Make apks build from a single ant .xml template

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 1001f19eb037f74784513c9d26341024605dec55..b9b15bd3e05d790ddb35f05c416e5a9a4268849b 100644
--- a/build/android/ant/common.xml
+++ b/build/android/ant/common.xml
@@ -8,6 +8,21 @@
   <!-- Common build properties for Chrome for android. -->
 
   <!--
+    TODO(cjhopman): Remove this when all ant calls properly define
+    CONFIGURATION_NAME.
+  -->
+  <property name="CONFIGURATION_NAME" value="Debug"/>
+
+  <!--
+    Convert the buildtype to lowercase. E.g Debug -> debug,
+    Release -> release.
+  -->
+  <script language="javascript">
+    project.setProperty("configuration.name",

[shashi, 2012/09/21 01:53:55]

Where is configuration.name used?

[cjhopman, 2012/09/28 01:14:25]

This was introduced a long time ago towards supporting debug and release. I have
a simpler way of handling this that I'll add soon (as we begin seriously
considering support of both configurations) and so I've removed this.

+                        project.getProperty("CONFIGURATION_NAME").toLowerCase())
+  </script>
+
+  <!--
     Macro for checking that a property is correctly set. Performs checks for:
     1. Property is set and not null.
     2. String value of property does not contains any '$' signs.