Add support for channels in SWE browser

  - Add beta, dev and system channels. Add BRANDING
    files for the same.

  - Add support to templatize BrowserConfig.java

Change-Id: I2e987be7edc4afa87ea138c9b602c3208fa88523
diff --git a/template/com/android/browser/BrowserConfig.java.template b/template/com/android/browser/BrowserConfig.java.template
new file mode 100644
index 0000000..36273de
--- /dev/null
+++ b/template/com/android/browser/BrowserConfig.java.template
@@ -0,0 +1,55 @@
+/*
+    * Copyright (c) 2014, The Linux Foundation. All rights reserved.
+    *
+    * Redistribution and use in source and binary forms, with or without
+    * modification, are permitted provided that the following conditions are
+    * met:
+    * * Redistributions of source code must retain the above copyright
+    * notice, this list of conditions and the following disclaimer.
+    * * Redistributions in binary form must reproduce the above
+    * copyright notice, this list of conditions and the following
+    * disclaimer in the documentation and/or other materials provided
+    * with the distribution.
+    * * Neither the name of The Linux Foundation nor the names of its
+    * contributors may be used to endorse or promote products derived
+    * from this software without specific prior written permission.
+    *
+    * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+    * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+    * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+    * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+    * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+    * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+    * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+    * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+    * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+    * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+    *
+    */
+
+
+package com.android.browser;
+
+import android.content.Context;
+
+public class BrowserConfig extends BrowserConfigBase {
+
+    //Authority string used by different providers
+    public final static String AUTHORITY = "@PACKAGE_NAME@";
+
+    private static BrowserConfig sBrowserConfig;
+
+    private BrowserConfig(Context context) {
+        super(context);
+    }
+
+    public static BrowserConfig getInstance(Context context) {
+        if (sBrowserConfig == null) {
+            sBrowserConfig = new BrowserConfig(context);
+        }
+        return sBrowserConfig;
+    }
+
+}
+