi/sym_keyboard_numbstar_holo.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-xhdpi/sym_keyboard_feedback_123_mic.png b/java/res/drawable-xhdpi/sym_keyboard_feedback_123_mic.png
deleted file mode 100644
index 5238c16..0000000
--- a/java/res/drawable-xhdpi/sym_keyboard_feedback_123_mic.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-xhdpi/sym_keyboard_feedback_delete.png b/java/res/drawable-xhdpi/sym_keyboard_feedback_delete.png
deleted file mode 100644
index f0c29e7..0000000
--- a/java/res/drawable-xhdpi/sym_keyboard_feedback_delete.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-xhdpi/sym_keyboard_feedback_numalt.png b/java/res/drawable-xhdpi/sym_keyboard_feedback_numalt.png
deleted file mode 100644
index b68e606..0000000
--- a/java/res/drawable-xhdpi/sym_keyboard_feedback_numalt.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-xhdpi/sym_keyboard_feedback_return.png b/java/res/drawable-xhdpi/sym_keyboard_feedback_return.png
deleted file mode 100644
index c777d00..0000000
--- a/java/res/drawable-xhdpi/sym_keyboard_feedback_return.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-xhdpi/sym_keyboard_feedback_search.png b/java/res/drawable-xhdpi/sym_keyboard_feedback_search.png
deleted file mode 100644
index 32e0789..0000000
--- a/java/res/drawable-xhdpi/sym_keyboard_feedback_search.png
+++ /dev/null
Binary files differ
diff --git a/java/res/drawable-xhdpi/sym_keyboard_feedback_shift.png b/java/res/drawable-xhdpi/sym_keyboard_feedback_shift.png
deleted file mode 100644
index d8c0325..0000000
--- a/java/res/drawable-xhdpi/sym_keyboard_feedback_shift.png
+++ /dev/null
Binary files differ
diff --git a/java/res/values/keyboard-icons-black.xml b/java/res/values/keyboard-icons-black.xml
index 4144b64..708d452 100644
--- a/java/res/values/keyboard-icons-black.xml
+++ b/java/res/values/keyboard-icons-black.xml
@@ -17,6 +17,10 @@
 <resources>
     <style name="KeyboardIcons.Black">
         <!-- Keyboard icons -->
+        <!-- TODO: The following holo icon for phone (drawable-hdpi and drawable-xhdpi) are too
+             large for phone.
+             sym_bkeyboard_voice_off
+          -->
         <item name="iconShiftKey">@drawable/sym_bkeyboard_shift</item>
         <item name="iconToSymbolKeyWithShortcut">@drawable/sym_bkeyboard_123_mic</item>
         <item name="iconDeleteKey">@drawable/sym_bkeyboard_delete</item>
@@ -33,7 +37,7 @@
         <item name="iconPreviewShortcutKey">@drawable/sym_keyboard_feedback_mic</item>
         <!-- LatinKeyboard icons -->
         <item name="autoCorrectionSpacebarLedIcon">@drawable/sym_keyboard_space_led</item>
-        <item name="disabledShortcutIcon">@drawable/sym_keyboard_voice_off_holo</item>
+        <item name="disabledShortcutIcon">@drawable/sym_bkeyboard_voice_off</item>
         <item name="spacebarArrowLeftIcon">@null</item>
         <item name="spacebarArrowRightIcon">@null</item>
         <item name="spacebarArrowPreviewLeftIcon">@drawable/sym_keyboard_feedback_language_arrows_left</item>