Generated hdpi drawable size reduced

Change-Id: I653e483f85d04026654a5cd74b48a97b28bd7e45
diff --git a/java/res/drawable-hdpi/btn_keyboard_normal_metal.9.png b/java/res/drawable-hdpi/btn_keyboard_normal_metal.9.png
index 8f0a601..b29d6d1 100644
--- a/java/res/drawable-hdpi/btn_keyboard_normal_metal.9.png
+++ b/java/res/drawable-hdpi/btn_keyboard_normal_metal.9.png
Binary files differ
diff --git a/java/res/drawable-hdpi/btn_keyboard_toggle_off.png b/java/res/drawable-hdpi/btn_keyboard_toggle_off.png
index 2911b9c..bfe7840 100644
--- a/java/res/drawable-hdpi/btn_keyboard_toggle_off.png
+++ b/java/res/drawable-hdpi/btn_keyboard_toggle_off.png
Binary files differ
diff --git a/java/res/drawable-hdpi/btn_keyboard_toggle_on.png b/java/res/drawable-hdpi/btn_keyboard_toggle_on.png
index 11c7da5..0a1221e 100644
--- a/java/res/drawable-hdpi/btn_keyboard_toggle_on.png
+++ b/java/res/drawable-hdpi/btn_keyboard_toggle_on.png
Binary files differ
diff --git a/java/res/drawable-hdpi/btn_led_off.9.png b/java/res/drawable-hdpi/btn_led_off.9.png
index d29c48a..a60f965 100644
--- a/java/res/drawable-hdpi/btn_led_off.9.png
+++ b/java/res/drawable-hdpi/btn_led_off.9.png
Binary files differ
diff --git a/java/res/drawable-hdpi/btn_led_on.9.png b/java/res/drawable-hdpi/btn_led_on.9.png
index 4ec2b1c..c902609 100644
--- a/java/res/drawable-hdpi/btn_led_on.9.png
+++ b/java/res/drawable-hdpi/btn_led_on.9.png
Binary files differ
diff --git a/java/res/drawable-hdpi/voice_swipe_hint.png b/java/res/drawable-hdpi/voice_swipe_hint.png
index bbbe960..130f83a 100644
--- a/java/res/drawable-hdpi/voice_swipe_hint.png
+++ b/java/res/drawable-hdpi/voice_swipe_hint.png
Binary files differ