Revert 222732 "Update the nine patch layer to use UI resources"

Revert 222732 "Update the nine patch layer to use UI resources"

BUG=290215
> Update the nine patch layer to use UI resources
> 
> The old nine-patch layer used priority resource manager for requesting textures.
> This patch updates the nine-patch layer to use the UI resource manager. 
> this patch clarifies the semantics of the aperture in both image and layer
> The new semantics corresponds to existing logic on the android-side.
> 
> Changes have been made to UIResourceBitmap to use SkPixelRef as ref-counted
> of the bitmap content.
> 
> The android-side changes:
> https://gerrit-int.chromium.org/#/c/43103/
> 
> BUG=276482, 276487
> 
> Review URL: https://chromiumcodereview.appspot.com/22870016

TBR=powei@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=222808

[Yaron, 2013-09-12 18:03:00]

Committed patchset #1 manually as r222808.