CLDR-15034 kbd: move pcm keyboard to 3.0 format (#3123)

keyboards/3.0/pcm.xml

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE keyboard3 SYSTEM '../dtd/ldmlKeyboard3.dtd'>
+<keyboard3 locale="pcm" conformsTo="techpreview">
+  <version number="1.0.0" />
+  <names>
+    <name value="Nigerian Pidgin" />
+    <name value="Naijíriá Píjin" />
+  </names>
+  <settings fallback="omit" />
+  <keys>
+    <import base="cldr" path="techpreview/keys-Zyyy-punctuation.xml" />
+    <import base="cldr" path="techpreview/keys-Zyyy-currency.xml" />
+    <key id="grave" to="\u{300}" />
+    <key id="backquote" to="`" />
+    <key id="acute" to="\u{301}" />
+
+    <!-- accented vowels -->
+    <key id="odot" to="ọ" />
+    <key id="Odot" to="Ọ" />
+    <key id="edot" to="ẹ" />
+    <key id="Edot" to="Ẹ" />
+
+    <!-- currency -->
+    <key id="naira" to="₦" />
+  </keys>
+
+  <layers form="iso">
+    <layer modifier="none">
+      <row keys="grave 1 2 3 4 5 6 7 8 9 0 hyphen equal" />
+      <row keys="acute w e r t y u i o p open-square close-square" />
+      <row keys="a s d f g h j k l odot edot slash" />
+      <row keys="slash z c v b n m comma period semi-colon apos" />
+      <row keys="space" />
+    </layer>
+
+    <layer modifier="shift">
+      <row keys="grave bang at hash dollar naira percent amp asterisk open-paren close-paren underscore plus" />
+      <row keys="A S D F G H J K L Odot Edot question" />
+      <row keys="A S D F G H J K L Odot Edot" />
+      <row keys="question Z C V B N M open-angle close-angle colon double-quote" />
+      <row keys="space" />
+    </layer>
+
+    <layer modifier="caps">
+      <row keys="backquote 1 2 3 4 5 6 7 8 9 0 hyphen equal" />
+      <row keys="Q W E R T Y U I O P open-square close-square" />
+      <row keys="A S D F G H J K L Odot Edot slash" />
+      <row keys="slash Z C V B N M comma period semi-colon apos" />
+      <row keys="space" />
+    </layer>
+
+  </layers>
+
+  <transforms type="simple">
+    <transformGroup>
+      <transform from="''" to="\u{323}" /> <!-- Quick way to add dot below -->
+    </transformGroup>
+  </transforms>
+</keyboard3>

keyboards/test/pcm-test.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE keyboardTest3 SYSTEM "../dtd/ldmlKeyboardTest3.dtd">
+<keyboardTest3 conformsTo="techpreview">
+  <info keyboard="pcm.xml" author="Team Keyboard" name="pcm-test" />
+  <repertoire name="simple-repertoire" chars="[a b c d e ọ Ọ ẹ Ẹ ₦]" type="simple" />
+  <tests name="key-tests">
+    <test name="abc-test">
+      <startContext to="abc" />
+      <keystroke key="d" />
+      <check result="abcd" />
+    </test>
+    <test name="dot-below-test">
+      <startContext to="" />
+      <keystroke key="e" />
+      <keystroke key="apos" />
+      <check result="e'" />
+      <keystroke key="apos" />
+      <check result="e\u{323}" />
+    </test>
+  </tests>
+</keyboardTest3>