Cherry pick Append WebView assets to AssetManager when loading the WebView. DO NOT MERGE

This makes the code loading the WebView Java code from the .apk
also load the WebView assets into the current AssetManager.

Original BUG: 11505352
Original Change-Id: Ib6203f79b98805012ffa20b233037b7da221624c

Bug: 16723226
Change-Id: Ie7b0b22df9727c72debfb9ccfcd84c95bf41e039
1 file changed