Add comments and basic reformatting for new files.

Ic4df2a9a introduced new keyboard layouts for Hebrew and Arabic.
This change adds a comment to them alongside with trailing
whitespace suppression.

This change explicitly limits its scope to files introduced by
Ic4df2a9a. It replaces I48927626 which has been deemed too reckless.

Change-Id: Id6b0e47f0623ead0b4e42e57dae359231a2b97fc

5 files changed, 24 insertions, 16 deletions

diff --git a/java/res/xml-ar/kbd_qwerty.xml b/java/res/xml-ar/kbd_qwerty.xml
index 6bab20059..4c6a4f50a 100644
--- a/java/res/xml-ar/kbd_qwerty.xml
+++ b/java/res/xml-ar/kbd_qwerty.xml
@@ -4,16 +4,16 @@
 **
 ** Copyright 2011, 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 
+** 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 
+**     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 
+** 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.
 */
 -->
diff --git a/java/res/xml-iw/kbd_qwerty.xml b/java/res/xml-iw/kbd_qwerty.xml
index 2c3906f6a..72826d461 100644
--- a/java/res/xml-iw/kbd_qwerty.xml
+++ b/java/res/xml-iw/kbd_qwerty.xml
@@ -4,16 +4,16 @@
 **
 ** Copyright 2010, 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 
+** 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 
+**     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 
+** 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.
 */
 -->
diff --git a/java/res/xml-xlarge/kbd_ar_rows.xml b/java/res/xml-xlarge/kbd_ar_rows.xml
index 9243a99f8..e84aae6b5 100644
--- a/java/res/xml-xlarge/kbd_ar_rows.xml
+++ b/java/res/xml-xlarge/kbd_ar_rows.xml
@@ -18,6 +18,9 @@
 */
 -->
 
+<!-- This file for Arabic layout is an alpha version. It allows to enter   -->
+<!-- some right-to-left text, but it has gone through no study whatsoever, -->
+<!-- and needs to be run through UX.                                       -->
 <merge
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
diff --git a/java/res/xml/kbd_iw_rows.xml b/java/res/xml/kbd_iw_rows.xml
index bfd236468..db49ad76f 100644
--- a/java/res/xml/kbd_iw_rows.xml
+++ b/java/res/xml/kbd_iw_rows.xml
@@ -18,6 +18,9 @@
 */
 -->
 
+<!-- This file for Hebrew layout is an alpha version. It allows to enter   -->
+<!-- some right-to-left text, but it has gone through no study whatsoever, -->
+<!-- and needs to be run through UX.                                       -->
 <merge
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
diff --git a/java/res/xml/method.xml b/java/res/xml/method.xml
index 69f8d026d..1374338b4 100644
--- a/java/res/xml/method.xml
+++ b/java/res/xml/method.xml
@@ -45,6 +45,7 @@
             android:imeSubtypeLocale="en_GB"
             android:imeSubtypeMode="keyboard"
     />
+    <!-- The file for Arabic layout is an alpha version. It needs to be run through UX. -->
     <subtype android:icon="@drawable/ic_subtype_keyboard"
             android:label="@string/subtype_mode_ar_keyboard"
             android:imeSubtypeLocale="ar"
@@ -116,6 +117,7 @@
             android:imeSubtypeMode="keyboard"
     />
     <!-- Java uses the deprecated "iw" code instead of the standard "he" code for Hebrew. -->
+    <!-- The file for Hebrew layout is an alpha version. It needs to be run through UX. -->
     <subtype android:icon="@drawable/ic_subtype_keyboard"
             android:label="@string/subtype_mode_iw_keyboard"
             android:imeSubtypeLocale="iw"