Fix missing ZWNJ key of BengaliAkhhor keyboard

This CL also fixes the wrong script of Bengali Akkhor.

Change-Id: Id4af2ea160b4ef3cfd40ffc5984354bc60f0b7b7

java/res/xml-sw600dp/key_space_3kw.xml

@@ -22,12 +22,8 @@
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
     <switch>
-        <!-- fa: Perisan
-             kn: Kannada
-             ne: Nepali
-             te: Telugu -->
         <case
-            latin:languageCode="fa|kn|ne|te"
+            latin:keyboardLayoutSet="bengali_akkhor|farsi|kannada|nepali_romanized|nepali_traditional|telugu"
             latin:languageSwitchKeyEnabled="true"
         >
             <Key
@@ -39,7 +35,7 @@
                 latin:keyStyle="zwnjKeyStyle" />
         </case>
         <case
-            latin:languageCode="fa|kn|ne|te"
+            latin:keyboardLayoutSet="bengali_akkhor|farsi|kannada|nepali_romanized|nepali_traditional|telugu"
             latin:languageSwitchKeyEnabled="false"
         >
             <Key

java/res/xml-sw600dp/key_space_7kw.xml

@@ -22,12 +22,8 @@
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
     <switch>
-        <!-- fa: Perisan
-             kn: Kannada
-             ne: Nepali
-             te: Telugu -->
         <case
-            latin:languageCode="fa|kn|ne|te"
+            latin:keyboardLayoutSet="bengali_akkhor|farsi|kannada|nepali_romanized|nepali_traditional|telugu"
             latin:languageSwitchKeyEnabled="true"
         >
             <Key
@@ -39,7 +35,7 @@
                 latin:keyStyle="zwnjKeyStyle" />
         </case>
         <case
-            latin:languageCode="fa|kn|ne|te"
+            latin:keyboardLayoutSet="bengali_akkhor|farsi|kannada|nepali_romanized|nepali_traditional|telugu"
             latin:languageSwitchKeyEnabled="false"
         >
             <Key

java/res/xml/key_space_5kw.xml

@@ -22,12 +22,8 @@
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
     <switch>
-        <!-- fa: Perisan
-             kn: Kannada
-             ne: Nepali
-             te: Telugu -->
         <case
-            latin:languageCode="fa|kn|ne|te"
+            latin:keyboardLayoutSet="bengali_akkhor|farsi|kannada|nepali_romanized|nepali_traditional|telugu"
             latin:languageSwitchKeyEnabled="true"
         >
             <Key
@@ -39,7 +35,7 @@
                 latin:keyStyle="zwnjKeyStyle" />
         </case>
         <case
-            latin:languageCode="fa|kn|ne|te"
+            latin:keyboardLayoutSet="bengali_akkhor|farsi|kannada|nepali_romanized|nepali_traditional|telugu"
             latin:languageSwitchKeyEnabled="false"
         >
             <Key

java/res/xml/keyboard_layout_set_bengali_akkhor.xml

@@ -19,7 +19,7 @@
 -->
 
 <KeyboardLayoutSet xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin" >
-    <Feature latin:supportedScript="devanagari" />
+    <Feature latin:supportedScript="bengali" />
     <Element
         latin:elementKeyboard="@xml/kbd_bengali_akkhor"
         latin:elementName="alphabet"

tests/src/com/android/inputmethod/keyboard/layout/tests/TestsBengaliBD.java

@@ -45,6 +45,11 @@ public final class TestsBengaliBD extends LayoutTestsBase {
             return isPhone ? EMPTY_KEYS : EXCLAMATION_AND_QUESTION_MARKS;
         }
 
+        @Override
+        public ExpectedKey[] getSpaceKeys(final boolean isPhone) {
+            return joinKeys(LANGUAGE_SWITCH_KEY, SPACE_KEY, key(ZWNJ_KEY, ZWJ_KEY));
+        }
+
         @Override
         public ExpectedKey getCurrencyKey() { return CURRENCY_RUPEE; }