Bug Fixes for: Browser Provider, Accessibility and Downloads

Specifically:
- Added alias name for provider
- Fixed max values for font in the settings' accessiblity menu
- Fixed reflection code wrt downloading a file

Change-Id: I80ffc9f188052588c3e884996d49ee4fa301ac7f
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 974052e..ccd5d77 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -64,7 +64,7 @@
                       android:required="false" />
 
         <provider android:name="com.android.swe.browser.provider.BrowserProvider2"
-                  android:authorities="com.android.swe.browser"
+                  android:authorities="com.android.swe.browser;swebrowser"
                   android:multiprocess="false"
                   android:exported="true"
                   android:readPermission="com.android.browser.permission.READ_HISTORY_BOOKMARKS"