[Android] Add chrome_java target for building Java code in the chromium layer.

chrome/android/java/src/org/chromium/chrome/browser/IntentHelper.java

 // 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.chrome.browser;
 
 import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.content.Context;
 import android.content.Intent;
@@ skipping 43 matching lines @@
 
         Intent send = new Intent(Intent.ACTION_SEND);
         send.setType("message/rfc822");
         if (possibleEmails.size() != 0) {
             send.putExtra(Intent.EXTRA_EMAIL,
                     possibleEmails.toArray(new String[possibleEmails.size()]));
         }
         send.putExtra(Intent.EXTRA_SUBJECT, subject);
         send.putExtra(Intent.EXTRA_TEXT, Html.fromHtml(body));
         try {
-            Intent chooser = Intent.createChooser(send, chooserTitle));
+            Intent chooser = Intent.createChooser(send, chooserTitle);
             // we start this activity outside the main activity.
             chooser.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
             context.startActivity(chooser);
         } catch (android.content.ActivityNotFoundException ex) {
             // If no app handles it, do nothing.
         }
     }
 }