Get correct density info when using resource URIs in ImageView
Get correct density info when using resource URIs in ImageView

Before, when an android.resource URI was passed to
ImageView.setImageURI(), it was loaded through an InputStream.
This didn't get the density information correctly.

Instead, we use Resources to load the Drawable, which fixes
the denisty problem.

Change-Id: Ie8427ea04da43f414b49014d012671fc0aa27a30

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base