Adjust the HttpResponseCache for OkHttp.

Change-Id: I2a80f3c3f30a3d15673d797fa3d1211286f75030
diff --git a/Android.mk b/Android.mk
index c39f901..b919e9f 100644
--- a/Android.mk
+++ b/Android.mk
@@ -235,7 +235,7 @@
 			$(framework_res_source_path)/com/android/internal/R.java
 
 LOCAL_NO_STANDARD_LIBRARIES := true
-LOCAL_JAVA_LIBRARIES := bouncycastle core core-junit ext
+LOCAL_JAVA_LIBRARIES := bouncycastle core core-junit ext okhttp
 
 LOCAL_MODULE := framework
 LOCAL_MODULE_CLASS := JAVA_LIBRARIES
@@ -401,6 +401,7 @@
 framework_docs_LOCAL_JAVA_LIBRARIES := \
 			bouncycastle \
 			core \
+			okhttp \
 			ext \
 			framework \
 			mms-common \