Temporarily add org.apache.http.legacy to the boot classpath.

This change is the stepping stone towards removing it altogether.
In order to remove it, we need a few changes to ART to properly
support compile time classpaths.

bug: 18027885
Change-Id: I70d5453ff88b8ba51c418fd72aaf78ac97869502
diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index 33b49a6..6d4ecdd 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -94,6 +94,7 @@
     mms-common \
     android.policy \
     apache-xml \
+    org.apache.http.legacy
 
 # The order of PRODUCT_SYSTEM_SERVER_JARS matters.
 PRODUCT_SYSTEM_SERVER_JARS := \
diff --git a/target/product/core_tiny.mk b/target/product/core_tiny.mk
index 39789d9..a87b488 100644
--- a/target/product/core_tiny.mk
+++ b/target/product/core_tiny.mk
@@ -95,6 +95,7 @@
     android.policy \
     apache-xml \
     nullwebview \
+    org.apache.http.legacy
 
 # The order of PRODUCT_SYSTEM_SERVER_JARS matters.
 PRODUCT_SYSTEM_SERVER_JARS := \