Change companion languare from 'pair' to 'link'/'ok'

Test: Ensure the chooset dialog still works and reflects the changes.
Change-Id: If687affb47cbf3fee2c589e1a5f8ab98c72e27d2
diff --git a/packages/CompanionDeviceManager/res/layout/buttons.xml b/packages/CompanionDeviceManager/res/layout/buttons.xml
index 350a791..7de0035 100644
--- a/packages/CompanionDeviceManager/res/layout/buttons.xml
+++ b/packages/CompanionDeviceManager/res/layout/buttons.xml
@@ -29,14 +29,14 @@
         android:id="@+id/button_cancel"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="@string/cancel"
+        android:text="@android:string/cancel"
         style="@android:style/Widget.Material.Light.Button.Borderless.Colored"
     />
     <Button
         android:id="@+id/button_pair"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="@string/pair"
+        android:text="@android:string/ok"
         style="@android:style/Widget.Material.Light.Button.Borderless.Colored"
     />
 </LinearLayout>
\ No newline at end of file
diff --git a/packages/CompanionDeviceManager/res/values/strings.xml b/packages/CompanionDeviceManager/res/values/strings.xml
index 469c1fb..43a92b6 100644
--- a/packages/CompanionDeviceManager/res/values/strings.xml
+++ b/packages/CompanionDeviceManager/res/values/strings.xml
@@ -20,15 +20,9 @@
     <string name="app_label">Companion Device Manager</string>
 
     <!-- Title of the device selection dialog. -->
-    <string name="chooser_title">Pair with &lt;strong&gt;<xliff:g id="app_name" example="Android Wear">%1$s</xliff:g>&lt;/strong&gt; via Bluetooth?</string>
+    <string name="chooser_title">Link with &lt;strong&gt;<xliff:g id="app_name" example="Android Wear">%1$s</xliff:g>&lt;/strong&gt; via Bluetooth?</string>
 
     <!-- Title of the device pairing confirmation dialog. -->
-    <string name="confirmation_title">Pair &lt;strong&gt;<xliff:g id="app_name" example="Android Wear">%1$s</xliff:g>&lt;/strong&gt; with &lt;strong&gt;<xliff:g id="device_name" example="ASUS ZenWatch 2">%2$s</xliff:g>&lt;/strong&gt; via Bluetooth?</string>
-
-    <!-- Label on the pair button in a companion device chooser/confirmation dialog -->
-    <string name="pair">Pair</string>
-
-    <!-- Label on the cancel button in a companion device chooser/confirmation dialog -->
-    <string name="cancel">Cancel</string>
+    <string name="confirmation_title">Link &lt;strong&gt;<xliff:g id="app_name" example="Android Wear">%1$s</xliff:g>&lt;/strong&gt; with &lt;strong&gt;<xliff:g id="device_name" example="ASUS ZenWatch 2">%2$s</xliff:g>&lt;/strong&gt; via Bluetooth?</string>
 
 </resources>