Change SWE app properties back to stock Android

- Changed project package name from com.android.swe.browser
back to com.android.browser along with code references to
old package name.
- Changes to AndroidManifest making it conform closer to stock
browser manifest.
- Changed app and apk name back to Browser.

Change-Id: I778ee1d1197bd50bd4a4850eef6d1d7f4ef0ad0b
diff --git a/src/com/android/browser/BrowserPreferencesPage.java b/src/com/android/browser/BrowserPreferencesPage.java
new file mode 100644
index 0000000..ebc08a4
--- /dev/null
+++ b/src/com/android/browser/BrowserPreferencesPage.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2008 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.app.ActionBar;
+import android.content.Intent;
+import android.os.Bundle;
+import android.preference.PreferenceActivity;
+import android.view.MenuItem;
+
+import com.android.browser.R;
+import com.android.browser.preferences.BandwidthPreferencesFragment;
+import com.android.browser.preferences.DebugPreferencesFragment;
+
+import java.util.List;
+
+public class BrowserPreferencesPage extends PreferenceActivity {
+
+    public static final String CURRENT_PAGE = "currentPage";
+    private List<Header> mHeaders;
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+
+        ActionBar actionBar = getActionBar();
+        if (actionBar != null) {
+            actionBar.setDisplayOptions(
+                    ActionBar.DISPLAY_HOME_AS_UP, ActionBar.DISPLAY_HOME_AS_UP);
+        }
+    }
+
+    /**
+     * Populate the activity with the top-level headers.
+     */
+    @Override
+    public void onBuildHeaders(List<Header> target) {
+        loadHeadersFromResource(R.xml.preference_headers, target);
+
+        if (BrowserSettings.getInstance().isDebugEnabled()) {
+            Header debug = new Header();
+            debug.title = getText(R.string.pref_development_title);
+            debug.fragment = DebugPreferencesFragment.class.getName();
+            target.add(debug);
+        }
+        mHeaders = target;
+    }
+
+    @Override
+    public Header onGetInitialHeader() {
+        String action = getIntent().getAction();
+        if (Intent.ACTION_MANAGE_NETWORK_USAGE.equals(action)) {
+            String fragName = BandwidthPreferencesFragment.class.getName();
+            for (Header h : mHeaders) {
+                if (fragName.equals(h.fragment)) {
+                    return h;
+                }
+            }
+        }
+        return super.onGetInitialHeader();
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                if (getFragmentManager().getBackStackEntryCount() > 0) {
+                    getFragmentManager().popBackStack();
+                } else {
+                    finish();
+                }
+                return true;
+        }
+
+        return false;
+    }
+
+    @Override
+    public Intent onBuildStartFragmentIntent(String fragmentName, Bundle args,
+            int titleRes, int shortTitleRes) {
+        Intent intent = super.onBuildStartFragmentIntent(fragmentName, args,
+                titleRes, shortTitleRes);
+        String url = getIntent().getStringExtra(CURRENT_PAGE);
+        intent.putExtra(CURRENT_PAGE, url);
+        return intent;
+    }
+
+}