Add first java source code and gyp/ant changes to build java code.

Introduce the first java source for chrome on android to base/android/java.
Also add new target to build the java source in the directory.  Currently
there is a dummy java file called DeleteStaging.java that should be replaced
when real base java source code is upstreamed.  This will be the java files
from this patch: https://chromiumcodereview.appspot.com/9443018/.  The
DeleteStaging.java file should be removed once real java code is checked in.

BUG=
TEST=


Review URL: http://codereview.chromium.org/9514018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124134 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 84 insertions, 0 deletions

diff --git a/base/android/java/base.xml b/base/android/java/base.xml
new file mode 100644
index 0000000..a688eab
--- /dev/null
+++ b/base/android/java/base.xml
@@ -0,0 +1,38 @@
+<project name="Base" default="dist" basedir=".">
+  <description>
+    building base java source code with ant
+  </description>
+  <!-- set global properties for this build -->
+  <property name="src" location="."/>
+  <property name="build" location="build"/>
+  <property name="dist"  location="dist"/>
+
+  <target name="init">
+    <!-- Create the time stamp -->
+    <tstamp/>
+    <!-- Create the build directory structure used by compile -->
+    <mkdir dir="${build}"/>
+  </target>
+
+  <target name="compile" depends="init"
+          description="compile the source " >
+    <!-- Compile the java code from ${src} into ${build} -->
+    <javac srcdir="${src}" destdir="${build}"/>
+  </target>
+
+  <target name="dist" depends="compile"
+          description="generate the distribution" >
+    <!-- Create the distribution directory -->
+    <mkdir dir="${dist}/lib"/>
+
+    <!-- Put everything in ${build} into the chromium_base.jar file -->
+    <jar jarfile="${dist}/lib/chromium_base.jar" basedir="${build}"/>
+  </target>
+
+  <target name="clean"
+          description="clean up" >
+    <!-- Delete the ${build} and ${dist} directory trees -->
+    <delete dir="${build}"/>
+    <delete dir="${dist}"/>
+  </target>
+</project>
diff --git a/base/android/java/java.gyp b/base/android/java/java.gyp
new file mode 100644
index 0000000..7358743
--- /dev/null
+++ b/base/android/java/java.gyp
@@ -0,0 +1,30 @@
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'targets': [
+    {
+      'target_name': 'base_java',
+      'message': 'building base java sources',
+      'type': 'none',
+      'actions': [
+        {
+          'action_name': 'base_java',
+          'inputs': [
+            '<(DEPTH)/base/android/java/base.xml',
+            '<!@(find . -name "*.java")'
+          ],
+          'outputs': [
+            '<(DEPTH)/base/android/java/dist/lib/chromium_base.jar',
+          ],
+          'action': [
+            'ant',
+            '-buildfile',
+            '<(DEPTH)/base/android/java/base.xml',
+          ]
+        },
+      ],
+    },
+  ],
+}
diff --git a/base/android/java/org/chromium/base/DeleteStaging.java b/base/android/java/org/chromium/base/DeleteStaging.java
new file mode 100644
index 0000000..5f0718c
--- /dev/null
+++ b/base/android/java/org/chromium/base/DeleteStaging.java
@@ -0,0 +1,16 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.base;
+
+// This class serves as arbitrary Java code that can be compiled as part of
+// base_java, which builds base Java code that will be upstreamed. Please
+// delete this file and replace with actual base Java source files (e.g.
+// CallByNative.java and PathUtils.java).
+
+public class DeleteStaging {
+  public static void main(String[] args) {
+    return;
+  }
+}