Adapter logic for adding call context to call card fragment.

+ Adapter for call context list view
+ Method in CallCardFragment that handles properly displaying the call
  context information
+ Strings for the call context title
Note: the setCallContext method is currently not being called anywhere.
It is anticipated to be called in CallCardPresenter after the
appropriate data is loaded.

Bug: 23351559
Change-Id: Id72390fc9d2a8794b88ab72661381eb96596d619
diff --git a/InCallUI/res/values/strings.xml b/InCallUI/res/values/strings.xml
index e59867c..0d0aab3 100644
--- a/InCallUI/res/values/strings.xml
+++ b/InCallUI/res/values/strings.xml
@@ -464,4 +464,10 @@
     <!-- Used to inform the user that the note associated with an outgoing call has been sent.
          [CHAR LIMIT=32] -->
     <string name="note_sent">Note sent</string>
+
+    <!-- Title for the call context with a person-type contact. [CHAR LIMIT=40] -->
+    <string name="person_contact_context_title">Recent messages</string>
+
+    <!-- Title for the call context with a business-type contact. [CHAR LIMIT=40] -->
+    <string name="business_contact_context_title">Business info</string>
 </resources>