DO NOT MERGE - Backport RLZ code to GB:
  - Cache RLZ parameter
  - Set RLZ parameter for address bar searches
  - Add broadcast receiver to handle RLZ updates
  - Update RLZ parameters in home page and bookmarks
Bug: 4436761

Change-Id: I7ce0e7bead7954ed9ebfe10b66242553f14ed6f2
diff --git a/src/com/android/browser/RlzReceiver.java b/src/com/android/browser/RlzReceiver.java
new file mode 100644
index 0000000..1dfb11a
--- /dev/null
+++ b/src/com/android/browser/RlzReceiver.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.browser;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+
+/**
+ * This {@link BroadcastReceiver} handles RLZ broadcast notifications.
+ */
+public class RlzReceiver extends BroadcastReceiver {
+    public static final String RLZ_VALUES_UPDATED_ACTION =
+        "android.intent.action.RLZ_VALUES_UPDATED";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String action = intent.getAction();
+        if (RLZ_VALUES_UPDATED_ACTION.equals(action)) {
+            BrowserSettings settings = BrowserSettings.getInstance();
+            settings.updateRlzValues(context);
+        }
+    }
+}