Add skeleton of content shell for android.

content/shell/android/java/org/chromium/content_shell/ContentShellActivity.java

Index: content/shell/android/java/org/chromium/content_shell/ContentShellActivity.java
diff --git a/content/shell/android/java/org/chromium/content_shell/ContentShellActivity.java b/content/shell/android/java/org/chromium/content_shell/ContentShellActivity.java
new file mode 100644
index 0000000000000000000000000000000000000000..538108e6f492b945c327cce2a70cb2ccf05d9d2d
--- /dev/null
+++ b/content/shell/android/java/org/chromium/content_shell/ContentShellActivity.java
@@ -0,0 +1,24 @@
+// 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.content_shell;

[Ted C, 2012/03/28 16:27:16]

i just noticed this doesn't follow the directory structure of the other content
shell code.  Any reason it isn't content/shell like the rest?  Underscores in
package names are pretty uncommon as well and I typically just see the two words
mashed together if need be.

[jam, 2012/03/28 16:34:35]

mac started putting code in content_shell/mac, so I think it's fine to do this
for android. we probably want to move the rest of the mac specific code to /mac,
and do the same for win/linux.

+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.Log;
+
+/**
+ * This is the main activity for content_shell on android, gets invoked when the app is invoked
+ * from the launcher. This activity hosts the main UI for content shell and displays the web
+ * content via its child views.
+ */
+public class ContentShellActivity extends Activity {
+    private final String TAG = "ContentShellActivity";
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        Log.i(TAG, "Content shell started");
+    }
+}