Add test jar generation logic for ant builds.

build/android/ant/common.xml

Index: build/android/ant/common.xml
diff --git a/build/android/ant/common.xml b/build/android/ant/common.xml
index ff88fd06840d01c5a0c079330838445f5b376ca1..021af11f1fa85ca69eb81ca09a37f53aab6bdc24 100644
--- a/build/android/ant/common.xml
+++ b/build/android/ant/common.xml
@@ -75,4 +75,17 @@
   <property-value name="target" value="android-${ANDROID_SDK_VERSION}"/>
   <property name="source.dir" location="src"/>
   <property-location name="android.gdbserver" location="${ANDROID_GDBSERVER}"/>
+  <!-- Common directories used by SDK Build, when making changes here
+       make sure to update gyp files and test scripts constants in
+       build/android/pylib/constants.py
+  -->
+  <!-- Common directory for chromium_*.jars. -->
+  <property-location name="lib.java.dir" location="${PRODUCT_DIR}/lib.java"
+    check-exists="false"/>

[cjhopman, 2012/09/06 22:33:41]

Remove the check-exists="false". This directory should be created by the new gyp
target and must exist at this point. Same for the two below.

[shashi, 2012/09/07 00:41:33]

Done.

+  <!-- Common directory for test jars. -->
+  <property-location name="test.lib.java.dir" location="${PRODUCT_DIR}/test.lib.java"
+    check-exists="false"/>
+  <!-- Common directory for apks. -->
+  <property-location name="apks.dir" location="${PRODUCT_DIR}/apks"
+    check-exists="false"/>
 </project>