Revert "Fix Emoji key feedback"

This reverts commit 953858d6153d844226e4b8352a63193c29606dd7.
The original CL should be split into two.

Change-Id: Ic1d032e2964a1b9bb44d98bdb8573c6cb47a865c
diff --git a/java/res/xml/kbd_emoji_category1.xml b/java/res/xml/kbd_emoji_category1.xml
index 2770cfb..5145ea9 100644
--- a/java/res/xml/kbd_emoji_category1.xml
+++ b/java/res/xml/kbd_emoji_category1.xml
@@ -27,5 +27,5 @@
     <GridRows
         latin:codesArray="@array/emoji_faces"
         latin:keyLabelFlags="fontNormal"
-        latin:backgroundType="normal" />
+        latin:backgroundType="empty" />
 </Keyboard>
diff --git a/java/res/xml/kbd_emoji_category2.xml b/java/res/xml/kbd_emoji_category2.xml
index d547056..ac8784f 100644
--- a/java/res/xml/kbd_emoji_category2.xml
+++ b/java/res/xml/kbd_emoji_category2.xml
@@ -27,5 +27,5 @@
     <GridRows
         latin:codesArray="@array/emoji_objects"
         latin:keyLabelFlags="fontNormal"
-        latin:backgroundType="normal" />
+        latin:backgroundType="empty" />
 </Keyboard>
diff --git a/java/res/xml/kbd_emoji_category3.xml b/java/res/xml/kbd_emoji_category3.xml
index 2172d98..88c4db9 100644
--- a/java/res/xml/kbd_emoji_category3.xml
+++ b/java/res/xml/kbd_emoji_category3.xml
@@ -27,5 +27,5 @@
     <GridRows
         latin:codesArray="@array/emoji_nature"
         latin:keyLabelFlags="fontNormal"
-        latin:backgroundType="normal" />
+        latin:backgroundType="empty" />
 </Keyboard>
diff --git a/java/res/xml/kbd_emoji_category4.xml b/java/res/xml/kbd_emoji_category4.xml
index 46b6d46..262384d 100644
--- a/java/res/xml/kbd_emoji_category4.xml
+++ b/java/res/xml/kbd_emoji_category4.xml
@@ -27,5 +27,5 @@
     <GridRows
         latin:codesArray="@array/emoji_places"
         latin:keyLabelFlags="fontNormal"
-        latin:backgroundType="normal" />
+        latin:backgroundType="empty" />
 </Keyboard>
diff --git a/java/res/xml/kbd_emoji_category5.xml b/java/res/xml/kbd_emoji_category5.xml
index 4304701..bf823f9 100644
--- a/java/res/xml/kbd_emoji_category5.xml
+++ b/java/res/xml/kbd_emoji_category5.xml
@@ -27,5 +27,5 @@
     <GridRows
         latin:codesArray="@array/emoji_symbols"
         latin:keyLabelFlags="fontNormal"
-        latin:backgroundType="normal" />
+        latin:backgroundType="empty" />
 </Keyboard>
diff --git a/java/res/xml/kbd_emoji_category6.xml b/java/res/xml/kbd_emoji_category6.xml
index 516ed7a..edb82fc 100644
--- a/java/res/xml/kbd_emoji_category6.xml
+++ b/java/res/xml/kbd_emoji_category6.xml
@@ -28,5 +28,5 @@
     <GridRows
         latin:textsArray="@array/emoji_emoticons"
         latin:keyLabelFlags="fontNormal"
-        latin:backgroundType="normal" />
+        latin:backgroundType="empty" />
 </Keyboard>
diff --git a/java/res/xml/kbd_emoji_recents.xml b/java/res/xml/kbd_emoji_recents.xml
index 4953c10..edf3872 100644
--- a/java/res/xml/kbd_emoji_recents.xml
+++ b/java/res/xml/kbd_emoji_recents.xml
@@ -28,5 +28,5 @@
     <GridRows
         latin:codesArray="@array/emoji_recents"
         latin:keyLabelFlags="fontNormal"
-        latin:backgroundType="normal" />
+        latin:backgroundType="empty" />
 </Keyboard>
diff --git a/java/src/com/android/inputmethod/keyboard/emoji/EmojiPageKeyboardView.java b/java/src/com/android/inputmethod/keyboard/emoji/EmojiPageKeyboardView.java
index 09313f8..54d3e3b 100644
--- a/java/src/com/android/inputmethod/keyboard/emoji/EmojiPageKeyboardView.java
+++ b/java/src/com/android/inputmethod/keyboard/emoji/EmojiPageKeyboardView.java
@@ -148,7 +148,7 @@
 
     void callListenerOnPressKey(final Key pressedKey) {
         mPendingKeyDown = null;
-        pressedKey.onPressed();
+        pressedKey.onReleased();
         invalidateKey(pressedKey);
         mListener.onPressKey(pressedKey);
     }